2004 Saab 9 5 Owners Manual

3 Push the catch upwards, lifting the hood at the same time. The hood can now be lifted right up.

To close the hood, release it from a height of about 8 in (20 cm). Do not press down on it.

WARNING

Never hold your fingers between the hood and safety catch if lowering but not clos- ing the hood.

In cold weather, when the mechanism is stiff, the hood might need to be released from twice the height to lock properly. Check that the hood is now closed securely.

Engine compartment

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201

Engine compartment 1 Engine-oil dipstick/filler cap 2 Reservoir, brake/clutch fluid 3 Fuse box 4 Expansion tank, coolant 5 Washer-fluid filler cap 6 Battery 7 Dipstick, automatic transmission fluid 8 Turbo unit 9 Ignition discharge module

10 Reservoir, power-steering fluid

10

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Car care and technical information

Engine families Saab cars imported into the United States and Canada meet all applicable emission control standards. The engine family and appropriate tune-up specifications are iden- tified on a label affixed to the left front inner fender. These engine families meet applicable EPA Federal Standards, California State Stan- dards and Canadian Federal Standards and are equipped with the following systems: • Sequential multiport fuel injection sys-

tem.

(cid:127) Three way catalytic converter. (cid:127) Crankcase emissions control system. (cid:127) Evaporative emission control system. (cid:127) On-Board diagnostic (OBD II) system.

Emission control systems The systems for controlling emissions to the atmosphere require regular checking and adjustment at the intervals specified in the service program. In addition to meeting the exhaust emission regulations and thereby helping to keep the environment clean, a correctly tuned engine will also give maximum fuel economy.

WARNING

Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of CA to cause cancer and birth defects and reproductive harm. In addition, certain fluids contained in vehicles and certain products of component wear contain or emit chemicals known to the State of Cali- fornia to cause cancer and birth defects or other reproductive harm.

Saab Trionic engine management system The Saab Trionic engine management system is a unique Saab development that combines sequential multiport fuel injection, electronic distributorless ignition and turbo- charger boost pressure control into one sys- tem.

The Trionic engine control module (ECM) monitors many different engine parameters such as:

Intake manifold pressure. Intake air temperature.

(cid:127) Crankshaft position. (cid:127) Engine coolant temperature. (cid:127) Throttle position and (cid:127) The oxygen content of the exhaust gases. The ECM receives information regarding engine knocking from a sophisticated feed- back function in the ignition discharge unit. By processing all of this information, the Tri- onic system can control fuel injector open- ing duration, ignition timing and turbo- charger boost pressure to provide excellent engine performance while maintaining low emissions and fuel consumption.

NOTICE

The Trionic engine management systems continuously monitors the operation of these systems and have on-board diag- nostic capabilities (OBD II). If the ”Engine malfunction (CHECK ENGINE)” lamp in the main instru- ment illuminates, this indicates that the Trionic ECM has detected a problem. The car will continue to operate, but perfor- mance may be diminished. You should have your car checked by a Saab dealer as soon as possible.

(cid:127) (cid:127) Car care and technical information

203

The transmission, located on the right (viewed from the front), is integrated with the engine. All models have front-wheel drive.

ORVR (Onboard Refueling Vapor Recovery) Hydrocarbon vapors formed when refueling will be recovered by the car and not released into the atmosphere. The hydro- carbons are absorbed in a evaporative emission canister. When the engine is sub- sequently started, the evaporative emission canister is gradually purged as air is sucked into it through a shut-off valve. The hydro- carbon/air mixture passes through the evap canister purge valve and into the engine where it is burned. When refueling, make sure you screw the filler cap on and keep turning until it has clicked at least 3 times. Otherwise, it is pos- sible for the CHECK ENGINE light to illumi- nate and a ”Tighten fuel filler cap.” message to appear on SID. Refueling, see page 154.

Engine The 2.3-liter model is a transverse, 4-cylin- der in-line engine with twin overhead cam- shafts and 4 valves per cylinder. This engine is equipped with balance shafts that reduce engine vibration to a minimum. The balance shafts are chain driven and rotate at twice the speed of the crankshaft. They produce forces and torques that are opposed to those generated by the pistons and connecting rods, an effect that occurs twice for each revolution of the engine. Engine noise is also reduced as the counter-rotating shafts counteract the vibra- tion from the moving parts of the engine.

Balance shafts

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204
Engine oil Checking the oil level Check the engine-oil level regularly. This should be done after the engine has been run to normal temperature and then allowed to cool for 2–5 minutes, with the car stand- ing on level ground. Remove the dipstick and wipe it clean before checking the level. The oil level must not be allowed to drop below the MIN mark on the dipstick, nor should oil be filled beyond the MAX mark, as this can lead to excessive oil consumption. The distance between the MIN and MAX marks on the dipstick corresponds to a volume of approximately 1.05 qts (1 liter). When necessary, add oil of the recom- mended grade via the dipstick tube.

Engine-oil filler cap and dipstick

Changing engine oil

WARNING

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

(cid:127) Used engine oil contains chemicals

that have caused cancer in laboratory animals. Always protect your skin by washing thoroughly with soap and water.

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

(cid:127) Do not touch the turbocharger or

exhaust 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.

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205

Change of engine oil and oil filter may be required more frequently, see page 264.

Drain plug and oil filter

The engine oil must be changed in accor- dance with the service program, see page 264. Oil volume and grade, see page 273. 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.

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206
Transmission fluid Manual transmission Check and top up the fluid in accordance with the service program. If original fluid cannot be obtained for top- ping up (see page 276), automatic trans- mission fluid Dexron III (synthetic oil) can be used. If so, the car should be taken to an authorized Saab dealer immediately to have the reason for low fluid level corrected 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.

NOTICE

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.

Dipstick for automatic-transmission fluid

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

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207

Note: If incorrect coolant is used or added, the life-time properties will be affected. Even if the coolant is flushed from the system and replaced with life-time coolant, life-time properties are no longer retained and the coolant must then be drained and replaced at regular intervals.

NOTICE

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.

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.

(cid:127) The cooling system is pressurized – hot coolant and vapor can escape when the filler cap is released. These can cause injury to your eyes and burns. Loosen the cap carefully, and let the engine cool before removing the cap.

(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 ”Coolant level low. Refill.” 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 45 % 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.

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.

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208
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.

NOTICE

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.

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209

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.

Power steering fluid reservoir

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”.

NOTICE

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.

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210
Battery

WARNING

(cid:127) Work on the battery may entail an

explosion hazard, since the battery gives off hydrogen which forms an explosive mixture with the oxygen in the air. For this reason, always avoid sparks or open flames when working near the battery.

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

(cid:127) Battery posts, terminals and related accessories contain lead and lead compounds. Wash your hands after handling.

Electrolyte level indicator. Level correct if level indicator dark. Battery should be changed if indicator is light

The battery is provided with a cover to pro- tect 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. The fluid level and the charge level should be checked regularly.

Car care and technical information

211

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.

NOTICE

(cid:127) If boost charging never use anything but a 12-volt charger, see page 193. (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 occur to the car´s electrical system if a battery or alterna- tor 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

Battery

Charging/replacing the battery

NOTICE

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.

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212
Drive belts

WARNING

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

belts when engine is running. (cid:127) Always stop the engine before

inspecting drive belt.

(cid:127) The radiator fan is electric and can

start even when the engine is switched off.

NOTICE

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

Routing of the drive belt

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. The belt tension is critical and is adjusted automatically by the belt tensioner. See also page 55, ”Warning, charging”.

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213

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.

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Car care and technical information

Adjusting the washer jet on the rear window wiper, 9-5Wagon

Washer-fluid filler cap

The headlights have high-pressure washers (certain variants)

Use a small screwdriver to adjust the washer jet on the rear window wiper of the 9-5 Wagon, as illustrated.

Washers The washer-fluid reservoir holds 6.4 quarts (6 liters). When "Washer fluid level low. Refill." 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 concentrate onto hot surfaces. Washer fluid concentrate contains flammable ingredients such as alcohol.

Car care and technical information

215

Changing bulbs

NOTICE

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 voltage and must therefore be changed at an authorized Saab workshop. Work involving high-voltage components is potentially lethal.

NOTICE

(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. Use only "Long Life" bulbs. Headlight aiming, see page 259.

(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.

(cid:127) Do not touch the glass of the bulbs with your fingers. The oil

on your skin can shorten the life of the bulb.

Xenon headlight (certain variants) 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.

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Car care and technical information

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

Headlight bulb for high beam (Halogen) On cars equipped with Xenon lamps the Halogen lamps are used only for high beam flasher if the daytime running lights are deacti- vated and the headlight switch is in the off position (otherwise Xenon lamp is utilized): 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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217

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

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Car care and technical information

Parking-light bulb (cars with halogen low beam)

Parking-light bulb (cars with Bi-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 (certain variants) 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 247.

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219

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.

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.

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Car care and technical information

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.

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

Trunk lid light and taillights, 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

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221

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.

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

1 Squeeze together the silver plastic lug and the electrical connection and with- draw the lamp holder.

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.

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Car care and technical information

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.

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.

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223

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.

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.

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Car care and technical information

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.

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.

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225

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

of the overhead panel.

2 Release one of the contacts and remove

the bulb.

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.

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

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Car care and technical information

10

11

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 Xenon

w9U 9 T4W 10 WY5W/

W5W

11 W2W

1,2

NOTICE

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

Only fit lamps of the specified rating. Lamps of the wrong wattage could damage the wiring harness and electronics.

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.

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227

Fuses

WARNING

To avoid 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 229). 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, it means that

there is a major fault in the electrical system. Have the car checked by an authorized Saab dealer.

Sound fuse / Blown fuse

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.

Fuse panel in instrument panel

Fuse box under the hood

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Car care and technical information

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.

NOTICE

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) A

B C 1 2 3 4 5 6

6B

987

10

11

12

13

14

15 16

16B

17

18

19

20

21

22

23 24

25 26 27 28 29 30 31

32

33

34

35

36

37

38

39

Fuse panel in instrument panel

# Amp Function

Trailer lights Automatic transmission

30
10
7.5 Electric door mirrors; DICE: manual beam length

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

15
15
10
10
7.5 DICE / TWICE 30
7.5 Brake lights, trailer

6B

Electric windows, right; trailer charging

Car care and technical information

229

10
15

Engine injectors Trunk lighting; trunk lock; door lighting, circulation pump; parking assistant; SID Audio System; CD changer Heating, rear seat; sunroof, remote control receiver Electrically adjusted passenger seat

15
15
10
30
11
7.5 Automatic transmission 12
20
Audio System, amplifier 13
Ignition system, engine 30
14
Fuel pump 20
15
DICE (direction indicators) 16
20
16B – – Engine-management system; main instrument; 20
17
DICE/TWICE Door-mirror heating; rear-window heating OnStar; Telematics ACC; interior lighting; rear fog light; high beam flasher Audio System; rear-view mirror; load angle sensor (cars with xenon); navigation (accessory); Cruise Control Interior fan Central locking; navigation (accessory); door mirror memory Air pump (3.0t V6 only) Electrically adjustable driver’s seat; fuel-filler flap

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

40
10
15
10

18
19
20
21

24
25
26

40
15

22
23

ing assistant; seatbelt reminder

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Car care and technical information

27
28
29
30
31

32
33
34
35
36
37
38
39

Engine-management system; SID; main instrument

10
7.5 Airbag 7.5 ABS/TCS/ESP 7.5 Starter motor 7.5 Cruise control; water valve; fog lights, front; rain sen-

sor Ventilated front seats

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

15
7.5 Direction-indicator switch 30
15
30
30 Windshield wipers 30
20

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

Relay panel under instrument panel

C1

Function – Electric heating of rear seat –

B C1 C2

L1

L2

Relay panel under instrument panel (cont.)

C2
L1
L2

– – Main relay (engine management system) Fuel filler flap Fuel pump Ignition switch Rear-window / door mirrors heating – Starter relay Limp-home function Bootlid

Fuse box under hood Fuses

Car care and technical information

231

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 – 20 Headlight washers 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 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

232

Car care and technical information

12
13
14
15
16
17

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

Location of wallet for spare bulbs and fuses (accessory)

Car care and technical information

233

Adjust the tire pressure to match the current load and speed of the car (see page 279). The stated tire pressures apply to cold tires, i.e. tires that are the same temperature as the outside air temperature. Tire pressure increases as the tires become warm (e.g. during highway driving) by approximately 0.3 bar (4 psi). When the temperature of the tires changes by 50°F (10°C), the tire pres- sure will change 0.1 bar (2 psi). Never reduce the pressure of a hot tire. If the tires are hot when you check them, only increase the pressure, if necessary.

Inflation - Tire Pressure The Tire-Loading Information label, which is on the inside of the trunk lid, shows the cor- rect inflation pressures for your tires when they’re cold. “Cold” means your vehicle has been sitting for at least three hours or driven no more than 1 mile (1.6 km). Notice: Don’t let anyone tell you that underinflation or overinflation is all right. It’s not. If your tires don’t have enough air (underinflation), you can get the following: (cid:127) Too much flexing (cid:127) Too much heat (cid:127) Tire overloading (cid:127) Bad wear (cid:127) Bad handling (cid:127) Bad fuel economy If your tires have too much air (overinfla- tion), you can get the following: (cid:127) Unusual wear (cid:127) Bad handling (cid:127) Rough ride Needless damage from road hazards

Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your Saab Warranty and Service Record Booklet for details.

WARNING

Poor maintained and improperly used tires are dangerous. (cid:127) Overloading your tires can cause

overheating as a result of too much friction. You could have an air-out and a serious accident. See “Loading Your Vehicle” on page 242.

(cid:127) Underinflated tires pose the same danger as overloaded tires. The resulting accident could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold.

(cid:127) Overinflated tires are more likely to be cut, punctured or broken by a sudden impact – such as when you hit a pot- hole. Keep tires at the recommended pressure.

(cid:127) Worn, old tires can cause accidents. If your tread is badly worn, or if your tires