light VOLVO S40 2008 Manual Online

Volvo also offers a special leather softener that should be applied after the cleaner and protectant. It leaves leather soft
and smooth, and reduces friction between leather and other finishes in the vehicle.
Volvo recommends cleaning, protecting and conditioning your vehicle's leather two to four times a year. Ask your
Volvo retailer about Leather Care Kit 951 0251 and Leather Softener 943 7429.
Cleaning leather upholstery
1. Pour leather cleaner on a damp sponge and squeeze it until the cleaner foams.
2. Apply the foam to the stain by moving the sponge with circular movements.
3. Dampen the stain thoroughly with the sponge. Let the sponge absorb the stain, do not rub.
4. Dry the stain with soft paper towels or a towel, and allow the leather to dry completely.
Protecting leather upholstery
1. Put a small amount of protectant cream on a cloth and apply a thin coating of cream to the upholstery with light
circular movements.
2. Allow the leather to dry for 20 minutes.
195 08 Car care
Washing and cleaning the car
This will help the leather resist staining and protect against sunlight's harmful UV rays.
CAUTION
Under no circumstances should gasoline, naphtha or similar cleaning agents be used on the plastic or the leather
since these can cause damage.
Take extra care when removing stains such as ink or lipstick since the coloring can spread.
Use solvents sparingly. Too much solvent can damage the seat padding.
Start from the outside of the stain and work toward the center.
Sharp objects (e.g. pencils or pens in a pocket) or Velcro fasteners on clothing may damage the textile upholstery.
Clothing that is not colorfast, such as new jeans or suede garments, may stain the upholstery.
Cleaning the seat belts
Clean only with lukewarm water and a mild soap solution.
Cleaning floor mats
The floor mats should be vacuumed or brushed clean regularly, especially during winter when they should be taken out
for drying. Spots on textile mats can be removed with a mild detergent. For best protection in winter, Volvo
recommends the use of Volvo rubber floor mats. Consult your Volvo retailer.
196 08 Car care
Paint touch up
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Each time the car is refueled:
Check the engine oil level
Clean the windshield, windshield wipers, headlights, and taillights
Monthly:
Check cold tire pressure in all tires. Inspect the tires for wear.
Check that engine coolant and other fluid levels are between the indicated "min" and "max" markings.
Clean interior glass surfaces with a glass cleaner and soft paper towels.
Wipe driver information displays with a soft cloth.
Visually inspect battery terminals for corrosion. Corrosion may indicate a loose terminal connector, or a battery near
the end of its useful service life. Consult a trained and qualified Volvo service technician for additional information.
As needed:
Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that
can be caused by salt residues.
Clean leaves and twigs from air intake vents at the base of the windshield, and from other places where they may
collect.
NOTE
Complete service information for qualified technicians is available online for purchase or subscription at
www.volvotechinfo.com
.
202 09 Maintenance and servicing
Maintaining your car
Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)?
OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your
vehicle's emission controls. It can light the Check Engine light (MIL) if it detects an emission control "fault." A "fault"
is a component or system that is not performing within an expected range. A fault may be permanent or temporary.
OBD II will store a message about any fault.
How Do States Use OBD II for Emission Inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some
states, this type of inspection has replaced the tailpipe emission test.
How Can My Vehicle Fail OBD II Emission Inspection ?
Your vehicle can fail OBD II emission inspection for any of the following reasons.
If your Check Engine (MIL) light is lit, your vehicle may fail inspection.
If your vehicle's Check Engine light was lit, but went out without any action on your part, OBD II will still have a
recorded fault. Your vehicle may pass or fail, depending on the inspection practices in your area.
If you had recent service that required disconnecting the battery, OBD II diagnostic information may be incomplete
and "not ready" for inspection. A vehicle that is not ready may fail inspection.
How Can I Prepare for My Next OBD II Emission Inspection ?
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If your Check Engine (MIL) light is lit - or was lit but went out without service, have your vehicle diagnosed and, if
necessary, serviced by a qualified Volvo technician.
If you recently had service for a lit Check Engine light, or if you had service that required disconnecting the battery,
a period of driving is necessary to bring the OBD II system to "ready" for inspection. A half-hour trip of mixed stop-
and -go/highway driving is typically needed to allow OBD II to reach readiness. Your Volvo retailer can provide you
with more information on planning a trip.
Maintain your vehicle in accordance with your vehicle's maintenance schedule.
203 09 Maintenance and servicing
Hood
Opening the hood
To open the hood:
1. Pull the lever located under the left side of the dash to release the hood lock.
2. Lift the hood slightly.
3. Press up the release control located under the front edge of the hood (at the center) up to the right, and lift the hood.
WARNING
Check that the hood locks engage properly when closed.
204 09 Maintenance and servicing
Engine compartment
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1. Cooling system expansion tank
2. Power steering fluid reservoir (concealed behind the headlight)
3. Dipstick - engine oil
4. Radiator
5. Cooling fan
6. Washer fluid reservoir
7. Engine oil filler cap
8. Brake/clutch fluid reservoir
9. Battery
10. Relay/fuse box
11. Air cleaner
WARNING
The cooling fan may start or continue to operate (for up to 6 minutes) after the engine has been switched off.
205 09 Maintenance and servicing
Engine oil
Changing engine oil and oil filter
See page 253
for oil specifications. Refer to the Warranty and Service Records Information booklet for information on
the oil change intervals.
Volvo recommends Castrol.
NOTE
Volvo does not recommend the use of oil additives.
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Driving habits and conditions, climate, the number of starts, etc., all affect the service life and function of the battery.
In order for your battery to perform satisfactorily, keep the following in mind:
Check the fluid level in each cell in the battery every 24 months or every 15,0001 miles (24,000 km), whichever is
sooner. The fluid should be at the level shown in the illustrations above (A). Do not overfill.
1More frequently in warm climates.
Use a screw driver to open the caps or cover and a flashlight to inspect the level.
If necessary, add distilled water. The level should never be above the indicator (A).
The fluid level should be checked if the battery has been recharged.
After inspection, be sure the cap over each battery cell or the cover is securely in place.
Check that the battery cables are correctly connected and properly tightened.
Never disconnect the battery when the engine is running, or when the key is in the ignition. This could damage the
vehicle's electrical system.
The battery should be disconnected from the vehicle when a battery charger is used directly on the battery.
WARNING
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of
California to cause cancer and reproductive harm. Wash hands after handling.
210 09 Maintenance and servicing
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4. Connect the positive cable.
5. Connect the ground cable.
6. Reinstall the cover over the battery.
NOTE
Used batteries should be properly disposed of at a recycling station or similar facility, or taken to your Volvo
retailer.
WARNING
Never expose the battery to open flame or electric spark.
Do not smoke near the battery.
Battery fluid contains sulfuric acid. Do not allow battery fluid to contact eyes, skin, fabrics or painted surfaces. If
contact occurs, flush the affected area immediately with water. Obtain medical help immediately if eyes are affected.
211 09 Maintenance and servicing
Replacing bulbs
Introduction
Before replacing bulbs in your vehicle, please keep the following points in mind:
NOTE
Never touch the glass of bulbs with your fingers. Grease and oils from your fingers vaporize in the heat and will
leave a deposit on the reflector, which will damage it.
The optional Bi -Xenon® headlight bulbs contain trace amounts of mercury. These bulbs should always be
disposed of by an authorized Volvo retailer.
Certain bulbs should only be replaced by a trained and qualified Volvo service technician:
- Courtesy (dome) lighting
- Reading lights
- Glove compartment lights
- Turn signals and courtesy lights in the side door mirrors
- High-mounted brake lights
- Bi -Xenon® headlights
- Brake lights
212 09 Maintenance and servicing
Replacing bulbs
Removing the headlight housing
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The entire headlight housing must be lifted out when replacing the high/low beam, parking light, turn signal, and side
marker bulbs. To lift out the housing:
1. Remove the key from the ignition and turn the headlight switch to position 0.
2. Open the hood.
3. Pull up the headlight housing's retaining pin (1).
4. Pull the headlight housing to one side and then forward (2).
5. Disconnect the wiring connector by pressing down clip (3) with your thumb while at the same time pulling the
connector (4) with your other hand.
6. Lift out the headlight housing and place it on a soft surface to avoid scratching the lens.
After the defective bulb has been replaced, reinsert the housing in the reverse order. Check that the retaining pin is
correctly inserted.
WARNING
Bi -Xenon® headlights (option) - due to the high voltage used by these headlights, these bulbs should only be
replaced by a trained and qualified Volvo service technician.
213 09 Maintenance and servicing
Replacing bulbs
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Low beam bulb
1. Open the hood.
2. Remove the headlight housing.
3. Remove the wiring connector from the bulb.
4. Release the bulb's retaining spring by pressing it inward and downward.
5. Pull out the bulb.
Installing a new bulb
1. Insert the new bulb. It can only be inserted in one position.
2. Press the retaining spring inward and upward and slightly to the right until it snaps into place.
3. Press the wiring connector onto the bulb.
4. Put the plastic cover in place.
5. Reinstall the headlight housing.
High beam bulb (halogen)
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1. Open the hood.
2. Remove the headlight housing (see page 212
).
3. Remove the cover on the upper side of the headlight housing by turning it counterclockwise.
4. Driver's side headlight: Turn the bulb holder counterclockwise.
Passenger's side headlight: Turn the bulb holder clockwise.
214 09 Maintenance and servicing
Replacing bulbs
NOTE
The halogen high beam bulb has a different socket on vehicles equipped with Bi -Xenon® headlights. On these
models, pull the bulb straight out.
WARNING
Bi -Xenon® headlights (option) - due to the high voltage used by these headlights, the Bi -Xenon® bulbs should only
be replaced by an authorized Volvo service technician.
5. Pull out the bulb holder and replace the bulb.
6. Reinstall the bulb holder. It can only be installed in one position.
7. Reinstall the cover on the upper side of the headlight housing by turning it clockwise.
8. Reinstall the headlight housing.
Parking light bulb
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1. Open the hood.
1. Remove the headlight housing (see page 212
).
2. Remove the cover on the upper side of the headlight housing by turning it counterclockwise.
3. Pull out the bulb holder.
4. Replace the bulb.
5. Press the bulb holder back into place. It will click into place.
6. Reinstall the cover on the upper side of the headlight housing by turning it clockwise.
7. Reinstall the headlight housing.
215 09 Maintenance and servicing
Replacing bulbs
Turn signal
1. Open the hood.
2. Remove the headlight housing (see page 212
).
3. Turn the bulb holder counterclockwise and remove it.
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