2008 VOLVO S80 warning light

may need correcting. When this happens, please have your vehicle checked by a trained and qualified Volvo service
technician as soon as possible.
A malfunction indicator (CHECK ENGINE) light may have many causes. Sometimes, you may not notice a change in
your car's behavior. Even so, an uncorrected condition could hurt fuel economy, emission controls, and drivability.
Extended driving without correcting the cause could even damage other components in your vehicle.
Canadian models are equipped with this symbol:
Anti-lock Brake System (ABS) warning light
If the warning light comes on, there may be a malfunction in the ABS system (the standard braking system will still
function). Check the system by:
1. Stopping in a safe place and switching off the ignition.
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Instruments and controls
2. Restart the engine.
3. If the warning light goes off, no further action is required.
If the warning light remains on, the vehicle should be driven to a trained and qualified Volvo service technician for
inspection. See page 113
for additional information.
Canadian models are equipped with this symbol:
Rear fog light
This symbol indicates that the rear fog light (located in the driver's side tail light cluster) is on.
Stability system
This indicator symbol flashes when the DSTC (Dynamic Stability and Traction Control system) is actively working to
stabilize the vehicle. See page 151
for more detailed information.
Tire pressure monitoring system (TPMS) - option
This symbol illuminates to indicate that tire pressure in one or more tires is low. See page 242
for detailed information.
Low fuel level
When this light comes on, there are approximately 2.1 US gallons (8 liters) of fuel remaining in the tank.
Information symbol
The information symbol illuminates and a text message is displayed if a fault is detected in one of the vehicle's
systems. The message can be erased and the symbol can be turned off by pressing the READ button (see page 124
for
information) or this will take place automatically after a short time (the length of time varies, depending on the
function affected).
The information symbol may also illuminate together with other symbols.
High beam indicator

This symbol illuminates when the high beam headlights are on, or if the high beam flash function is used.
Left turn signal indicator
Right turn signal indicator
NOTE
Both turn signal indicators will flash when the hazard warning flashers are used.
If either of these indicators flash faster than normal, the direction indicators are not functioning properly.
Indicator and warning symbols
Low oil pressure
If the light comes on while driving, stop the vehicle, stop the engine immediately, and check the engine oil level. If the
oil level is normal and the light stays on after restart, have the vehicle towed to the nearest trained and qualified Volvo
service technician. This is normal, provided it goes off when the engine speed is increased.
Parking brake applied
This symbol illuminates when the parking brake is applied. On models
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Instruments and controls
equipped with the electric parking brake, this symbol flashes while the brake is being applied and then glows steadily.
A flashing symbol means that a fault has been detected. See the message in the information display.
Canadian models are equipped with this symbol:
NOTE

This symbol also comes on when the mechanical parking brake is only slightly applied.
Airbags - SRS
If this light comes on while the vehicle is being driven, or remains on for longer than approximately 10 seconds after
the vehicle has been started, the SRS system's diagnostic functions have detected a fault in a seat belt lock or
pretensioner, a front airbag, side impact airbag, and/or an inflatable curtain. Have the system(s) inspected by a trained
and qualified Volvo service technician as soon as possible.
Seat belt reminder
This symbol comes on for approximately 6 seconds if the driver has not fastened his or her seat belt.
Generator not charging
This symbol comes on during driving if a fault has occurred in the electrical system. Contact an authorized Volvo
workshop.
Engine temperature
Engine overheating can result from low oil or coolant levels, towing or hard driving at high heat and altitude, or
mechanical malfunction. Engine overheating will be signaled with text and a red warning triangle in the middle of the
instrument display. The exact text will depend on the degree of overheating. It may range from " HIGH ENGINE
TEMP - SLOW DOWN " to "HIGH ENGINE TEMP - STOP ENGINE ." If appropriate, other messages, such as
" COOLANT LEVEL LOW " will also be displayed. If your engine does overheat so that you must stop the engine,
always allow the engine to cool before attempting to check oil and coolant levels.
Fault in brake system
If this symbol lights, the brake fluid level may be too low. Stop the vehicle in a safe place and check the level in the
brake fluid reservoir, see page 211
. If the level in the reservoir is below MIN , the vehicle should be transported to an
authorized Volvo workshop to have the brake system checked.
If the brake and ABS symbols come on at the same time, there may be a fault in the brake force distribution system.
1. Stop the vehicle in a safe place and turn off the engine.
2. Restart the engine.
If both symbols extinguish, continue driving.
If the symbols remain on, check the level in the brake fluid reservoir. See page 211. If the brake fluid level is
normal but the symbols are still lit, the vehicle can be driven, with great care, to an authorized Volvo workshop to
have the brake system checked.
If the level in the reservoir is below MIN , the vehicle should be transported to an authorized Volvo workshop to
have the brake system checked.
WARNING
If the fluid level is below the MIN mark in the reservoir or if a warning message is displayed in the text window:
DO NOT DRIVE. Have the vehicle towed to a trained and qualified Volvo service technician and have the brake
system inspected.
If the ABS and Brake system lights are on at the same time, there is a risk of reduced vehicle stability.
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Instruments and controls

1. Pull the lever toward you to release the steering wheel.
2. Adjust the steering wheel to the position that suits you.
3. Push back the lever to fix the steering wheel in place. If the lever is difficult to push into place, press the steering
wheel lightly at the same time as you push the lever.
WARNING
Never adjust the steering wheel while driving.
With speed-dependent power steering (option) the level of steering force can be adjusted, see page 153
.
Keypads
Cruise control, see page 154
Adaptive cruise control (option), see page 156
.
Audio controls, see page 122.
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Steering wheel
Horn
Press the steering wheel hub to sound the horn.
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The front fog lights can be switched on together with high/low beams or the parking lights.
Press the button to switch the fog lights on/off. The light in the button comes on when the fog lights are on.
NOTE
Regulations regarding the use of the front fog lights may vary, depending on where you drive.
Rear fog light
The single rear fog light is located in the driver's side taillight cluster.
The rear fog light will only function in combination with the high/low beam headlights or the optional front fog lights.
Press the button to switch the rear fog light on/off. The rear fog light indicator symbol
on the instrument panel
and the light in the button come on when the rear fog light is switched on.
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Lighting
NOTE
The rear fog light is considerably brighter than the normal tail lights and should be used only when conditions such
as fog, rain, snow, smoke or dust reduce visibility for other vehicles to less than 500 ft. (150 meters).
Hazard warning flashers
The hazard warning flasher should be used to indicate that the vehicle has become a traffic hazard. To activate the

flashers, press the button in the center dash. Press the button again to turn off the flashers.
NOTE
Regulations regarding the use of the hazard warning flasher may vary, depending on where you live.
The hazard warning flashers will be activated automatically if an airbag deploys.
Turn signals
When changing lanes
The driver can automatically flash the turn signals 3 times by moving the turn signal lever up or down to the first
position and releasing it.
When turning
Move the lever as far up or down as possible to start the turn signals. The turn signals will be cancelled
automatically by the movement of the steering wheel, or the lever can be returned to its initial position by hand.
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Lighting
NOTE
This automatic flashing sequence can be interrupted by immediately moving the lever in the opposite direction.
If the turn signal indicator flashes faster than normal, check for a burned-out turn signal bulb.
Interior lighting, front

High-pressure headlight washing (option)
High-pressure headlight washing consumes a large quantity of washer fluid. To save fluid, the headlights are washed
using two alternatives:
Low/high beam headlights on
The headlights will be washed the first time the windshield is washed. Thereafter, the headlights will only be washed
once for every five times the windshield is washed within a 10-minute period.
Parking lights on
Optional Active Bi -Xenon® headlights will be washed once for every five times the windshield is washed. Normal
halogen headlights will not be washed.
CAUTION
Use ample washer fluid when washing the windshield. The windshield should be thoroughly wet when the wipers
are in operation.
NOTE
One headlight is washed at a time.
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Power windows
Power windows
Switch for power child safety locks1 and disengaging rear power window buttons, see page 48
Rear window controls
Front window controls.
WARNING
Always remove the ignition key when the vehicle is unattended.
Never leave children unattended in the vehicle.
Make sure that the windows are completely unobstructed before they are operated.
1Option on certain markets only.

This glass is reinforced to help provide protection against break-ins and improved sound insulation in the passenger
compartment. The windshield and side windows have laminated glass.
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Mirrors
Power door mirrors
Adjusting
1. Press the L button for the left door mirror or the R button for the right door mirror. The light in the button comes on.
2. Adjust the position with the joystick in the center.
3. Press the L or R button again. The light should no longer be on.
WARNING
Objects seen in the mirrors may appear further away than they actually are.
Retractable power door mirrors (option on certain markets only)
The mirrors can be retracted for parking/driving in narrow spaces:
1. Press down the L and R buttons at the same time.
2. Release them after approximately one second. The mirrors automatically stop in the fully retracted position.
Fold out the mirrors by pressing down the L and R buttons at the same time. The mirrors automatically stop in the
fully extended position.
Storing the position (option)
The mirror positions are stored in the key memory when the vehicle has been locked with the remote key. When the
vehicle is unlocked with the same remote control the mirrors and the driver's seat adopt the stored positions when the
driver's door is opened.
The function can be activated/deactivated under Car key memory
Seat & mirror positions . For a description of the
menu system, see page 123
.
Tilting the door mirrors when parking
The door mirrors can be tilted down to help give the driver to a better view along the sides of the vehicle, for example
when parallel parking. To activate this function, select reverse gear and press either the L or R mirror control button to
tilt the mirror down.