2000 Mercedes-benz CLK Class Cabriolet Owners Manual

CLK Cabriolet

Operator’s Manual

CLK 320
CLK 430

Our company and staff congratulate you on the purchase of your new Mercedes-Benz. Your selection of our product is a demonstration of your trust in our company name. Further, it exemplifies your desire to own an automobile that will be as easy as possible to operate and provide years of service. Your Mercedes-Benz represents the efforts of many skilled engineers and craftsmen. To ensure your pleasure of ownership, and for your safety and that of your passengers, we ask you to make a small investment of your time:

• Please read this manual carefully before putting it aside. Then return it to your vehicle where it will be handy for

your reference.

• Please abide by the recommendations contained in this manual. They are designed to acquaint you with the

operation of your Mercedes-Benz.

• Please abide by the warnings and cautions contained in this manual. They are designed to help improve the safety

of the vehicle operator and occupants.

We extend our best wishes for many miles of safe, pleasurable driving. DaimlerChrysler AG

Introduction Product information Operator’s manual Where to find it Reporting Safety Defects

Instruments and controls Instruments and controls Center console Overhead control panel

Operation Vehicle keys Start lock-out General notes on the central

Central locking switch

Emergency unlocking in case of accident

7 Automatic central locking 13 Trunk 15 Trunk lid release switch

Antitheft alarm system Tow-away alarm 18 Power seats, front 20 Front head restraints 21 Roll bar and head restraints, rear

Backrest Multicontour seat

24 Heated seats 27 Seat belts and integrated restraint system

Seat belts

36 Antiglare night position 37 Exterior rear view mirrors 38 Instrument cluster 39 Multifunction steering wheel, 41 multifunction display 42 Trip and main odometer, vehicle 44 speed, FSS and engine oil level 45 indicator 50 Audio systems 51 Telephone 53 Navigation system 54 Trip computer 55 Malfunction message memory 57 Individual settings 57 Setting the audio volume

locking system 27

Central locking system Radio frequency and infrared

28 Seat belt nonusage warning system

BabySmart™ airbag deactivation system

58 Flexible service system (FSS) 63 Engine oil level indicator

remote control 28

Locking and unlocking Choosing global or selective mode

30 Supplemental restraint system (SRS)

Emergency tensioning retractor (ETR)

64 Engine oil consumption 64 Exterior lamp switch

on remote control 31

Opening the trunk Opening and closing windows

31 Airbags

from outside 32

Safety guidelines for the seat belt, emergency tensioning retractor and airbag

Panic button Mechanical keys Doors

33 Infant and child restraint systems 33 Adjusting telescoping steering column 34 Inside rear view mirror

65 Night security illumination Headlamp cleaning system

70
71 Combination switch 74 Hazard warning flasher switch 75 Automatic climate control

75
76
80

86

90
91
94
99
100
102
104
106

107
110

111
112

113
114

115
117
118

Operation Audio and telephone Power windows Interior lighting Entrance lamps, exit lamps in doors Sun visors Illuminated vanity mirrors Interior Storage compartments, armrest and cup holder Glove box Ashtray Lighter

125 The first 1 000 miles (1 500 km) 143 Maintenance 146 Catalytic converter 146 Emission control 147 Tele Aid 147
148
148 Automatic transmission

Steering lock Starting and turning off the engine

Parking brake

148
150 Driving instructions 151 Drive sensibly – save fuel

Cargo tie down rings Parcel net in front passenger footwell

152 Drinking and driving 152

Pedals

Armrest, rear bench

152

Power assistance

193 Supplemental restraint system

Telephone, general Cellular telephone Garage door opener

Soft top

Wind screen

153 Brakes 153 Driving off 154

Parking

158 Tires

165

Snow chains Winter driving instructions

198 ABS malfunction indicator lamp 198 Telescoping steering column –

lamp

Driving Control and operation of radio transmitters

Deep water Passenger compartment

170

indicator lamp

199 Seat belt warning lamp 200

171 Travelling abroad 171 Cruise control 172 Brake assist system (BAS) 173 Antilock brake system (ABS) 174 Electronic stability program (ESP) 180 What you should know at the 182 gas station 183 Check regularly and before a

long trip

192
192 Instrument cluster display 192 Malfunction and indicator

200
201
204
206
208

211

213

lamps in the instrument cluster

216

193 On-board diagnostic system 193 Check engine malfunction

indicator lamp

(SRS) indicator lamp

193 Fuel reserve and fuel cap 194 placement warning 195 Electronic stability

program(ESP) — warning lamp 219

195 BAS/ESP malfunction indicator

216

218

218

219
219
220

220

Malfunction and indicator lamps in the center console AIRBAG OFF indicator lamp Roll bar warning lamp

Malfunction and warning messages in the multifunction display DISPLAY DEFECTIVE (engine control unit) DISPLAY DEFECTIVE (several systems) BATTERY/ALTERNATOR ABS-SYSTEM BRAKE ASSIST BRAKE LINING WEAR BRAKE FLUID PARKING BRAKE ENGINE FAN COOLANT (coolant level) COOLANT TEMP. (coolant temperature) LIGHTING SYSTEM LIGHT SENSOR STEER. WHEEL ADJUST. OIL TEMP. ENGINE OIL LEVEL ELEC. STABIL. PROG. (Electronic stability program) WASHER FLUID

Practical hints

Jump starting

First aid kit Shelf below rear window

238 Towing the vehicle 238 Transmission selector lever,

manually unlocking

Stowing things in the vehicle

238 Bulbs

Luggage cover

238 Adjusting headlamp aim

221
221
221

222

223

Changing batteries in the electronic main key

Spare wheel, vehicle tools, storage 223
compartment 224 Vehicle jack 225
Fuses 225 Hood 226 Checking engine oil level 226 Automatic transmission fluid level 227 Coolant level 227 Adding coolant 228 Windshield washer / headlamp clean.system 249 Vehicle care

240
241 Raising soft top manually 242 Antenna 244 Manual release for fuel filler 246 flap 247 Trunk lamp 247 Replacing wiper blade insert 248

263

265

268
269

274

277
280
287

287
288
288

Windshield and headlamp washer fluid mixing ratio

229
230 Wheels 231 Tire replacement 231 Rotating wheels 232
232 Changing wheels

Spare wheel

Tire inflation pressure

234
235 Battery

Cleaning and care of the vehicle 292

249
250 Engine cleaning 250 Vehicle washing 251 Power washer 252 Plastic and rubber parts 254 Tar stains 259 Window cleaning

261

293
293
293
293
294
294

Headlamps, taillamps, turn signal lenses Wiper blade Seat belts Headliner Instrument cluster Steering wheel and gear selector lever Hard plastic trim items

Technical data

294
294
Spare parts service 294 Warranty coverage 294
Identification labels 294 Layout of poly-V-belt drive 295 Technical data 295

Fuels, coolants, lubricants etc. – capacities

Upholstery Ornamental moldings Paintwork, painted body components Light alloy wheels Soft top Wind screen Rubber weatherstrip

295 Engine oils 295 Engine oil additives 296 Air conditioner refrigerant 296 Brake fluid Premium unleaded gasoline 297
298
Fuel requirements 298 Gasoline additives

300 Coolants 300 Consumer information 301 Uniform tire quality grading 302 Index 303

311
313
313
315

307
309
309
309
309
310
310
311

Product information Kindly observe the following in your own best interest: We recommend using Mercedes-Benz original parts as well as conversion parts and accessories explicitly approved by us for your vehicle model. We have tested these parts to determine their reliability, safety and their special suitability for Mercedes-Benz vehicles. We are unable to make an assessment for other products and therefore cannot be held responsible for them, even if in individual cases an official approval or authorization by governmental or other agencies should exist. Use of such parts and accessories could adversely affect the safety, performance or reliability of your vehicle. Please do not use them. Mercedes-Benz original parts as well as conversion parts and accessories approved by us are available at your authorized Mercedes-Benz Center where you will receive comprehensive information, also on permissible technical modifications, and where proper installation will be performed.

Introduction

Introduction

Operator’s manual This Operator’s Manual contains a great deal of useful information. We urge you to read it carefully and familiarize yourself with the vehicle before driving. For your own safety and longer service life of the vehicle, we urge you to follow the instructions and warnings contained in this manual. Ignoring them could result in damage to the vehicle or personal injury to you or others. Vehicle damage caused by failure to follow instructions is not covered by the Mercedes-Benz Limited Warranty. Your vehicle may have some or all of the equipment described in this manual. Therefore, you may find explanations for optional equipment not installed in your vehicle. If you have any questions about the operation of any equipment, your authorized Mercedes-Benz Center will be glad to demonstrate the proper procedures.

Service and warranty information The Service and Warranty Information Booklet contains detailed information about the warranties covering your Mercedes-Benz, including: • New Car Limited Warranty, • Emission System Warranty, • Emission Performance Warranty, • California, Massachusetts, and Vermont Emission Control System Warranty

(California, Massachusetts, and Vermont only),

• State Warranty Enforcement Laws (Lemon Laws).

Important notice for California retail buyers of Mercedes-Benz automobiles Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price, if Mercedes-Benz USA, LLC or its authorized Mercedes-Benz Center fails to conform the vehicle to its express warranties after a reasonable number of repair attempts during the period of one year or 12 000 miles from original delivery of the vehicle. A reasonable number of repair attempts is presumed for a retail buyer (1) if the vehicle is out of service by reason of repair of substantial nonconformities for a cumulative total of more than 30 calendar days or (2) the same substantial non-conformity has been subject to repair four or more times and you have at least once directly notified us in writing of the need to repair the non-conformity and have given us an opportunity to perform the repair ourselves. Notifications should be sent to the nearest Mercedes-Benz Regional Office listed in the Service and Warranty Information Booklet.

Maintenance The Service Booklet describes all the necessary maintenance work which should be performed at regular intervals. Always have the Service Booklet with you when you take the vehicle to your authorized Mercedes-Benz Center for service. The service advisor will record each service in the booklet for you.

Roadside assistance The Mercedes-Benz Roadside Assistance Program provides factory trained technical help in the event of a breakdown. Calls to the toll-free Roadside Assistance number:

1-800-FOR-MERCedes (in the USA) 1-800-387-0100 (in Canada)

will be answered by Mercedes-Benz Client Assistance Representatives 24 hours a day, 365 days a year. For additional information refer to the Mercedes-Benz Roadside Assistance Program brochure in your glove box.

Introduction

Introduction

Change of address or ownership If you change your address, be sure to send in the “Change of Address Notice” found in the Service and Warranty Information Booklet, or simply call the Mercedes-Benz Client Assistance Center (in the USA) at 1-800-FOR-MERCedes,

or Customer Service (in Canada) at 1-800-387-0100. It is in your own interest that we can contact you should the need arise. If you sell your Mercedes, please leave all literature with the vehicle to make it available to the next operator. If you bought this vehicle used, be sure to send in the “Notice of Purchase of Used Car” found in the Service and Warranty Information Booklet, or call the Mercedes-Benz Client Assistance Center (in the USA) at 1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100.

10

Operating your vehicle outside the USA or Canada If you plan to operate your vehicle in foreign countries, please be aware that: • Service facilities or replacement parts may not be readily available, • unleaded gasoline for vehicles with catalytic converters may not be available; the use of leaded fuels will damage

the catalysts,

• gasoline may have a considerably lower octane rating, and improper fuel can cause engine damage. Certain Mercedes-Benz models are available for delivery in Europe under our European Delivery Program. For details, consult your authorized Mercedes-Benz Center or write to:

In the USA: Mercedes-Benz USA, LLC European Delivery Department One Mercedes Drive Montvale, NJ 07645-0350

In Canada: Mercedes-Benz Canada, Inc. European Delivery Department 849 Eglinton Avenue East Toronto, Ontario M4G 2L5

Introduction

11

Introduction

We continuously strive to improve our product, and ask for your understanding that we reserve the right to make changes in design and equipment. Therefore, information, illustrations and descriptions in this Operator’s Manual might differ from your vehicle. Optional equipment is also described in this manual, including operating instructions wherever necessary. Since they are special-order items, the descriptions and illustrations herein may vary slightly from the actual equipment of your vehicle. If there are any equipment details that are not shown or described in this Operator’s Manual, your authorized Mercedes-Benz Center will be glad to inform you of correct care and operating procedures. The Operator’s Manual and Service Booklet are important documents and should be kept with the vehicle.

12

Where to find it

The Operator’s Manual is divided into eight sections: • Instruments and controls: An overview of all the controls that can be operated from the driver’s seat. • Operation: Information on the vehicle’s equipment and its operation. • Driving: Important information on driving. • Instrument cluster display: Displays and indicator lamps on the instrument cluster with brief instructions. • Practical hints: Assistance and instructions in the event of an emergency. • Car care: Instructions on caring for your vehicle. • Technical data: All the important technical data for your vehicle as well as consumer information such as fuels,

coolants, lubricants etc. is contained here.

• Index: Key terms to help you find a topic quickly.

Other documents may also be supplied, depending on your vehicle’s equipment.

Explanation of color used:

Warning notices for the protection of yourself and others appear on red background.

Introduction

13

Introduction

Problems with your vehicle If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to immediately contact your authorized Mercedes-Benz Center to have the problem diagnosed and corrected if required. If the matter is not handled to your satisfaction, please discuss the problem with the Mercedes-Benz Center management, or if necessary contact us at the following addresses:

In the USA:

In Canada:

Client Assistance Center Mercedes-Benz USA, LLC One Mercedes Drive Montvale, NJ 07645-0350 Customer Relations Department Mercedes-Benz Canada, Inc. 849 Eglinton Avenue East Toronto, Ontario, M4G 2L5

14

For the USA only: The following text is published as required of manufacturers under Title 49, Code of U.S. Federal Regulations, Part 575 pursuant to the “National Traffic and Motor Vehicle Safety Act of 1966”.

Reporting Safety Defects If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Mercedes-Benz USA, LLC. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your retailer, or Mercedes-Benz USA, LLC. To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 366-0123 in Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can also obtain other information about motor vehicle safety from the Hotline.

Introduction

15

16

Instruments and controls

Instruments and controls

Center console Overhead control panel

18
20
21

17

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Instruments and controls

Instruments and controls

18

For more detailed descriptions see Index on page 315. For adjustment of air outlets, refer to automatic climate control, see page 118.

1 Side air outlet, adjustable 2 Air volume control for side air outlet 3 Exterior lamp switch, see page 112
4 Parking brake release, see page 192
5 Parking brake pedal, see page 192
6 Hood lock release, see page 244
7 Combination switch, see page 115
8 Cruise control switch, see page 201
9 Multifunction steering wheel, see page 86
Horn (with electronic key in steering lock position 1 or 2)

10 Instrument cluster, see page 80
11 Voice recognition system switch, see separate

operating instructions

12 Steering lock with ignition/starter

switch, see page 180

13 Center air outlets, adjustable 14 Air volume control for center air outlets 15 Left front seat heater switch, see page 55
16 Headlamp washer switch, see page 114
17 Roll bar switch, see page 52

Roll bar warning lamp

18 Hazard warning flasher switch, see page 117
19 Central locking switch, see page 36
20 Switch for tow-away alarm, see page 44

Indicator lamp for antitheft alarm system, see page 42

21 Right front seat heater switch, see page 55
22 Automatic climate control, see page 118

Rear window defroster switch

23 Glove box (illuminated with electronic key in

steering lock position 1 or 2), see page 148

24 Audio system, 25 Storage compartment 26 Ashtray with lighter, see page 150

Instruments and controls

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

19

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Instruments and controls

Center console

ESP

10

P68.10-2191-27

1 Soft top switch, see page 158
2 ESP control switch, see page 209
3 Program mode selector switch, see page 190
4 Left power window switch (front), see page 143
5 Right power window switch (front), see page 143
6 Left power window switch (rear), see page 143
7 Trunk lid release switch, see page 41
8 Mirror adjustment switch, see page 76
9 Right power window switch (rear), see page 143
10 Airbag Off indicator lamp, see page 221

20

1 Tele Aid (emergency call system), see page 174
2 Interior lighting, see page 146
3 Hands-free microphone for Tele Aid, telephone and

voice recognition system.

4 Rear view mirror, see page 75
5 Garage door opener, see page 154

Overhead control panel

Instruments and controls

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

21

Index

Operation

Vehicle keys Start lock-out General notes on the central locking system Central locking system Radio frequency and infrared remote control Locking and unlocking Choosing global or selective mode on remote control Opening the trunk Opening and closing windows from outside Panic button Mechanical keys Doors

Central locking switch Automatic central locking Emergency unlocking in case of accident Trunk Trunk lid release switch Antitheft alarm system Tow-away alarm

24
27
27
28
28
30
31
31
32
33
33
34

36
37
38
39
41
42
44

Power seats, front Front head restraints Roll bar and head restraints, rear Backrest Multicontour seat Heated seats Seat belts and integrated restraint system Seat belts Seat belt nonusage warning system BabySmart™ airbag deactivation system Supplemental restraint system (SRS) Emergency tensioning retractor (ETR) Airbags Safety guidelines for the seat belt, emergency tensioning retractor and airbag Infant and child restraint systems Adjusting telescoping steering column Inside rear view mirror Antiglare night position Exterior rear view mirrors Instrument cluster

45
50
51
53
54
55
57
57
58
63
64
64
65

70
71
74
75
75
76
80

22

Multifunction steering wheel, multifunction display Trip and main odometer, vehicle speed, FSS and engine oil level indicator

Audio systems Telephone Navigation system Trip computer Malfunction message memory Individual settings Setting the audio volume Flexible service system (FSS) Engine oil level indicator Engine oil consumption Exterior lamp switch Night security illumination Headlamp cleaning system Combination switch Hazard warning flasher switch Automatic climate control Operation Audio and telephone

86

90
91
94
99
100
102
104
106
107
110
111
112
113
114
115
117
118
125

Power windows

Interior lighting Entrance lamps, exit lamps in doors Sun visors Illuminated vanity mirrors Interior Storage compartments, armrest and cup holder Glove box Ashtray Lighter Cargo tie down rings Parcel net in front passenger footwell Armrest, rear bench Telephone, general Cellular telephone Garage door opener Soft top Wind screen

143

146
146
147
147
148
148
148
150
151
152
152
152
153
153
154
158
165

23

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Vehicle keys Included with your vehicle are: • 2 electronic main keys with integrated radio frequency and infrared remote controls plus removable mechanical key. The locking tabs for the mechanical key portion of the two electronic main keys are a different color to help distinguish it.

• 1 electronic reserve key without remote control

functions, plus removable mechanical key.

Warning! When leaving the vehicle always remove the electronic key from the steering lock, and lock your vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Unsupervised use of vehicle equipment may cause serious personal injury.

24

Electronic main key

P80.35-2031-26

The electronic main key has an integrated radio frequency and infrared remote control, plus removable mechanical key. The remote control (1) operates all locks on the vehicle. The mechanical key (2) works only in the driver’s door, trunk, and storage compartment locks.

lock

( 5 ).

can be removed by

(3) in direction of arrow

The mechanical key (2) sliding it out of the remote control. To do so, move and slide the mechanical key (2) in direction of arrow When using the mechanical key (2) for lock operations, it can be removed by sliding it out of the remote control. To do so, move locking tab (3) to the right and slide the mechanical key (2) in direction of arrow (4). The remote control transmitter is located in the electronic main key. The infrared receivers are located in the door handles.

Notes: Remove the mechanical key from the electronic main key when using valet parking service. To prevent access to trunk or storage compartments lock them separately and retain the mechanical key.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

25

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Electronic reserve key

The electronic reserve key is without remote control functions, but with removable mechanical key.

P80.30-2069-26

The electronic reserve key (1) works only in the steering lock. There are no batteries inside the electronic reserve key. The mechanical key (2) works only in the driver’s door, trunk, and storage compartment locks. To use the mechanical key (2), remove it from its electronic reserve key (1).

Note: We recommend that you carry the electronic reserve key plus mechanical key with you and keep it in a safe place (e.g. your wallet) so that it is always handy. Never leave the electronic reserve key in the vehicle.

Obtaining replacement keys Your vehicle is equipped with a theft deterrent locking system requiring a special key manufacturing process. For security reasons, replacement keys can only be obtained from your authorized Mercedes-Benz Center.

26

Start lock-out

Important! Removing the electronic key from the steering lock activates the start lock-out. The engine cannot be started. Inserting the electronic key in the steering lock deactivates the start lock-out.

Note: In case the engine cannot be started (vehicle’s battery is in order), the system is not operational. Contact an authorized Mercedes-Benz Center or call 1-800-FOR- MERCedes (in the USA) or 1-800-387-0100 (in Canada).

General notes on the central locking system If the electronic key is inserted in the steering lock, the vehicle cannot be locked or unlocked with the remote control. If the vehicle cannot be locked or unlocked: • Aim transmitter eye at a receiver of either door

handle. Check the batteries of the electronic main key, see page 288, or synchronize the remote control, see page 290.

• Use the mechanical key to unlock the driver’s door. To start the engine, insert the electronic main key in the steering lock. There could be a slight delay until the electronic main key can be turned in the steering lock.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

27

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Central locking system

Radio frequency and infrared remote control The electronic main key has an integrated radio frequency and infrared remote control. Due to the extended operational range of the remote control, it could be possible to unintentionally lock or unlock the vehicle by pressing the transmit button. If one of the transmit buttons is pressed, the battery check lamp lights up briefly – indicating that the batteries are in order. See page 288 for checking batteries. The vehicle doors, trunk and fuel filler flap can be centrally locked and unlocked via remote control. Opening and closing the windows remotely can only be done with the infrared portion of the remote control. Aim transmitter eye at a receiver (6 or 7), press and hold transmit button Œ or ‹. If the electronic key is inserted in steering lock, the vehicle cannot be locked or unlocked with the remote control.

P80.30-2070-26

1 Transmit button

‹ Locking Œ Unlocking Š Opening trunk (if not separately locked)

2 Lamp for battery check (see page 288 for changing

batteries if it does not light up briefly)

3 PANIC button 4 Transmitter eye 5 Locking tab for mechanical key

28

6

6 Infrared receiver in driver’s door handle

7 Infrared receiver in passenger door handle

P80.30-2081-26

P80.30-2082-20

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

29

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Locking and unlocking with remote control

Unlocking: Press transmit button Œ. All turn signal lamps blink once to indicate that the vehicle is unlocked. The remote control can be programmed for two kinds of unlocking modes (see below): Selective unlocking mode – Press transmit button Œ once to unlock driver’s door and fuel filler flap. Press transmit button Œ twice to unlock both doors, fuel filler flap, and trunk. Global unlocking mode – Press transmit button Œ once to unlock both doors, fuel filler flap, and trunk.

Notes: If the trunk was previously locked separately, it will

remain locked, see page 39 .

The presently active unlocking mode (selective or global) can only be determined by unlocking the vehicle with the remote control (see below for changing mode). If within 40 seconds of unlocking with the remote control, neither door nor trunk is opened, the electronic key is not inserted in the steering lock, or the central locking switch is not activated, the vehicle will automatically lock.

Locking: Press transmit button ‹ once. All turn signal lamps blink three times to indicate that the vehicle is locked. If they do not blink three times, a door or trunk is not properly closed.

Note: If the vehicle cannot be locked or unlocked by pressing the transmit button, then it may be necessary to change the batteries in the electronic main key (if ok, battery check lamp in electronic main key will light briefly when pressing transmit button) or to synchronize the

remote control, see pages 277 and 279.

30

Choosing global or selective mode on remote control Press and hold transmit buttons ‹ and Œ simultaneously for approx. 6 seconds to reprogram the remote control. Battery check lamp will blink two times indicating the completed mode change.

Opening the trunk Press transmit button Š until trunk lid is released. A minimum height clearance of 5.9 ft. (1.8 m) is required to open the trunk lid.

Important! Do not place remote control in trunk since trunk is locked when the lid is closed if the vehicle is centrally locked.

Note: If the trunk was previously locked separately, it will remain locked, see page 38.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

31

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Opening and closing windows from outside Aim transmitter eye of remote control at a door receiver.

To open: Continue to press transmit button Πafter unlocking the vehicle. The windows begin to open after approx. 1 second. To interrupt opening procedure, release transmit button.

To close: Continue to press transmit button ‹ after locking the vehicle. The windows begin to close after approx. 1 second. To interrupt closing procedure, release transmit button.

Note: If the windows cannot be operated automatically by pressing the transmit button of the remote control then it may be necessary to change the batteries in the electronic main key (if ok, battery check lamp in electronic main key will light briefly when pressing transmit button), or to synchronize the remote control, see page 277and 279.

Warning! Never operate the windows if there is the possibility of anyone being harmed by the opening or closing procedure. In case the procedure causes potential danger, the procedure can be immediately halted by releasing the remote control button. To reverse direction of movement press Œ for opening or ‹ for closing.

32

Panic button

P80.30-2071-26

To activate press and hold button (1) for at least one second. An audible alarm and blinking exterior lamps will operate for approximately 3 minutes. To deactivate press button (1) again, or insert electronic key in steering lock.

Note: For operation in the USA only: This device complies with Part 15, Subpart C, Section 209 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING: Changes or modification not expressly approved by party responsible for compliance could void the user’s authority to operate the equipment.

Mechanical keys The mechanical keys work only in the driver’s door, trunk, and storage compartment locks.

Notes: The mechanical key does not operate the central locking system or antitheft alarm system. The fuel filler flap cannot be locked or unlocked with the mechanical key.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

33

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Doors

1 Opening – pull handle 2 Unlocking driver’s door 3 Locking driver’s door 4 Individual door from inside:

• Push lock button down to lock. • Pull inside door handle to unlock.

Important! The mechanical key does not operate the central locking system or antitheft alarm system.

When you lock the driver’s door with the mechanical key, the door lock button should move down.

Each individual door must be locked with the respective

door lock button - the driver's door can only be locked when it is closed. In addition lock the trunk.

34

If the vehicle has previously been locked from the outside, opening a door from the inside will trigger the alarm. When opening a door while the central locking system is in the: • selective unlocking mode, only that individual door is unlocked. The remaining door, the trunk and fuel filler flap remain locked,

• global unlocking mode, both doors, the trunk and

fuel filler flap are unlocked.

Notes: When opening a door, the door window lowers slightly. After closing the door, the window closes again. In case of a malfunction in the central locking system the doors can be locked and unlocked individually.

To lock, push down lock button and turn mechanical key in driver’s door lock to position 3. In addition lock the trunk. To unlock, pull inside door handle and turn mechanical key in driver’s door lock to position 2. When unlocking the driver’s door with the mechanical key, the exterior lamps will flash and the alarm will sound. To cancel the alarm, insert the electronic key in the steering lock or press button Œ or ‹ on the electronic main key.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

35

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Central locking switch

1 Locking 2 Unlocking The central locking switch is located in the center console. The doors and trunk can only be locked with the central locking switch, if both doors are closed. If the vehicle was previously locked with the central locking switch, while in the selective remote control mode, only the door opened from the inside is unlocked.

If the vehicle was previously locked with the central locking switch, while in the global remote control mode, the complete vehicle is unlocked when a door is opened from the inside.

Notes: If the vehicle was previously locked with the remote control, the doors and trunk cannot be unlocked with the central locking switch. If the vehicle has previously been locked from the outside, opening a door with the inside door handle will trigger the alarm. To cancel the alarm, insert the electronic key in the steering lock or press button Œ or ‹ on the electronic main key. The fuel filler flap cannot be locked or unlocked with the central locking switch.

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Automatic central locking The central locking switch also operates the automatic central locking. With the automatic central locking system activated, the doors and trunk are locked at vehicle speeds of approx. 9 mph (15 km/h) or more. The fuel filler flap remains unlocked.

To activate: With electronic key in steering lock position 2 hold upper portion of switch (1) for a minimum of 5 seconds.

To deactivate: With electronic key in steering lock position 2 hold lower portion of switch (2) for a minimum of 5 seconds.

Notes: If doors are unlocked with the central locking switch after activating the automatic central locking, and neither door is opened, then the doors remain unlocked even at vehicle speeds of approx. 9 mph (15 km/h) or more.

If a door is opened from the inside at speeds of approx. 9 mph (15 km/h) or less with the automatic central locking activated, the door will again be automatically locked at speeds of approx. 9 mph (15 km/h) or more.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

37

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Important! When towing the vehicle, or with the vehicle on a dynamometer test stand, please, note the following: With the automatic central locking activated and the electronic key in steering lock position 2, the vehicle doors will lock if the left front wheel as well as the right rear wheel spin at vehicle speeds of approx. 9 mph (15 km/h) or more. To prevent the vehicle door locks from locking, deactivate the automatic central locking.

Emergency unlocking in case of accident The doors unlock automatically a short time after a strong deceleration is detected, such as in a collision (this is intended to aid rescue and exit). However, the electronic key must still be in the steering lock.

Driving on rough roads may cause the vehicle to unlock. If necessary, the vehicle can be locked again with the central locking switch, see page 36.

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Trunk When the trunk is separately locked, it remains locked when centrally unlocking the vehicle. To deny any unauthorized person access to the trunk, lock it separately with the mechanical key. Leave only the electronic main key less its mechanical key with the vehicle.

Notes: The mechanical key does not operate the central locking system or antitheft alarm system.

The trunk can also be opened by using the electronic

main key. Press button.

Š

0 Neutral position – push to open (arrow) 1 Unlocking 2 Separate locking of trunk – remove mechanical key

in this position.

The trunk lid cannot be opened by the trunk lid release switch or the electronic main key when previously locked separately with the mechanical key.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

39

Index

Notes: In case of a malfunction in the central locking system the trunk can be unlocked individually. To unlock and open the trunk lid, turn mechanical key to position 1, hold and push to open. If the fuel filler flap cannot be opened, see page 298.

Important! Do not place mechanical key inside trunk, since trunk is locked when the lid is closed if the vehicle has been previously centrally locked. To prevent damage to the trunk lid and the soft top compartment cover, do not open the trunk lid while the soft top is being raised or lowered.

P88.50-2009-26

Lower trunk lid using handle (1) and close it with hands placed flat on trunk lid. Please remember to keep your fingers out of the space between the lid and the vehicle.

Central locking system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

40

Index

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Central locking system

Trunk lid release switch

The switch is located on the center console.

A minimum height clearance of 5.9 ft. (1.8 m) is required to open the trunk lid. To open the trunk, the vehicle must be at standstill. Pull up on switch until trunk lid is open. The indicator lamp in the switch remains on with trunk lid open.

Notes:

The trunk lid cannot be opened by the switch or the remote control when previously locked separately with the mechanical key. To open, see page 39.

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Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Antitheft alarm system

Antitheft alarm system

1 Indicator lamp in switch located in center console

The antitheft alarm is automatically armed or disarmed with the remote control by locking or unlocking the vehicle. The antitheft alarm is armed within approx. 10 seconds after locking the vehicle. A blinking lamp (1) indicates that the alarm is armed.

Operation: Once the alarm system has been armed, the exterior vehicle lamps will flash and an alarm will sound when someone: • opens a door, • opens the trunk, • opens the hood, • attempts to raise the vehicle.

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The alarm will last approximately 3 minutes in form of flashing exterior lamps. At the same time an alarm will sound for 30 seconds. The alarm will stay on even if the activating element (a door, for example) is immediately closed. The antitheft alarm system is switched off automatically if the vehicle is unlocked with the electronic main key. If the alarm stays on for more than 20 seconds, an emergency call is initiated automatically. See Tele Aid on page 182.

Notes: We recommend that you carry the electronic reserve key plus mechanical key with you and keep it in a safe place (e.g. your wallet) so that it is always handy. Never leave the electronic reserve key in the vehicle. When you unlock the driver’s door with the mechanical key, the exterior lamps will flash and the alarm will sound. To interrupt the alarm, insert the electronic key in the steering lock or press button Œ or ‹ on the electronic main key.

Antitheft alarm system

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

43

Index

Instruments and controls

Tow-away alarm

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Tow-away alarm

The switch is located in the center console.

1 Press to switch off 2 Indicator lamp

Once the alarm system has been armed, the exterior vehicle lamps will flash and an alarm will sound when someone attempts to raise the vehicle.

The alarm will last approximately 3 minutes in form of flashing exterior lamps. At the same time an alarm will sound for 30 seconds. The alarm will stay on even if the vehicle is immediately lowered. The tow-away alarm system is switched off automatically if the vehicle is unlocked with the electronic main key. If the alarm stays on for more than 20 seconds, an emergency call is initiated automatically. See Tele Aid on page 182. To prevent triggering the tow-away alarm feature, switch off the tow-away alarm before towing the vehicle, or when parking on a surface subject to movement, such as a ferry or auto train. To do so, turn electronic key in steering lock to position 1 or 0, or remove electronic key from steering lock. Press tow-away alarm switch (1). The indicator lamp (2) illuminates briefly. Exit vehicle, and lock vehicle with the remote control. The tow-away alarm remains switched off until the vehicle is locked again with the remote control, at which time it is automatically reactivated.

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Power seats, front

Warning! Do not adjust the driver’s seat while driving. Adjusting the seat while driving could cause the driver to lose control of the vehicle. Never ride in a moving vehicle with the backrest reclined. Sitting in an excessively reclined position can be dangerous. You could slide under the seat belt in a collision. If you slide under it, the belt would apply force at the abdomen or neck. That could cause serious or even fatal injuries. The backrest and seat belt provide the best restraint when the wearer is in an upright position and the belt is properly positioned on the body. Never place hands under seat or near any moving parts while a seat is being adjusted.

Warning! When leaving the vehicle always remove the electronic key from the steering lock, and lock your vehicle. The power seats can also be operated with the driver’s or passenger door open. Do not leave children unattended in the vehicle or with access to an unlocked vehicle. Unsupervised use of vehicle equipment may cause serious personal injury.

To operate the front power seat adjustment switches, turn electronic key in steering lock to position 1 or 2 (with the driver’s or passenger’s door open, the power seats can also be operated with the electronic key removed or in steering lock position 0).

Seats

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

45

Index

Instruments and controls

Seats

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

safely. The position should be as far rearward as possible, consistent with ability to properly operate controls. Note: Do not move the front passenger seat completely forward if objects are stored in the parcel net in the front passenger side footwell. Items in the net may be damaged.

3 Seat cushion tilt

Press the switch in the direction of the arrow until your legs are lightly supported.

The slide switches are located in each door. We recommend to adjust the power seat in the following order:

1 Seat, up/down

Press the switch (up/down direction) until comfortable seating position with still sufficient headroom is reached.

2 Seat, fore/aft

Press the switch (fore/aft direction) until a comfortable seating position is reached that still allows you to reach the accelerator/brake pedal

4 Backrest tilt

Press the switch in the direction of the arrow until your arms are slightly angled when holding the steering wheel. 5 Head restraint

During seat adjustment, the head restraint is automatically adjusted based on seat (fore/aft) position to support the back of the head approximately at ear level. Please check the position of the head restraint to assure that it supports the back of the head approximately at ear level. The head restraint angle can also be adjusted manually. Notes: Your vehicle is equipped with power head restraints, do not try to raise or lower them manually.

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Memory storing and recalling

6 Memory button 7 Position buttons

Synchronizing power seats and head restraints If the power supply was interrupted (battery disconnected or empty), the power seats and head restraints are no longer adjusted automatically. To resynchronize the adjustment feature, turn electronic key in steering lock to position 2, move the seat completely forward and the head restraint fully down, and hold respective buttons for approx. 2 seconds.

Caution !

Do not remove head restrains except when mounting seat covers. For removal see page 50. Whenever restraints have been removed be sure to reinstall them before driving.

Seats

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

47

Index

Instruments and controls

Seats

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Storing Three sets of seat/head restraint and exterior rear view mirror positions may be programmed into memory. After the seat/head restraint and exterior rear view mirrors are positioned, push memory button (6), release, and within 3 seconds push position button “1”. A second and third set of positions for the same seat/ head restraint and exterior rear view mirrors can be programmed into memory by pushing first memory button (6) and then “2”, respectively “3”.

Note:

See page 76 for instructions on adjustment of mirrors.

Recalling To recall a seat/head restraint and exterior rear view mirror position, push and hold position button “1”, “2” or “3” until seat/head restraint and exterior rear view mirror movement has stopped. The seat/head restraint and exterior rear view mirror movement stops when the position button is released.

Caution! Do not operate the power seats using the memory button if the backrest is in an excessively reclined position. Doing so could cause damage to front or rear seats. First move the backrest to an upright position.

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Important! Prior to operating the vehicle, the driver should adjust the seat height for proper vision as well as fore/aft placement and backrest angle to insure adequate control, reach, operation, and comfort. The head restraint should also be adjusted for proper height. See also airbag section on page 66 for proper seat positioning. In addition, also adjust the steering wheel to ensure adequate control, reach, operation, and comfort. Both the inside and outside rear view mirrors should be adjusted for adequate rearward vision. Fasten seat belts. Infants and small children should be seated in a properly secured restraint system that complies with U.S. Federal Motor Vehicle Safety Standard 213 and Canadian Motor Vehicle Safety Standard 213. All seat, head restraint, steering wheel, and rear view mirror adjustments as well as fastening of seat belts should be done before the vehicle is put into motion.

Warning! Children 12 years old and under must never ride in the front seat, except in a Mercedes-Benz authorized BabySmartTM compatible child seat, which operates with the BabySmartTM system installed in the vehicle to deactivate the passenger side front airbag when it is properly installed. Otherwise they will be struck by the airbag when it inflates in a crash. If this happens, serious or fatal injury can result. According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seating positions. Infants and small children must ride in back seats and be seated in an appropriate infant or child restraint system, which is properly secured with the vehicle’s seat belt, fully in accordance with the child seat manufacturer’s instructions. A child’s risk of serious or fatal injuries is significantly increased if the child restraints are not properly secured in the vehicle and the child is not properly secured in the child restraint.

Seats

Instruments and controls