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The BMW Maintenance System has been designed as a reliable means for providing maximum driving and operat- ing safety – and as cost effectively as possible for you. Once again, with re- spect to the previous version, mainte- nance costs were able to be reduced due to technical innovations. Please keep in mind that regular main- tenance is not only necessary for the safety of your vehicle, but also plays a significant role in maintaining its resale value.
Service Interval Display Advanced technology is employed to calculate the optimal maintenance in- tervals. These are then indicated in the
Caring for your vehicle
Washing your vehicle You can wash your BMW at an auto- matic car wash, even when it is new. Brushless systems are preferable (refer to page 144 as well). Wipe away tough dirt and loosen and remove dead insects before washing the vehicle. In order to avoid spots, do not wash the vehicle when the hood is warm, or dur- ing or immediately after exposure to strong sunlight. When using an automatic car wash, be sure that: > The car wash system is suited for the
dimensions of your vehicle
> No damage will occur to vehicles
with attached body accessories (such as spoilers or antennas). Consult the car wash operator if necessary
> The wheels and tires of your vehicle cannot be damaged by the convey- ance devices of the car wash system > The vehicle is cleaned with minimum brush pressure, and that ample water is available for washing and rinsing.
139n
Vehicles with rain sensor*: Clean the windshield regularly. Wax from automatic car washes or insects can cause the rain sensor* to malfunc- tion.
Turn the rain sensor* off (refer to page 78) when passing through an
automatic car wash. Failure to do so could result in damage caused by unin- tended wiper activation.<
When cleaning the headlamps, please observe the following:
Do not clean by wiping with a dry cloth (scratches). Never use abrasives or strong solvents to clean the covers. Remove dirt and contamination (such as insects) by soaking with BMW Car Shampoo and then rinsing with plenty of water. Always use a deicer spray to remove accumulated ice and snow – never use a scraper.<
After washing the vehicle, apply the brakes briefly to dry them.
Braking efficiency might otherwise be reduced by the moisture and the brake rotors could also corrode.<
Parts of the vehicle that are inaccessi- ble to the automatic washer – such as door sills, door and hood edges, etc. – should be cleaned by hand. In the winter months, it is especially im- portant to ensure that the vehicle is washed on a regular basis. Large quan- tities of dirt and road salt are difficult to remove, and they also damage the vehicle.
If spray wands or high-pressure washers are used, be sure to
maintain an adequate distance between the spray source and the vehicle's sur- face. Inadequate distance and exces- sive pressure can damage or weaken the finish, making it more susceptible to subsequent attack. In addition, mois- ture could penetrate to vehicle compo- nents, leading to long-term damage.<
140nCaring for your vehicle
Exterior finish To provide effective corrosion protec- tion, multilayer paintwork is applied at the factory. Cataphoretic immersion priming techniques are supplemented with special body-cavity protectants, by applying specially developed and extensively tested materials. A layer of flexible PVC is first applied to the undercarriage. Following this, a comprehensive undercoating treat- ment with a wax-based protectant is applied. Regular maintenance makes an important contribution to maintaining the safety and value of your vehicle. Increasing awareness of the effects of harmful environmental factors on vehi- cle finishes have led paint and vehicle manufacturers to initiate programs de- signed to further improve the durability of their finishes. Despite this, environ- mental factors that occur locally or re- gionally can have negative effects on the finish of your vehicle. Use the fac- tors to determine the frequency and extent of your efforts to maintain the vehicle finish. Depending upon material and type of impact (perforation of paint layer), phys- ical stresses from sand, road salt,
gravel, etc., can cause corrosion to start extending beneath the finish, start- ing at the point of impact. Road dirt, tar spots, dead insects, ani- mal droppings (strong alkali effect) and tree excretions (resins and pollen) all contain substances capable of causing damage when allowed to remain on the finish of your vehicle for any extended period of time. This includes spots, etching, flaking, and separations in the top coat. In industrial areas, flue dust deposits, lime, oily soot, precipitation containing sulfur-dioxide (acid rain) and other envi- ronmental pollutants will damage the vehicle's finish unless adequate care is provided – even though this is generally limited to the outside horizontal sur- faces. In coastal regions, high levels of atmo- spheric salt and humidity promote corrosion. In tropical zones, temperatures of over 105 7 (+40 6) in the shade prevail, in addition to heavy ultraviolet radiation and high humidity. Under these condi- tions, light paints can reach tempera- tures up to 175 7 (+80 6) and dark paints up to 250 7 (+120 6).
Caring for the vehicle finish Regular washing is a preventive mea- sure against long-term effects from substances that are harmful to the vehi- cle's finish, especially if you drive your vehicle in areas with high levels of air pollution or aggressive natural sub- stances (tree resins, pollen). Nevertheless, you should immediately remove especially aggressive sub- stances. Failure to do so can lead to changes in the paint's chemical struc- ture or to discoloration. Gasoline spilled during refueling, oil, grease and brake fluid should always be cleaned away immediately, as should bird droppings. Any contamination remaining on the surface of the vehicle will be especially conspicuous after washing. Use clean- ing fluid or alcohol with a clean cloth or cotton pad to remove. Remove tar spots with tar remover. After cleaning, the affected areas should be waxed to ensure continued protection.
Use the cleaning and car-care products available at your BMW
center.<
Caring for your vehicle
Waxing your vehicle Protect the finish using only carnauba or synthetic-based waxes. The best way to determine when the finish needs to be waxed is by noting when water stops beading on the surface. You can use a glass cleaner to remove any wax or silicone that may have been left on the windows during waxing.
Use the cleaning and car-care products available at your BMW
center.<
141n
Caring for other vehicle components and materials Light-alloy wheels should be treated with alloy wheel cleaner, especially dur- ing the winter months. However, do not use aggressive products containing ac- ids, strong alkalis or abrasives. Do not use steam cleaners operating at tem- peratures above 140 7 (+60 6). Fol- low the manufacturer's instructions. If your vehicle has chrome parts*, such as the window frames and door han- dles, clean these parts carefully with ample clean water and a shampoo sup- plement if desired, especially if they have an accumulation of road salt. Use a chrome polish for an additional treatment. You can use window and glass cleaner to clean inside window surfaces and mirrors without smearing and streaking. Never use polishing pastes or abrasive (quartz) cleansers on mirror lenses.
Paint damage You can touch up small areas of paint damage with a BMW spray paint or a BMW touchup stick. The paint color code for your vehicle is provided on a sticker located on the right hand side under the hood and on the first page of your Service and War- ranty Information Booklet (US models) or Warranty and Service Guide (Cana- dian models). Damage caused by flying stones, scratches, etc., must be touched up without delay to prevent rust from forming. If corrosion has started to form in an area with paint damage, remove all rust and clean the area. Then prime the area with a BMW Primer Stick. Finally, apply the finish coat. Wait a few days, then polish the repaired area. Finish by ap- plying a wax preservative. More extensive paint damage should be repaired professionally in accor- dance with the manufacturer's instruc- tions. Your BMW center uses original BMW finish materials in accordance with approved repair procedures.
142nCaring for your vehicle
Plastic components, vinyl upholstery, the headliner (with the hardtop*), lamp lenses, the clear cover for the instru- ment cluster and dull black surfaces can be cleaned with either water and possi- bly a cleaner designed to be used on plastic. Do not soak the seats or the headliner (this applies to the hardtop*). Never use solvents such as lacquer thin- ner, heavy-duty grease remover, fuels, or similar substances. Rubber components should be cleaned with water only; a rubber treatment or silicone spray may also be applied. Clean the wiper blades with soapy wa- ter. The wiper blades should be re- placed twice a year – before and after winter. This is especially important for vehicles with a rain sensor*.
Use only wiper blades approved by BMW.<
Do not remove safety belts to clean them. Clean them with mild soapy wa- ter only. Do not use chemicals or dry cleaners to clean safety belts, since this could damage the belt fabric.
After cleaning, never allow the inertia reel to retract the belts until they are completely dry. Dirty safety belts pre- vent the inertia reel mechanism from retracting the strap properly, and thus constitute a safety hazard. Heavily soiled floor carpets and mats* can be cleaned with an interior cleaner. The floor mats can be removed from the vehicle for cleaning. Use only a damp cloth to clean trim panels made of real wood* and other parts constructed of real wood*. Follow up by drying with a soft cloth.
Use the cleaning and car-care products available at your BMW
center.<
Care of upholstery materials Depressions in the upholstery that re- sult from everyday use can be brushed smooth by brushing against the nap with a lightly dampened brush. The tendency of the pile to lie in a par- ticular direction on velour upholstery is not a quality defect, and, just as on home textiles or clothing, cannot be avoided. Lint on upholstery materials, textile or leather remnants that have been worn into the upholstery may be removed with a lint brush or a Velcro brush. A cleaning glove is available for especially "stubborn" lint. Stains and fairly large areas of dirt should be cleaned off with- out delay, using lukewarm water and an interior cleaner, stain remover or appro- priate cleaning fluid. Brush the fabric afterwards to restore its appearance. If the vehicle is to be stored for an extended period, or if it is exposed to intense sunlight, cover all the seats or the windows to prevent fading.
Use the cleaning and car-care products available at your BMW
center.<
Caring for your vehicle
The buildup of an electrostatic charge on the seat covers, particularly if atmo- spheric humidity is low, can give the occupants an unpleasant electric shock if they touch metal body parts after leav- ing the vehicle. Although this not dan- gerous in any way, it can be avoided by touching a bare or polished metal part of the vehicle while getting out.
Leather care The leather upholstery* used by BMW is a natural product of the highest qual- ity, processed using state-of-the-art methods to ensure that it will maintain its high quality for years to come, pro- vided that it is properly cared for. Because this product is manufactured using natural materials, you must make allowance for its special characteristics and for the peculiarities of its use and care. Regular periodic cleaning and care are essential, as dust and road dirt act as abrasives in the pores and creases of the material. This leads to wear spots and premature brittleness on the sur- face of the leather. We therefore sug- gest that you clean the leather with a vacuum cleaner or cloth at frequent intervals.
For cleaning, use BMW leather cleaning foam. Since dirt and grease gradually attack the protective layer of the leather, the cleaned surfaces should be treated with BMW leather care agent. This also acts as an antistatic agent. For protection against dampness or moisture, treat the leather with an im- pregnating agent made by BMW. We recommend that you perform this procedure twice a year on leather exposed to normal use. Spills should be wiped up immediately. Remove grease and oil stains by dab- bing with spot remover. Avoid rubbing. If the upholstery is to be exposed to in- tense sunlight or if the vehicle is to be stored for an extended period, cover all leather surfaces (or, better yet, the win- dows) to prevent fading.
Use the cleaning and car-care products available at your BMW
center.<
143n
Cleaning agents can contain sub- stances that are dangerous or
pose health risks. For this reason, always comply with the warnings and danger labels on the packaging. When cleaning the vehicle's interior, open the doors or windows (if the con- vertible top has been closed). Never clean your vehicle with solvents or other materials not specifically in- tended for this purpose.<
144nCleaning and caring for your convertible top
Care The appearance and life of the convert- ible top are highly dependent on its proper care and operation. You should pay particular attention to the following instructions if your vehicle has a light- colored top. Protect the vehicle from exposure to intense sunlight whenever possible by parking it in the shade. This will help to prevent the paint, rubber and fabric- covered parts from being attacked. Never fold up the convertible top and store it in the convertible top compart- ment when wet, dirty or frozen, as mil- dew stains and rub spots may result. To prevent mildew stains from forming, do not leave the top closed up in the convertible top compartment for long periods of time. If the vehicle will be parked for lengthy periods in an enclosed space, be sure that the convertible top is dry and that there is adequate ventilation. Clean off bird droppings immediately, since they attack the convertible top and cause the rubber seals to swell due to their caustic characteristics.
Besides water, treat rubber seals only with talcum powder, rubber care prod- ucts or silicone spray, particularly when they feel dry or tend to stick. Eliminate noises, e.g. squeaks, using a spray lubricant. Depressions and discoloration may oc- cur in the convertible top as a result of improper maintenance and cleaning or as the result of stresses from excessive use. The convertible top and its seams may also develop leaks. These occur- rences are not covered by the warranty. For repairs, please consult your BMW center.
Washing your vehicle You can take your BMW convertible through automatic car washes. Brush- less car washes are preferred. If a brushless car wash is unavailable and a brush car wash must be used, modern systems with soft brushes are preferable. Do not opt for special wax- ing programs. The small amount of beading wax always used in automatic car washes will not harm your vehicle's finish. Whenever the vehicle is very dirty, which is especially visible on light-col- ored convertible tops, use the BMW Convertible Cleaning Set to clean it. Please proceed as follows: Spray the convertible top with the cleaning agent and then rub with a well-dampened sponge using circular motions until a foam develops. Then you can finish washing the vehicle in an automatic car wash. After three to five washings the convertible top should be treated with a special impregnating spray. Please follow the instructions on the spray can.
Cleaning and caring for your convertible top
145n
Hardtop* Please note and follow the information about caring for your vehicle, which starts on page 139.
Do not use spot removers, paint thin- ners, solvents, gasoline or similar sub- stances for removing spots from the convertible top or from the rear win- dow. These materials destroy the rub- ber layer, which will lead to leaks. Use only BMW-approved cleaners.
Cleaning agents can contain sub- stances that are dangerous or
that pose health risks. For this reason, always comply with the warnings and danger notices on the packaging. Open the doors or windows on your vehicle when cleaning the interior. Never clean your vehicle with solvents not specifically intended for it.c
Getting your vehicle ready for cleaning In order to maintain free access to your convertible top compartment, rest the rear convertible top bar against the convertible top compartment lid (refer to illustration).
Release the lid locks for the con- vertible top first; refer to page 45
or 50.<
Do not modify or tamper with either the wiring or the individual components in the airbag system. This includes the up- holstered covers on the steering wheel, in the instrument panel and in the side trim panels of the doors. Do not apply adhesive materials to these compo- nents or cover or modify them in any way. Do not attempt to remove or dis- mantle the steering wheel. To ensure compliance with official safety regulations, have a BMW center dispose of airbag generators. Unprofessional attempts to service the system could lead to failure in an emergency or undesired airbag acti- vation, either of which could result in personal injury.<
146nAirbags
1 Front airbags for driver and
passenger
2 Side airbags (front)
Important safety notices
Do not attempt to remove the gas generators for the airbag restraint
system from the vehicle. Testing and servicing must be performed by trained technicians only. In the event of a mal- function, deactivation or triggered actu- ation (as a response to an accident) of the airbag restraint system, consult your BMW center for repairs or service operations.
147n
Before parking the vehicle 1 Dry the parking brake and footbrakes
completely to keep the brake discs and drums from corroding
2 Park the vehicle in a covered, dry,
and well-ventilated space. Place the transmission in first gear or set the selector lever to the "P" position. Chock the wheels to prevent the ve- hicle from rolling if necessary. Do not apply the parking brake
3 Remove the battery, charge it com-
Removing the vehicle from storage Recharge the battery if the "Magic Eye"* turns black. Refer to page 162. Then have Inspection I performed by your BMW center, including a brake fluid replacement if necessary. Refer to the Service and Warranty Information Booklet (US models) or the Warranty and Service Guide (Canadian models).
pletely and store it in a cool (but frost-free) room
4 Remove the hardtop* and store it
separately. Refer to page 121
5 Close the convertible top.
During storage Recharge the battery every six months. If it is not recharged, it will not be ser- viceable. Every time the battery drains, especially over extended periods, its service life is reduced.
Vehicle storage
If you intend to store the vehicle for more than three months, have the maintenance operations described on this page performed.<
Preparations for storage Have your BMW center perform the fol- lowing procedures: 1 Clean and apply a rustproofing agent
or other treatment to the engine, engine compartment, undercarriage, axles and major components in ac- cordance with approved repair pro- cedures. Washing the vehicle, any in- terior cleaning and subsequent paint- and chrome care, and cleaning any rubber seals for the hood and doors, should be carried out in compliance with approved procedures as well
2 Change engine oil and oil filter at op- erating temperature. As an additional corrosion protection measure, an an- ticorrosive agent can be added to the engine when refueling in accordance with the manufacturer's instructions 3 Check the coolant level and concen-
tration and top off if necessary
4 Fill the fuel tank completely to pre- vent the formation of condensation
5 Increase the tire inflation pressure to
51 psi (350 kPa).
148nTechnical modifications
Any BMW center will be glad to inform you of the advisability, legal require- ments and factory recommendations regarding technical modifications on your vehicle. For this purpose, the BMW center will require the Vehicle Identification Number and, in some cases, the engine number as well.
Light-Emitting Diodes (LEDs) Light-emitting diodes installed behind translucent lenses serve as the light source for many of the controls and dis- plays in your vehicle. These LEDs re- semble conventional lasers and are classified by law as "Class 1 light-emit- ting diodes".
Do not remove the protective lens and avoid staring directly at the unfiltered beam for extended periods (several hours). To do so could result in inflammation of the iris.<
OBD interface socket
149n
An illuminated indicator informs you of the need for service, not that you need to stop the vehicle. Your system should be checked by your BMW center at the earliest possible opportunity. If the indicator blinks or flashes, this indicates a high level of engine misfire. Reduce speed and contact your near- est BMW center immediately. Severe engine misfire over only a short period of time can seriously damage emission control components, especially the catalytic converter.
Warning lamp: "Service Engine Soon" for Canadian models
When the fuel filler cap is not pro- perly tightened, the OBD system can detect the vapor leak and the indi- cator will light up. If the fuel filler cap is then tightened, the indicator will usually go out after a short period of time.<
The interface socket for the onboard diagnostics is located on the driver's side at the left-hand bottom of the dashboard and under a cover. The cover has the letters "OBD" on it. The purpose of the OBD system is to ensure proper emission control system operation for the life of the vehicle by monitoring emission-related compo- nents and systems for deterioration and malfunction.
150n
Replacement procedures: Onboard tool kit 152
Windshield wiper blades 152
Lamps and bulbs 152
Changing a wheel 159
Battery 162
Fuses 165In case of electrical malfunction: Fuel filler door 165
Fully automatic convertibletop 166
Assistance, giving and receiving: Jump-starting 168
Towing the vehicle 169151n
Overview
Controls and features
Operation, care and maintenance
Owner service procedures
Advanced technology
Technical data
Index
Repairs
152n
Onboard tool kit
Windshield wiper blades Lamps and bulbs
The onboard tool kit is located in the luggage compartment lid. Loosen the wingnut to open.
1 Rotate the wiper arm completely out
from the windshield
2 Position the wiper blade at an angle
and pull the release spring (arrow)
3 Fold the wiper blade down and unhook it toward the windshield
4 Pull the wiper blade past the wiper
arm toward the top
5 Insert a new wiper blade and apply
pressure until you hear it engage.
Use only BMW-approved wiper blades.<
The lamps and bulbs are essential fac- tors contributing to the safety of your vehicle. For this reason, follow the in- structions below carefully when replac- ing a bulb. If you are not familiar with any of the procedures, consult your BMW center.
Do not touch the glass portion of a new bulb with your bare hands since even small amounts of impurities burn into the surface and reduce the service life of the bulb. Use a clean cloth, paper napkin, or a similar mate- rial, or hold the bulb by its metallic base.<
A replacement bulb set is available from your BMW center.
Whenever working on the electri- cal system, switch off the electri-
cal accessory you are working on or disconnect the cable from the negative terminal of the battery. Failure to do this could result in short circuits. To prevent injuries and damage, com- ply with any instructions provided by the bulb manufacturer.<
When cleaning the headlamps, please observe the following:
Do not clean by wiping with a dry cloth (scratches). Never use abrasives or strong solvents to clean the covers. Remove dirt and contamination (such as insects) by soaking with BMW Car Shampoo and then rinsing with plenty of water. Always use a deicer spray to remove accumulated ice and snow – never use a scraper.<
153n
Xenon lamps* The service life of these bulbs is very long and the probability of a failure is very low, provided that they are not switched on and off an unusual number of times. If one of these bulbs should nevertheless fail, it is possible to con- tinue driving with great caution using the fog lamps, provided traffic laws in your area do not prohibit this.
Because of the extremely high voltages involved, any work on the
lighting system should be performed only by technicians with the appropriate qualifications. Failure to comply with this creates a risk of fatal injury.<
Lamps and bulbs
The illustration shows the left-hand side of the engine compartment.
1 Low beams H7 bulb, 55 watts
2 High beams H7 bulb, 55 watts
The H7 bulb is pressurized. There- fore, wear safety glasses and pro-
tective gloves. Failure to comply with this precaution could lead to injury if the bulb is accidentally damaged during replacement.<
1 Turn the bulb holder to the left and
remove it
2 Remove and replace the bulb.
154nLamps and bulbs
The illustration shows the left-hand side of the engine compartment.
Parking lamps 5 watt bulb 1 Turn the bulb holder to the left (arrow)
and remove it
2 Remove and replace the bulb.
Front turn signal indicator 21 watt bulb 1 Using a screwdriver, release the inner
hook by going through the upper opening
2 Remove the lamp by pulling it toward
the front
3 Applying light pressure, turn the bulb to the left. Remove and exchange the bulb
4 Insert the 2 pins on the lamp into the
guides on the vehicle
5 Push the lamp in. Carefully apply pressure until you hear it engage.
Lamps and bulbs
155n
Side turn signals 5 watt bulb 1 Use finger pressure against the rear end of the lens (arrow) to press it for- ward for removal
2 Apply gentle pressure to the bulb
while turning it to the left to remove.
Front fog lamps HB4, 55 watt bulb
The bulb is pressurized. There- fore, wear safety glasses and pro-
tective gloves. Failure to comply with this precaution could lead to injury if the bulb is accidentally damaged during replacement.<
Please contact a BMW center in the event of a malfunction.
Tail lamps Tail lamps (4): Bulbs 21/4 watts Remaining bulbs: 21 watts 1 Turn signal indicators 2 Backup lamps 3 Tail lamp 4 Tail lamp/Brake lamp
yellow white red red
156nLamps and bulbs
Bulbs in the luggage compartment lid: 1 Using a screwdriver, loosen the clip
2 Fold the trim panel down (arrow 1). Disengage the bulb holder (arrow 2) and remove it
3 Applying light pressure, turn the bulb to the left. Remove and exchange the bulb
4 Press the bulb holder into position
until you hear it engage
5 Reinstall the trim with the clip.
The illustration shows the right-hand luggage compartment opening. Bulbs in the fender: All of the bulbs are integrated into a central bulb holder. 1 Release the bulb holder (arrow, partial
view) and remove
2 Unplug the power supply receptacle. Set the bulb holder aside (on the lug- gage compartment floor, for example) 3 Applying light pressure, turn the bulb to the left. Remove and exchange the bulb
4 Plug in the power supply receptacle 5 Position the bulb holder for reinstalla-
tion. Apply gentle pressure on the button (arrow, partial view) until you hear it engage.
Lamps and bulbs
157n
Center brake lamp LED strip in the luggage compartment lid. Please contact a BMW center in the event of a malfunction.
License plate lamps 5 watt bulb 1 Place a screwdriver in the slot and press toward the left (arrow) to re- lease the lens
2 Replace the bulb.
Interior lamps Front Interior lamps (6 watt bulb) with reading lamps (2 x 6 watt bulbs) 1 Using a screwdriver, press the lamp
out toward the front
2 Turn the bulb holder to the left and
remove it
3 Remove and replace the bulb.
158nLamps and bulbs
Footwell lamps 5 watt bulb 1 Pry the lamp out using a screwdriver 2 Replace the bulb.
Glove compartment lamp 5 watt bulb 1 Pry the lamp out using a screwdriver 2 Replace the bulb.
Luggage compartment lamps One lamp each in the bulb holder of the tail lamp assembly: 10 watt bulb. 1 Apply a screwdriver to the recess and
remove the lens
2 Replace the bulb.
In the rear (only with the hardtop*) Interior lamps (6 watt bulb) Reading lamp (6 watt bulb) 1 Pry the lamp out using a screwdriver 2 Turn the bulb holder to the left and
remove it
3 Remove and replace the bulb.
Do not lie under the vehicle or start the engine when the vehicle is supported by the jack. Failure to comply with this cre- ates a risk of fatal injury.<
Your BMW has a space-saver spare tire for temporary use to ensure your mobility.
To remove the space-saver spare tire, lift the floor panel in the lug-
gage compartment completely out (refer to page 41).<
Changing a wheel
Safety measures in the event of a flat tire or wheel change:
Stop the vehicle as far as possible from passing traffic. Park on a firm, flat sur- face. Switch on the hazard flashers. Turn the steering wheel to the straight- ahead position, remove the key and en- gage the steering lock. Shift into 1st or reverse (selector lever in "Park" with au- tomatic transmission) and engage the parking brake. Have all passengers leave the vehicle and remain well away from your immedi- ate working area (behind a guardrail, for instance). If a warning triangle* or portable hazard warning lamp is available, set it up on the roadside at an appropriate distance from the rear of the vehicle. Comply with all safety guidelines and regulations. Change the wheel only on a level, firm surface that is not slippery. Avoid jack- ing the vehicle on a soft or slippery sup- port surface (snow, ice, loose gravel, etc.), as it could slide sideways. Position the jack on a firm support sur- face. Do not place wooden blocks or similar objects under the jack, otherwise, the jack might not be able to reach its full support capacity because of the limited height.
159n
What you will need In order to avoid rattling noises later, note the position of the tools when you remove them and return them to their original position when you are through using them. > Jack (1)
Raise the floor panel in the luggage compartment (refer to page 41) and unscrew the red wing nut (arrow). When you have completed your work, screw the jack all the way back down. Fold the handle back and insert it into its holder > Wedge (2)
The wedge, or wheel chock, is lo- cated behind the jack on the luggage compartment's rear wall. Loosen the wing nut to remove it
160nChanging a wheel
> Space-saver spare tire
Located next to the jack. Loosen the wing nut (arrow) by hand, remove the storage tray and take out the spare wheel
> Lug wrench – is in the onboard tool kit on the underside of the luggage compartment lid (refer to page 152).
Procedure 1 Read and comply with the safety
precautions provided on the previ- ous page
2 Secure the vehicle against rolling: Place the wedge against the rear surface of the front tire on the side opposite the side being raised. If the vehicle is parked on a down- ward slope, place the wedge se- curely in front of the tire. If the wheel must be changed on a sur- face with a more severe slope, take additional precautions to secure the vehicle against rolling
3 If your wheels are equipped with full wheel covers*, reach into the venti- lation openings and pull the cover off
4 Loosen the lug bolts 1/2 turn 5 Position the jack at the jacking point
closest to the flat tire (refer to the center illustration) so that the jack base is vertically below the jacking point and the entire surface of the head of the jack will move into the square recess of the jacking point (refer to the illustration detail) when the jack is cranked
6 Jack the vehicle up until the wheel you are changing is raised from the ground
7 Unscrew the lug bolts and remove
the wheel
8 Remove mud or dirt accumulations from the mounting surfaces of the wheel and hub. Clean the lug bolts
Changing a wheel
161n
9 Position the new wheel or the
space-saver spare tire on the hub and screw at least two lug bolts fin- ger-tight into opposite bolt holes 10 Screw in the remaining lug bolts.
Tighten all the bolts snugly
13 If your wheels are equipped with full
wheel covers*, place the wheel cover with the valve opening over the valve (arrow). Use both hands to press the cover securely onto the rim
11 Lower the jack and remove it from
14 Check and correct the tire's inflation
beneath the vehicle
12 Tighten the lug bolts in a diagonal
pattern
pressure at the earliest possibility. For vehicles with RDC (Tire Pres- sure Control)*: After mounting the space-saver spare tire or correcting the inflation pressure, reactivate the system. Refer to page 89.
Only use original BMW full wheel covers, otherwise, the trim piece
may not fit securely. The full wheel cover may not be installed on the space-saver spare tire, since this could damage the cover.<
The vehicle jack is designed for changing wheels only. Do not at- tempt to raise another vehicle model with it or to raise any load of any kind. To do so could cause accidents and personal injury. To ensure continued safety, have the solid fit of the lug bolts [torque: 72 lbft (100 Nm)] checked using a calibrated torque wrench.<
When storing the wheel, take care to ensure that you do not damage the retaining pin in the spare tire recess. If light-alloy wheels other than original BMW light-alloy wheels have been mounted, it may be necessary to use different lug bolts for those wheels. Replace the defective tire as soon as possible and have the new wheel/tire balanced.
162nChanging a wheel
Battery
Driving with the space-saver spare tire Drive cautiously. Do not exceed a speed of 45 mph (80 km/h). You can anticipate changes in vehicle handling such as delayed braking re- sponse, longer braking distances and changes in self-steering properties when approaching stability limits. The changes in handling characteristics will be even more pronounced in con- junction with winter tires.
Only one space-saver spare tire may be mounted at one time. Re- install wheels and tires of the same size and specification as soon as possible. Maintain correct tire pressures. Refer to page 28.<
Installation location The battery is located at the right-rear of the luggage compartment. Raise the luggage compartment floor panel (refer to page 40). Release the two fasteners plus an additional fastener in the upper- center side trim panel by turning a screwdriver or a coin 1/4-turn counter- clockwise. In order to remove the stor- age tray, slide the side trim panel slightly upward.
Charge condition You can read the charge condition of the battery with the "Magic Eye"* (= hydrometer): > Green: adequate charge > Black: not adequately charged. The battery must be recharged. Please contact your BMW center for addi- tional information
> Yellow: replace the battery.
The service life specified for the battery can be achieved only if it is always kept adequately charged. If the vehicle is primarily used for driving short distances, be sure to check the charge status often.<
Battery
Battery care The battery is absolutely maintenance- free, that is, the original acid will nor- mally last for the service life of the battery under temperate climatic conditions.
For all questions regarding the battery, please consult your BMW
center. Since the battery is absolutely maintenance-free, the following infor- mation is for your use only.<
Symbols You will find the following symbols on your vehicle battery. For your safety, please be cautious whenever you work with or near the battery.
Before handling the battery, please read the following infor- mation. Wear eye protection. Do not al- low particles containing battery acid or lead to come into con- tact with your eyes, your skin, or your clothing.
Battery acid is extremely corro- sive. Wear eye protection and protective gloves. Do not tip the battery. Battery acid can leak from the ventilation openings.
Do not allow children to have access to batteries and battery acid. Never allow sparks or open flame near the battery. Do not smoke in the vicinity of the bat- tery. Avoid sparks from electrical cables or electrical equipment. Turn the key to position 0 in the steering lock when dis- connecting or connecting the battery. Do not short-circuit the battery termi- nals. This creates a risk of injury from high-energy sparks.
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A highly explosive gas is generated when the battery is charged. If you happen to get acid in your eyes, rinse thoroughly for 15 minutes with clear water.
Consult a physician immediately. If you get acid spray on your skin or clothing, rinse with plenty of water. If acid is ac- cidentally ingested, consult a physician immediately.
In order to protect the battery case from ultraviolet radiation, do not place it in direct sunlight. A drained battery can freeze. Store the battery in areas where temperature remains above freezing.
164nBattery
Removal and installation
Do not disconnect the battery when the engine is running. If you do so,
the ensuing voltage surge will damage the vehicle's onboard electronics. Do not make any modifications in the wires to the positive terminal. If you do so, the protective function of the safety battery terminal is no longer ensured. Repair and disposal must be performed by trained technicians only.<
When removing the battery, disconnect the cable on the negative terminal first, then the cable on the positive terminal. Loosen the center adjusting screw on the battery retaining strap (use the screwdriver included with the onboard tool kit) and disconnect the strap. When installing a battery, connect the positive terminal first, then connect the negative terminal.
When installing a battery, be sure that it is mounted properly and that the retaining bracket is installed with the center adjustment screw, otherwise, the battery will not be adequately secured in case of an accident.<
Charging the battery Charge the battery in the vehicle only when the engine is not running.
Before performing any work on the electrical system, be sure to unclamp the cable from the battery's negative terminal. Failure to do so can result in short-circuits, a fire or per- sonal injury.<
If you plan to park the vehicle for longer than 4 weeks, disconnect the battery from the vehicle's electrical system by disconnecting the cable at the negative terminal. Then recharge the battery with an appropriate battery charger. If you intend to store the vehicle for longer than 12 weeks, remove the bat- tery, charge it and store it in a cool and dust-free room where there is no dan- ger of freezing. During storage, have the battery recharged every 3 months. Also, recharge the battery before it is reinstalled. If this is not done, the bat- tery will not be serviceable. Every time the battery is drained, especially over extended periods, its service life is reduced.
Return used batteries to a recy- cling point or your BMW center. Maintain the battery in an upright posi- tion for transport and storage. Secure the battery to prevent it from tilting during transport.<
Storage periods during which the battery is disconnected are
not taken into consideration by the Service Interval Display for changing the brake fluid. For this reason, be sure that the brake fluid is changed every two years, re- gardless of the information displayed. Read and comply with the information on page 136 covering this subject.<
Fuel filler door
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A list of fuses, their respective ampere ratings and the equipment in their cir-
