lights VOLVO S80 2008 Owner's Manual

being towed behind a car or truck.
WARNING
BLIS does not react to cyclists or mopeds.
BLIS does not react to vehicles that are standing still.
The function of the BLIS cameras may be affected by intense light, or when driving at night in areas where there
are no external sources of light (e.g., street lights, other vehicles, etc.). In such cases, the system may react as if the
cameras were obscured.
In both of the above mentioned conditions, a message will appear in the information display.
When driving in such conditions, the system's function will be limited or it may be temporarily switched off. See
page 182
for instructions.
When the message is no longer displayed, BLIS will return to normal function.
The BLIS cameras have the same limitation as the human eye. In other words, their "vision is impaired" by
adverse weather conditions such as heavy snowfall, dense fog, etc.
181 04 Comfort and driving pleasure
Blind Spot Information System (option)
Limitations
In certain situations, the BLIS indicator light(s) may illuminate even when there are no other vehicles in the area
monitored by the system.
NOTE
If the BLIS indicator lights illuminate occasionally even when there are no other vehicles in the blind area, this does
not indicate a fault in the system. In the event of a fault, Blind spot syst. service required will be displayed.
The following are several examples of situations in which the BLIS indicator light(s) may illuminate even when there
are no other vehicles in the area monitored by the system.
Cleaning the BLIS camera lenses
In order to function optimally, the BLIS camera lenses must be kept clean. They can be wiped clean with a soft cloth
or wet sponge.
CAUTION
Clean the lenses carefully to avoid scratching.
The lenses are electrically heated to help melt ice or snow. If necessary, gently brush away snow from the lenses.

182 04 Comfort and driving pleasure
Blind Spot Information System (option)
Switching BLIS on and off
BLIS is automatically activated when the ignition is switched on. The indicator lights will provide confirmation by
flashing 3 times.
The system can be switched off by pressing the BLIS button in the center console (see the illustration). The indicator
light in the button goes out when the system is switched off, and a text message is displayed.
BLIS can be switched on again by pressing the button. The indicator light in the button will illuminate and a new
text message will be displayed. Press the READ button (see page 124
) to erase the message.
BLIS system messages
183 04 Comfort and driving pleasure
Passenger compartment convenience
Storage spaces

CAUTION
Engine damage will occur if water is drawn into the air cleaner.
If the vehicle is driven through water deeper than 9 in (25 cm), water may enter the differential and the
transmission. This reduces the oil's lubricating capacity and may shorten the service life of these components.
Do not allow the vehicle to stand in water up to the door sills longer than absolutely necessary. This could result
in electrical malfunctions.
If the engine has been stopped while the vehicle is in water, do not attempt to restart it. Have the vehicle towed
out of the water.
Engine and cooling system
Under special conditions, for example when driving in hilly terrain, extreme heat or with heavy loads, there is a risk
that the engine and cooling system will overheat. Proceed as follows to avoid overheating the engine.
Maintain a low speed when driving with a trailer up long, steep hills.
Do not turn the engine off immediately when stopping after a hard drive.
WARNING
The cooling fan may start or continue to operate (for up to 6 minutes) after the engine has been switched off.
Remove any auxiliary lights from in front of the grille when driving in hot weather conditions.
Do not exceed engine speeds of 4500 rpm if driving with a trailer in hilly terrain. The oil temperature could become
too high.
Conserving electrical current
Keep the following in mind to help minimize battery drain:
When the engine is not running, avoid using ignition mode II . Many electrical systems (the audio system, the
optional navigation system, power windows, etc) will function in ignition modes 0 and I . These modes reduce drain on
the battery.
Please keep in mind that using systems, accessories, etc., that consume a great deal of current when the engine is not
running could result in the battery being completely drained.
The optional 12 volt socket in the trunk provides electrical current even with the ignition switched off, which drains
the battery.
190 05 During your trip
Driving recommendations
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified Volvo service technician before
driving long distances. Your retailer will also be able to supply you with bulbs, fuses, spark plugs and wiper blades for
your use in the event that problems occur.
As a minimum, the following items should be checked before any long trip:
Check that engine runs smoothly and that fuel consumption is normal.
Check for fuel, oil, and fluid leakage
Have the transmission oil level checked.
Check condition of drive belts.
Check state of the battery's charge.

Examine tires carefully (the spare tire as well), and replace those that are worn. Check tire pressures.
The brakes, front wheel alignment, and steering gear should be checked by a trained and qualified Volvo service
technician only.
Check all lights, including high beams.
Reflective warning triangles are legally required in some states/provinces.
Have a word with a trained and qualified Volvo service technician if you intend to drive in countries where it may
be difficult to obtain the correct fuel.
Consider your destination. If you will be driving through an area where snow or ice are likely to occur, consider
snow tires.
Cold weather precautions
If you wish to check your vehicle before the approach of cold weather, the following advice is worth noting:
Make sure that the engine coolant contains 50 percent antifreeze. Any other mixture will reduce freeze protection.
This gives protection against freezing down to - 31°F (-35°C). The use of "recycled" antifreeze is not approved by
Volvo. Different types of antifreeze must not be mixed.
Volvo recommends using only genuine Volvo antifreeze in your vehicle's radiator.
Try to keep the fuel tank well filled - this helps prevent the formation of condensation in the tank. In addition, in
extremely cold weather conditions it is worthwhile to add fuel line de -icer before refueling.
The viscosity of the engine oil is important. Oil with low viscosity (thinner oil) improves cold-weather starting as
well as decreasing fuel consumption while the engine is warming up. For winter use, 5W -30 oil, particularly the
synthetic type, is recommended. Be sure to use good quality oil but do not use cold-weather oil for hard driving or in
warm weather. See page 272
for more information on engine oil.
NOTE
Synthetic oil is not used when the oil is changed at the normal maintenance intervals except at owner request and at
additional charge.
The load placed on the battery is greater during the winter since the windshield wipers, lighting, etc. are used more
often. Moreover, the capacity of the battery decreases as the temperature drops. In very cold weather, a poorly charged
battery can freeze and be damaged. It is therefore advisable to check the state of charge more frequently and spray an
anti-rust oil on the battery posts.
Volvo recommends the use of snow tires on all four wheels for winter driving. See the information on page 250.
To prevent the washer fluid reservoir from freezing, add washer solvents containing antifreeze. This is important
since dirt is often splashed on the windshield during winter driving, requiring the frequent use of the washers and
wipers. Volvo Washer Solvent should be diluted as follows: Down to 14° F (-10° C): 1 part washer solvent and 4 parts
water Down to 5° F (-15° C):
191 05 During your trip
Driving recommendations
1 part washer solvent and 3 parts water Down to 0° F (-18° C): 1 part washer solvent and 2 parts water Down to -18°
F (-28° C): 1 part washer solvent and 1 part water.
Use Volvo Teflon Lock Spray in the locks.
Avoid using de -icing sprays as they can cause damage to the locks.
192 05 During your trip
Refueling

Each time the car is refueled:
Check the engine oil level.
Clean the windshield, windshield wipers, headlights, and tail lights.
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 your Volvo retailer 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
.
210 06 Maintenance and specifications
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?

marks. For capacities and recommended fluid grade, see page 275.
WARNING
If a problem should occur in the power steering system or if the vehicle has no electrical current and must be towed,
it is still possible to steer the vehicle. However, keep in mind that greater effort will be required to turn the steering
wheel.
CAUTION
Keep the area around the power steering fluid reservoir clean when checking.
216 06 Maintenance and specifications
Replacing bulbs
Introduction
All bulb specifications are listed on page 223
. The following bulbs should only be replaced by a trained and qualified
Volvo service technician:
Dome lighting
Reading lights
Glove compartment lighting
Turn signals in the door mirror
Approach lighting in the door mirror
Brake lights
Active Bi -Xenon® and LED bulbs
WARNING
Active 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.
Turn off the lights and remove the remote key from the ignition before changing any bulbs.
Headlight housing

The entire headlight housing must be lifted out when replacing all front bulbs (except for the fog lights).
CAUTION
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.
NOTE
Always switch off the ignition before starting to replace a bulb.
The optional Bi -Xenon® headlight bulbs contain trace amounts of mercury. These bulbs should always be
disposed of by a trained and qualified Volvo service technician.
Removing the headlight housing
1. Switch off the ignition by pressing quickly on the START/STOP ENGINE button and remove the remote key from
the ignition slot
1.
2. (Upper illustration)
Withdraw the headlight housing's locking pins.
Pull the headlight housing straight out.
3. (Lower illustration)
Unplug the wiring connector by holding down the clip with your thumb.
Pull out the connector with the other hand.
CAUTION
Pull the connector, not the wiring.
1Does not apply to vehicles with the optional keyless drive.
217 06 Maintenance and specifications
Replacing bulbs

4. Lift out the housing and place it on a soft surface to avoid scratching the lens.
5. Replace the defective bulb(s), see page 223
.
Reinserting the headlight housing
1. Plug in the connector until it clicks into place.
2. Reinstall the headlight housing and locking pins. Check that they are correctly inserted. The headlight housing must
be properly inserted and secured in place before the lighting is switched on or the remote key is inserted into the
ignition slot.
3. Check that the lights function properly.
Removing the cover to access the headlights and parking lights
NOTE
Before starting to replace a bulb, see page 216
.
1. Open the retaining clamp by pressing it to the side.
2. Press down the clips on the upper edge of the cover and remove it.
Reinstall the cover in the reverse order.
Low beam, halogen
1. Remove the headlight housing from the vehicle (see the instructions on page 216.
2. Remove the cover over the bulbs.
3. Detach the bulb by pressing the upper section of the retaining spring downward and to the side.

3. Remove the bulb by pressing the holder downward.
4. Remove the connector from the bulb.
5. Insert a new bulb in the connector until it snaps in place. It can only be inserted in one way.
6. Return the bulb holder into position in the headlight housing.
7. Put the cover back into position and reinstall the headlight housing.
1Models with optional Active Bi - Xenon® headlights only.
Parking lights
1. Remove the headlight housing from the vehicle (see the instructions on page 216.
2. Remove the cover over the bulbs (see page 217
.
3. To access the bulb, first remove the high beam bulb
4. Pull the wire to withdraw the bulb holder.
5. Remove the burned out bulb and install a new one. It can only be secured in one position.
6. Press the bulb holder into the socket and press until it clicks into place.
7. Put the cover back into position and reinstall the headlight housing.
219 06 Maintenance and specifications
Replacing bulbs
Turn signals

1. Remove the headlight housing from the vehicle (see the instructions on page 216).
2. Remove the round cover by pulling the tab until the cover comes off.
3. Pull out the holder to access the bulb.
4. Remove the burned out bulb by pressing it in slightly and turning out before pulling it out. Press a new bulb into the
socket.
5. Press the bulb holder into the socket and press until it clicks into place.
6. Press the cover until it clicks into position.
7. Reinstall the headlight housing.
Side marker lights
NOTE
Before starting to replace a bulb, see page 216
.
1. Remove the headlight housing from the vehicle (see the instructions on page 216
).
2. Remove the round cover.
3. Pull the wire to withdraw the bulb holder.
4. Pull out the burned out bulb and install a new one. It can only be secured in one position.
5. Press the bulb holder into the socket and press until it clicks into place.
6. Press the cover until it clicks into position.