2002 Saab 9 5 Owners Manual

Oil volume and grade, see page 251. Oil changing should be carried out on a warm engine. 1 Unscrew the drain plug in the bottom of the sump and leave the oil to drain into an oil tray or other suitable receptacle for at least ten minutes. Take care, as the oil may be hot.

2 After the oil has been drained, unscrew

and remove the oil filter.

3 Fit a new filter and tighten it by hand. 4 Refit the drain plug with a new washer. 5 Fill with new engine oil. Run the engine to normal temperature and check the oil level.

NOTE

Change of engine oil and oil filter may be required more frequently (5000-mile intervals (8,000 km)) if any one of the fol- lowing conditions apply to the car:

(cid:127) Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing.

(cid:127) Most trips include extensive idling

(such as frequent stop-and-go driving).

(cid:127) Most trips are through dusty areas.

(cid:127) You frequently tow a trailer or use a car-

rier on top of your vehicle.

If the vehicle is used for delivery ser- vice, police, taxi or other commercial applications.

Drain plug and oil filter, 4-cylinder engine

Drain plug and oil filter, 3.0t V6

(cid:127) Car care and technical information

195

WARNING

(cid:127) Prolonged and repeated exposure of the skin to engine oil can cause seri- ous skin disorders.

(cid:127) Avoid prolonged skin contact when-

ever possible. Wash the affected area thoroughly with soap and water after any contact.

(cid:127) Keep oil out of reach of children.

(cid:127) Do not touch the turbocharger or

manifold. These get very hot when the engine has been running.

(cid:127) Do not spill oil on hot parts of the

engine as this could cause a fire. Used engine oil is particularly flammable.

(cid:127) Protect the environment. Do not dis- pose of oil in the ground or down a drain. Dispose of all used oil and oil fil- ters at an appropriate disposal facility.

Transmission fluid Manual transmission Check and top up the fluid in accordance with the service program. If original fluid cannot can be obtained for topping up (see page 254), automatic trans- mission fluid Dextron III (synthetic fluid) can be used. If so, the car should be taken to an authorized Saab dealer as soon as possible to have the reason for low fluid level cor- rected and original fluid installed. Automatic transmission Check the fluid level as follows: 1 Stand the car on level ground and apply the parking brake. The automatic trans- mission fluid must be at normal running temperature, approximately 175°F (80°C). This can be achieved by driving the car for about 30 min on the open road.

2 With the engine idling, move the selector

lever to D and wait for at least 15 seconds. Next, move the selector lever to R and wait for 15 seconds again. Finally, move the selector lever to P. Let the engine idle.

3 Wipe the dipstick clean with a lint-free

cloth and put it back.

4 With the fluid at normal temperature, the

level should be between the MAX and MIN marks on the dipstick. Top up, as necessary, with Saab 3309 automatic transmission fluid (mineral oil-based), adding it through the dipstick pipe. The

Dipstick for automatic-transmission fluid

distance between the MIN and MAX marks on the dipstick corresponds to a volume of approximately 0.4 qts (0.4 liter).

NOTE

If there is a smell of burning fluid or the fluid is black, change the fluid.

If the outside temperature is below 50°F (10°C), the fluid will not reach the specified temperature of 175°F (80°C). In this case, the correct fluid level may be 0.8 in (20 mm) below the MAX mark.

NOTE

Always mix the antifreeze with the appropriate volume of water before adding it to the cooling system. If pure antifreeze is added, the engine could still freeze and be damaged. This is because the antifreeze will not mix properly with the coolant before the thermostat has opened to allow full circulation.

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196
Coolant

WARNING

(cid:127) Proceed with caution if the radiator is

boiling when you open the hood. Never remove the expansion-tank filler cap when the radiator is boiling. Loosen the cap carefully, and let the engine cool before removing the cap.

(cid:127) The cooling system is pressurized – hot coolant and vapor can escape when the filler cap is released.

(cid:127) Exercise care when adding coolant.

Coolant on hot surfaces constitutes a fire risk.

The expansion tank is transparent to facili- tate checking of the coolant level. When the engine is cold, the coolant must not lie over the KALT/COLD mark on the expansion tank. If the message ”FILL COOLANT FLUID” is displayed on the SID, check the level of fluid in the expansion tank. Top up, as necessary, with equal parts of clean water and Saab-approved coolant. If the expansion tank is empty when coolant is added, run the engine to normal temper- ature and top up again, as necessary.

Coolant expansion tank

Coolant The cooling system is charged at the factory with coolant containing a 50% concentra- tion of a combined antifreeze and corrosion inhibitor. A weaker mixture will result in reduced anticorrosion protection. For pro- tection against freezing in very cold weather, a stronger concentration will be needed. A 60% concentration of antifreeze will pro- vide protection at temperatures down to -58 F (-50°C). The coolant does not normally have to be changed during the service life of the car. The type of coolant used has a reddish color and should not be mixed with other types of coolant. Saab Original coolant should be used all year round. Only use coolant approved by Saab.

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197

Brake pad wear indicators The outboard brake pads on the front wheels incorporate pad-wear indicators. When the lining is down to 0.11 in (3 mm), the pad will produce a screeching, squeal- ing or scraping noise when the brakes are applied. New pads should be fitted without delay. Brake pads should only be changed by an authorized Saab dealer. To ensure optimum brake performance, use only Saab original brake pads.

Brake and clutch fluid

WARNING

Brake fluid deteriorates as it becomes old. Because it is hygroscopic, it absorbs water from the air and, in time, could allow vapor to form in the brake system, thus reducing its performance. It is therefore important that brake fluid be changed reg- ularly, as specified in the service pro- gram.

Checking the fluid level The combined brake and clutch-fluid reser- voir is transparent to facilitate checking of the fluid level. The level should be between the MAX and MIN marks. Top up, as necessary, with DOT 4 fluid. Do not use DOT 5 brake fluid. Use only new brake fluid from a sealed con- tainer. Check that there are no leaks in the brake system. The brake fluid level will fall somewhat as the brake pads wear. The MAX level in the reservoir corresponds to the amount of brake fluid required with new brake pads. If the fall in fluid level is moderate, due to normal brake pad wear, topping up is not necessary. Changing of the brake fluid should be carried out by an authorized Saab dealer.

Brake and clutch-fluid reservoir

The vehicle´s regular braking system is adjusted automatically, but the parking brake has to be adjusted manually. This work, involving adjustment of the parking brake cables and brake pads, must only be carried out by an authorized Saab dealer. It is not possible to detect, through abnormal pedal or parking brake-lever travel, whether brake pads are worn and need replacing. It is therefore essential that brake pads be checked regularly, as specified in the ser- vice program.

NOTE

Avoid spilling brake fluid onto paintwork, since it can cause the paint to bubble and lift. If any brake fluid is spilled, the area should be flushed with large quantities of water as quickly as possible.

Air filter

WARNING

For Service and Repair, parts equivalent to those used by Saab should be used. Be aware that some non standard replacement parts may put you in an unsafe condition, even if they might fit.

Car care and technical information

198
Power steering fluid

WARNING

Do not fill the power steering fluid to above the MAX mark. Too much fluid can result in leakage. Power steering fluid on hot engine com- ponents constitutes a fire risk.

Check the level of the power steering fluid in the reservoir regularly, in accordance with the service program. The wheels should point forward during the check. Clean around the cap before it is unscrewed. Clean the dipstick. Screw in the cap completely again before checking the level. The oil should lie between the MAX and MIN marks when the oil temperature is about 70°F (+20°C). If the oil is colder the level can be lower, and in higher temperatures the level can be higher, both of which are acceptable. Top up with ”Power Steering Fluid CHF 11S” (part number 8996860).

Power steering fluid reservoir

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199

Electrolyte level indicator

Battery

The fluid level and the charge level should be checked regularly.

NOTE

A discharged battery can freeze and frac- ture. Batteries should therefore always be stored away from frost.

If frequent short journeys are made, the bat- tery may need to be given a booster charge. This can be done either using a battery charger or by taking the car for a long run. A car with a standard equipment specifica- tion and a fully charged battery can be left for up to 40 days and still have a sufficient charge for starting. If extra equipment is fit- ted, such as a car phone, the charge may only be sufficient for about 15 days.

Battery

WARNING

(cid:127) The battery emits hydrogen which,

when mixed with the oxygen in the air, forms a highly explosive gas. Avoid causing sparks and keep open flames well away from the vicinity of the bat- tery.

(cid:127) The battery contains corrosive sulfuric

acid. Always wear a face mask or goggles when working on the battery.

(cid:127) If battery acid gets into the eyes or

splashes the skin or clothing, wash affected area liberally with water. If acid gets into the eyes or a large quantity makes contact with the skin, seek medical help.

The battery is provided with a cover to protect it from radiated heat. If the battery is exposed to high temperatures, its life will be shortened. To remove the cover, release the two clips along its long sides. The cover fits the standard battery installed in the car. If a new battery is to be fitted, make sure that its dimensions are the same as the standard one. The battery is maintenance free and should be changed if the electrolyte level is too low. The indicator on the top side of the battery will be white if the battery needs replacing.

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Car care and technical information

Charging/replacing the battery

NOTE

To avert the danger of short-circuiting between the positive (+) terminal on the battery and the inlet manifold on the engine, always disconnect the negative (-) battery lead first and reconnect it last.

Connect the positive lead to the positive (+) battery terminal (red), and the negative lead to a good ground point, e.g. the lifting lug at the front of the engine. To remove the battery, always disconnect the negative (black) lead first and reconnect it last when fitting the new battery. The battery size must comply with DIN 53735 MFI 230/2.16.

NOTE

(cid:127) Never reverse the polarity of the bat- tery by connecting the leads to the wrong terminals. The red, positive lead connects to the positive (+) termi- nal, and the black, negative lead to the negative (-) terminal.

(cid:127) Serious damage can be done to the car’s electrical system if a battery or alternator lead is disconnected while the engine is running.

(cid:127) The nut on the battery clamp should be tightened to a torque of 10 Nm.

Correct position for battery clamp

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201

Routing of the Poly-V-belt: 4-cylinder engine

Routing of the Poly-V-belt: 3.0t V6

Drive belts

WARNING

(cid:127) Keep hands and clothing well clear of

drive belts when engine is running.

(cid:127) Always stop engine before inspecting

drive belts.

(cid:127) The fan can start even when the

engine is switched off.

The alternator is situated on the right-hand side of the engine, adjacent to the bulkhead. It is driven via a Poly-V-belt from the crank- shaft pulley. The Poly-V-belt also drives the water pump, the A/C compressor and the steering servo pump.

NOTE

Serious damage can be done to the car’s electrical system if an alternator lead is disconnected while the engine is running.

The belt tension is critical and is adjusted automatically by the belt tensioner. See also page 51, ”Warning, charging”.

Car care and technical information

202
Wipers and washers Check and clean all wiper blades regularly. If poor wiper performance is experienced, clean the windshield with a quality glass cleaner. This is particularly important if the car has been through an automatic car wash, as these sometimes leave a wax coating on the windshield. If wiper performance is still unsatisfactory, fit new blades.

Changing the windshield wiper blades Lift the wiper arm off the windshield 1 Depress the catch. 2 Pull the complete blade assembly down to free it from the wiper arm, and then lift it off the arm.

Cleaning/adjusting the washer jets

Washer jets The washer jets can be adjusted and, if necessary, unclogged by means of a pin.

Car care and technical information

203

Washers The washer-fluid reservoir holds 6.4 quarts (6 liters). When "WASHER FLUID LEVEL LOW" comes up on the SID, the reservoir is down to about 1 quart (1 liter) of fluid. Add at least 50% of washer- fluid to water to pre- vent freezing and for effective cleaning.

WARNING

Take care not to spill washer fluid concen- trate onto hot surfaces as this constitutes a fire hazard.

Washer-fluid filler cap

The headlights have high-pressure washers

Car care and technical information

204
Changing bulbs

NOTE

WARNING

Before changing a bulb in the engine bay, switch off the engine to avoid danger of fingers and hands being injured by moving parts. The radiator fan can start up even when the engine is switched off. Xenon headlights are high tension and must therefore be changed at an authorized Saab workshop. Work involving high-tension components is potentially lethal.

NOTE

(cid:127) Since the headlight lenses are made of plastic, rinse dried-on dirt with water and allow it time to soften up before cleaning the lenses. Avoid rubbing the lenses when dry and never use solvents.

(cid:127) Use de-icer spray instead of scraping the ice off.

Check that the new bulb is working when finished. Some bulbs are of the ”Long-Life” type. Make sure the same type is fitted when changing one of these. Headlight aiming, see page 239.

(cid:127) Do not fit bulbs with a higher rating than 55 W, since the head- light reflector and the wiring of the car are not designed for a higher wattage.

(cid:127) Switch off the ignition before changing a bulb, to avoid possi-

ble short-circuiting.

Xenon headlight (certain models only) Xenon headlights produce roughly twice as much light as halogen bulbs and have a significantly longer service life. The lamp units consist of a gas discharge lamp containing xenon. When the lights are switched on a very high voltage activates the xenon gas. The lamps soon reach full intensity. Cars with xenon headlights have automatic levelling. The levelling system comprises two sensors on the front axle, one on the rear axle and a control unit under the headlight housing. Headlight alignment is regulated automatically to prevent dazzling oncoming traffic. Alignment is also adjusted during braking.

Car care and technical information

205

Make sure the cover is correctly fitted before locking it in place

Headlight bulb for high beam On cars equipped with xenon lamps the Halogen lamps are used only for high beam flasher. 1 Unscrew the cover from the back of the lamp unit. To improve

accessibility to the right-hand headlight, hold aside the induction air hose. To improve accessibility to the left-hand headlight, remove the battery cover. Release the two clips along the long sides of the cover.

2 Unplug the connector. 3 To remove the spring clip, push it in and then move it to the right. 4 Remove the bulb. 5 Without touching the glass with your fingers, insert the new bulb. 6 Line up the bulb with the guide in the reflector and secure it with the spring clip. Look through the headlight lens to help fit the bulb correctly.

7 Plug in the connector. 8 Screw on the cover. Make sure that the guide on the cover is

aligned with the recess in the lamp housing.

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Car care and technical information

Headlight bulb for low beam (Halogen) 1 Unscrew the cover from the back of the lamp unit. To improve

accessibility to the right-hand headlight, hold aside the induction air hose. To improve accessibility to the left-hand headlight, remove the battery cover. Release the two clips along the long sides of the cover.

2 Unplug the connector. 3 To remove the spring clip, push it in and then move it to the right. 4 Remove the bulb. 5 Without touching the glass with your fingers, insert the new bulb.

Look through the headlight lens to help fit the bulb correctly.

6 Line up the bulb with the guide in the reflector and secure it with

the spring clip.

7 Plug in the connector. 8 Screw on the cover. Make sure that the guide on the cover is

aligned with the recess in the lamp housing.

Make sure the cover is correctly fitted before locking it in place

Contact an authorized Saab workshop if a xenon headlight requires replacement

Car care and technical information

207

Parking-light bulb (cars with halogen low beam)

Parking-light bulb (cars with xenon low beam)

Front fog lights

Parking-light bulb (cars with halo- gen low beam) The parking-light bulb is adjacent to the bulb for low beam. 1 Unscrew the cover from the back of the

lamp unit.

2 Withdraw the bulb holder. 3 Change the bulb.

Parking-light bulb (cars with xenon low beam) The parking light bulb is adjacent to the xenon lamp. 1 Unscrew the cover from the back of the

lamp unit.

2 Take hold of the lamp leads and pull out the bulb holder. The lamp leads are rein- forced to facilitate changing bulbs. 3 Change the bulb. Look through the

headlight lens to help fit the bulb cor- rectly.

Front fog lights 1 From under the front bumper, grip the bulb holder and twist counterclockwise.

2 Unplug the connector. 3 Change the bulb. Refit in the reverse order.

WARNING

(cid:127) Never crawl under a car that is sup-

ported only by a jack.

(cid:127) Always use axle stands. Refer to the

information on jacks on page 227.

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Car care and technical information

Catch seen from engine bay, left-hand side

Catch seen from engine bay, right-hand side

Front turn signal bulbs To change the bulb, the complete lamp unit has to be removed. 1 Depress the catch, accessed from the

engine bay.

2 Carefully pull out the lamp unit. 3 The bulb holder has a bayonet fitting.

Grip the holder and twist it counterclock- wise.

4 Withdraw the bulb holder from the lamp

unit.

5 The bulb also has a bayonet fitting.

Press in the bulb and twist it counter- clockwise.

6 Fit the new bulb and check that it is cor-

rectly seated.

Front turn signal bulb 1 Catch 2 Bayonet pin 3 Plastic lugs

To re-install the lamp unit 1 Align the catch with the recess in the

lamp housing holder.

2 Press the lamp housing towards the

headlight slightly and press the housing towards the rear of the car.

3 Make sure the locating pin and the two plastic lugs enter their respective holes. 4 Press the lamp housing until it click into

place.

Car care and technical information

209

14

2 3

2 3

Rear light cluster, 9-5 Sedan The bulbs for the lamps in the rear light clus- ter are accessed from the luggage compart- ment. 1 Lower the flap (secured with catches). 2 Squeeze the two plastic lugs and

remove the bulb holder.

3 The bulb has a bayonet fitting. Press in

the bulb and twist it counterclockwise.

4 Change the bulb.

Trunk lid light and taillights,

Rear light clusters 1 Direction indicators 2 Taillights 3 Stop lights and taillights 4 Reversing lights 5 Rear fog light 6 High-mounted brake light

2 3

2 3

9-5 Sedan Before changing bulbs in the trunk, you must first release the trim at the foot of the trunk. This involves removing the handle and the three trim fasteners (studs). 1 Unscrew the handle on the inside of the

tailgate.

2 Using the peg in the top of the screw-

driver handle, push in the button in the center of the studs. 3 Remove the studs. Changing bulbs 1 Squeeze together the silver plastic lug and the electrical connection and with- draw the lamp holder.

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Car care and technical information

2 The bulb has a bayonet fitting. Press in

the bulb and twist it counterclockwise.

3 Change the bulb. Refitting the trim 1 Reset the studs by pushing back the

center buttons so that they protrude by 0.2 inch (5 mm).

2 Insert the studs through the trim and tail- gate panel. Press the center buttons in, flush with the collar.

3 Screw the handle back onto the trunk.

High-mounted stop lights 1 Panel 2 Retaining clips 3 Bulbs

High-mounted stop lights, 9-5 Sedan The bulbs can be accessed after the panel in the rear headlining has been removed. 1 Remove the panel by carefully pushing

in the two clips, one at the time.

2 Release the bulb holder, which is

retained by a clip at either end.

3 Withdraw the bulb gently straight back. 4 Push in the new bulb. 5 Refit the bulb holder. 6 Replace the panel by carefully pushing the panel towards the headlining so that the two clips engage their respective slot.

Tailgate bulbs, 9-5 Wagon 1 Turn the lock a quarter turn (90°) with a

screwdriver or the ignition key.

2 Open and remove the cover. 3 Take out the bulb holder by twisting it

slightly counterlockwise.

4 Press in the bulb and twist it

counterclockwise. 5 Change the bulb. 6 Check that the new bulb is working.

Car care and technical information

211

Reassembly: 1 Place the two ”hinges” in the recess in

the tailgate.

2 Then push the ”hinges” into the recess

and close the cover.

3 Turn the lock a quarter turn.

Rear lights clusters, 9-5 Wagon 1 Open the tailgate. 2 Remove the cover by turning the two

catches anticlockwise one quarter turn.

3 Remove the two screws securing the

light cluster to the body.

4 Pull the light cluster rearwards and angle it outwards (it is seated quite firmly).

5 Release the fastener from the body.

Reinsert the fastener into the groove in the light cluster. Press in the fastener until you hear a click.

6 Take out the bulb holder by twisting it

slightly counterclockwise.

7 Press in the bulb and twist it counter-

clockwise.

8 Change the bulb. 9 Check that the new bulb works.

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Car care and technical information

Reassembly: 1 Align the fastener with the hole in the

body.

2 Press the lamp unit home into the body

until you hear a click.

3 Fit the screws and cover.

Loading lighting, 9-5 Wagon 1 Pull down the glass cover at the outer

edge.

2 Bend one of the contacts so that the

bulb can be removed.

3 Change the bulb. On refitting, insert the connector-end of the lamp fitting first.

License-plate light 1 Undo the two screws and remove the

lamp glass.

2 Withdraw the bulb. 3 Change the bulb. 4 Check the seal before fitting the glass.

Car care and technical information

213

Side direction indicators 1 Slide the lamp fitting forward and pull out

the back.

2 Remove the bulb. 3 Change the bulb. On refitting, make sure that the spring in the lamp fitting engages the edge of the open- ing in the body panel.

Courtesy lights (doors and floor) and luggage-compartment lighting 1 Insert a screwdriver carefully into the

slot in the end of the lamp fitting. Ease the fitting off to gain access to the bulb.

2 Bend out one of the contacts and

remove the bulb. 3 Change the bulb. On refitting, insert the connector-end of the lamp fitting first.

Dome light, front 1 Ease the leading edge of the glass out

of the overhead panel by inserting a small screwdriver alternately in each of the two slots.

2 Release one of the contacts and remove

the bulb.

3 Fit the new bulb.

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Car care and technical information

Other bulbs If any other bulbs need changing, you are advised to take the car to an authorized Saab dealer.

Dome light, rear 1 Remove the entire overhead panel:

ease out the trailing end first, and then both front edges. 2 Fit the new bulb.

Glove-compartment illumination 1 Insert a small screwdriver in the slot in the end of the lamp fitting and ease it out to gain access to the bulb.

2 Bend out one of the contacts and

remove the bulb. 3 Fit the new bulb. On refitting, insert the connector-end of the lamp fitting first.

7

10

11

Car care and technical information

215

Bulb table

# Cap H7
2 H1 3 P21W

Wattage 55 55
21

4 P21/5W 21/5
5 P21W 6 R10W

21
10

7 R5W 8 H6W 9 T4W 10 WY5W/

W5W

11 W2W

1,2

NOTE

Headlight Fog light Reversing lamp; side reversing lamp; rear fog lamp; cornering lamp Stop/tail lamp Direction indicator, front/rear Dome light; courtesy lights; glove compartment; luggage compartment Safety belt reminder Reading light, overhead panel Reading light, rear Side indicators (yellow);/ High-mounted stop light (9-5 Sedan); parking lights; license plate illumina- tion Switches; front ashtray

Do not interchange. Always use the correct Wattage bulb accord- ing to application.

A special kit containing spare bulbs and fuses is available as an accessory from your Saab dealer. A storage space for this is pro- vided adjacent to the toolkit and jack, under the panel in the luggage compartment.

Car care and technical information

216
Fuses The fuses are housed in two fuse panels: one at the end of the instrument panel on the driver’s side, and one under the hood. To check if a fuse has blown, first remove it from the panel (see below). If the filament is broken, the fuse has blown. A special tool for removing fuses is provided at the bottom of the fuse panel. Simply push the tool onto the fuse, squeeze and remove the fuse.

Sound fuse / Blown fuse

WARNING

To avert the risk of short-circuiting and/or fire breaking out in the electrical system, the following advice should be heeded: (cid:127) Always consult an authorized Saab

dealer before modifying or adding any electrical equipment. Failure to do so can result in the electrical system being damaged.

(cid:127) Never replace a fuse with one having a higher/lower rating than specified (see page 218). The color of the fuse indicates its amperage.

(cid:127) If the same fuse blows repeatedly,

have the electrical system checked by an authorized Saab dealer.

(cid:127) If a MAXI fuse blows, there is a major fault in the electrical system. Have the car checked by an authorized Saab dealer.

Fuse panel in instrument panel

Fuse box under the hood

Car care and technical information

217

The DICE and TWICE control modules are linked to a data bus, which is basically an information carrier that allows information to be exchanged between all the control mod- ules and components connected to the bus. If a fault occurs in any of these components, diagnostic faults codes are set in the rele- vant control module, which facilitates fault diagnosis at the Saab dealer. The scan tool connector for fault diagnosis is located under the instrument panel on the drivers side.

DICE / TWICE DICE = Dashboard Integrated Central Elec- tronics TWICE = Theft-Warning Central Electronics DICE and TWICE are electronic control modules that monitor and control a variety of functions, including: DICE controls (among other things): (cid:127) Front lights and interior lighting.

Instrument illumination. Intermittent wiper operation.

(cid:127) Electric heating of rear window and door

mirrors.

(cid:127) Cooling fans. TWICE controls (among other things): (cid:127) Central locking. (cid:127) Car alarm (Anti-theft system). (cid:127) Engine immobilizer. (cid:127) Autochecking of lights. (cid:127) Electric heating of rear seat. (cid:127) Safety belt reminder. (cid:127) Electrically adjustable passenger seat.

Maxi fuses under the hood

Maxi fuses The Maxi fuses are housed in the fuse box under the hood. These fuses can be checked in the same way as the other fuses. The Maxi fuses are designed to protect the car’s electrical system from being dam- aged. Each Maxi fuse protects a number of electrical circuits and functions and there- fore has a higher rating (amperage) than the standard fuses. No spare Maxi fuses are supplied with the car.

NOTE

If a Maxi fuse blows, it means that there is a major fault in the electrical system. Have the car checked without delay by an authorized Saab dealer.

(cid:127) (cid:127) 218

Car care and technical information

15

B C 1 2 3 4 5 6

6B

987

10

11

12

13

14

15 16

52

16B

17

18

19

20

21

22

23 24

53

54 25 26 27 28 29 30 31

55

32

33

34

35

36

56

37

38

39

Fuse panel in instrument panel

Trailer lights Automatic transmission

# Amp Function 6B

30
10
7,5 Electric door mirrors; DICE 15
15
10
10
7,5 DICE / TWICE 30
10

Brake lights Reversing lights Parking lights, left Parking lights, right

Electric windows, right ; trailer charging Brake lights, trailer Engine injectors

Trunk lighting; trunk lock; door lighting, circulation pump; parking assistant Audio System; diagnostic instrument; CD changer Door mirrors; heating, rear seat Central locking; electrically adjusted passenger seat

15
15
30
7,5 Automatic transmission Audio System, amplifier 20
30
Ignition system, engine Preheated oxygen sensor (catalytic converter); fuel 20
pump DICE (direction indicators) – Engine-management system Door-mirror heating; rear-window heating OnStar;Telematics ACC; interior lighting; rear fog light Audio System; rear-view mirror with auto dimming function; low beam headlight (xenon) left/right; navi- gation (accessory); Cruise Control Interior fan Sunroof Air pump (3.0t V6 only) Electrically adjustable driver’s seat; fuel-filler flap

40
15
40
30
7,5 Driver seat memory; mirrors memory; sunroof; park-

ing assistant; rain sensor Engine-management system; SID

10

16
20
16B – 20
17
40
18
10
19
20
15
10
21

10
11
12
13
14
15

22
23
24
25
26

27

Ventilated front seats

7,5 Airbag (SRS) 7,5 ABS/TCS/ESP 7,5 Starter motor 7,5 Cruise control; water valve; fog lights, front 15
7,5 Direction-indicator switch 30
15
30
30 Windshield wipers 30
20

Cigarette lighter (front/rear) Daytime running light Electric windows, left

Electric heating, front seats Limp-home solenoid (automatic transmission); OnStar; telematics Spare fuses

28
29
30
31
32
33
34
35
36
37
38
39

52- 56

Relay panel under instrument panel

Function – Electric heating of rear seat – – –

C1 C2
E Main relay (engine management system)

Fuel filler flap

Car care and technical information

219

B C1 C2

L1

L2

Relay panel under instrument panel (cont.)

L1
L2

Fuel pump Ignition switch Rear-window / door mirrors heating – Starter relay Limp-home function Bootlid

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Car care and technical information

Fuse box under hood Fuses

10
11
12
13
14
15
16
17
18

–

– –

Amp Function 40 Radiator fan, high speed 60 ABS/TCS/ESP – 7,5 Load angle sensor (cars with xenon headlights) 15 Heater 10 A/C; car alarm siren 15 Bulb test – – 15 High beam headlight, left 15
Low beam headlight left 15 High beam headlight, right 15
Low beam headlight, right 30 Radiator fan, high speed 15 Fog lights (front spoiler) 30 Wiper, rear ; headlight washers 15 Horn –

–

13

17

10

14

11

15

10

11

12

13

14

12

16

15

16

17

Relays

10
11

Function Bulb test; head light; high beam flasher Headlight washer Front fog lights Wiper, rear (9-5 Wagon) – – Rain sensor Radiator fan, low speed Radiator fan, high speed A/C-compressor Radiator fan, high speed, right fan

12
13
14
15
16
17

Horn Extra lights (accessory) High beam headlight Low beam headlight – Windshield wipers

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221

Location of wallet for spare bulbs and fuses (accessory)

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222
Wheels Alternative wheels and tires If you wish to fit other tires or wheels than those supplied with the car, consult your Saab dealer first as to the possibilities avail- able. Wheels/tires combinations that are not approved by Saab can negatively affect the car´s directional stability, steering and brak- ing in both wet and dry conditions. Do not assume that a wheel/tire combina- tion will function properly just because it will bolt on. The wheels and tires have been carefully matched to the characteristics of the car and play a key role in its outstanding roadhold- ing and handling. To ensure that the speedometer is as accu- rate as possible it should be reprogrammed if wheels of a different dimension are fitted. Contact an authorized Saab workshop.

NOTE

Always consult your Saab dealer before changing the wheels and tires on your Saab. For wide wheels and/or low-profile tires, bear in mind the following: (cid:127) Tires and wheels can be damaged in

potholes etc.

(cid:127) Springs, shock absorbers and wheel

bearings and body mountings can be overloaded.

(cid:127) The wheels can come into contact with

chassis and body components.

(cid:127) The speed and load limits for the tires must not be exceeded; see page 223. (cid:127) Wheels larger than 17” must not be fit- ted. The maximum permissible offset is 49 mm.

(cid:127) Tire and wheel size can affect the function of the Electronic Stability Program (ESP).

Tire pressure

NOTE

Check the tire pressures at least once per month. Underinflation is the main cause of: (cid:127) Tires wearing out prematurely. (cid:127) Damage to the sidewalls. (cid:127) Damage to the wheels.

Tires need to be inflated to suit the load car- ried and the maximum speed the car will be driven (see the recommended tire pres- sures on the back cover). Note that all values apply to cold tires. For tires with an aspect ratio less than /60, increase the tire pressure by 3 psi (20 kPa) for rough roads with potholes to minimize the risk of rim damage. Never reduce the pressure of a hot tire. If the tires are hot when you check them, only increase the pressure, if necessary. Soft tires will cause faster wear than over-pressurized tires. They also increase fuel consumption. If a valve is leaking, simply unscrew it and fit a new one. Important! Remember to adjust the tire pressures if you change the load in the car or intend to cruise at a substantially higher or lower speed than normal.

Rotating tires

WARNING

When fitting just one new pair of tires, these should be fitted to the rear wheels, as these are more critical to the direc- tional stability of the car (e.g. on braking or in a skid). The existing rear wheels should therefore be moved to the front. Always move left rear to left front and right rear to right front, so that the direction of rotation remains the same.

Because the car has front-wheel drive, the front tires tend to wear faster than the rear ones. New tires should always be fitted in pairs, so that tires on the same axle have the same amount of tread. The wheels should be marked, L (left) and R (right), when changing between summer and winter (snow) tires. This ensures that the direction of rotation of the wheels is the same when they are refitted. Fit the tires in best condition to the rear wheels. Store wheels lying flat or hanging – never standing upright.

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223

Tire markings An example of the meaning of the different markings in a tire size is given below for a tire size of: 205/65 R15 94 V

205 Tire section width, mm 65 Aspect ratio, i.e. the section height

is 65% of the section width

R Radial ply 15 Wheel rim diameter 15 in at bead

seats

94 Tire load code V Speed marking

Speed ratings

S Tire approved for speeds up to

100 mph (180 km/h)

T Tire approved for speeds up to

118 mph (190 km/h)

H Tire approved for speeds up to

130 mph (210 km/h)

V Tire approved for speeds up to

150 mph (240 km/h)

W Tire approved for speeds up to

167 mph (270 km/h)

Y Tire approved for speeds up to

186 mph (300 km/h)

Winter tires Winter (snow) tires are recommended for winter climates where the majority of your driving will be done on snow and ice. Winter tires should be fitted to all four wheels to maintain a proper balance. Your Saab dealer can advise you as to the correct size tire for your car (if different from the original size) and also supply Saab approved winter tires.

Tire quality grading (cars sold in U.S.) New tires must be graded and labeled in accordance with new Federal regulations. Standard tests are conducted to measure performance in the areas of traction and temperature resistance. Refer to the tire sidewall for the specific quality grades of the tires provided on your new Saab. Compact spare tires are exempt. DOT QUALITY GRADES (cid:127) Treadwear (cid:127) Traction AA, A, B, C (cid:127) Temperature A, B, C All passenger car tires must conform to Fed- eral safety requirements in addition to these grades.

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Car care and technical information

Uniform Tire Quality Grading (US) Quality grades can be found where applica- ble on the tire sidewall between tread shoul- der and maximum section width. For exam- ple: Treadwear 200 Traction AA Temperature A Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one half (1 1/2) times as well on the gov- ernment course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road character- istics and climate.

Traction

WARNING

The traction grade assigned to a tire is based on straight-ahead braking, traction test and does not include acceleration, cornering, hydroplaning or peak traction characteristics.

The traction grades, from highest to lowest, are AA, A, B and C. These grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.

Wear indicators

Wear indicators The tires incorporate wear indicators in the form of smooth, treadless strips across the width, which become visible when only 1.6 mm of tread remains. As soon as the indicators become visible, new tires should be fitted without delay. Make sure you are familiar with the legal limit for minimum tread depth in your country and also any regulations gov- erning the use of winter tires.

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Temperature

WARNING

The temperature grade for a tire is estab- lished for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire fail- ure.

The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dis- sipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temper- ature can lead to sudden tire failure. The grade C corresponds to a level of perfor- mance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.

Date code

Date code Tires should be regarded as perishable goods. As the tires age, the rubber becomes progressively harder, and the roadholding ability of the tires diminishes. This is partic- ularly true on winter tires. Tires now have a date-code marking for the year of manufacture. The first two digits denote the week number and the two last digits the year. The ”<” symbol points to the year. Accordingly, a date code of 0200 signifies that the tire was manufactured in week 02, 2000.

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Car care and technical information