2008 VOLVO C30 warning light

may also light up in combination with other indicator or warning symbols.
If the red warning symbol lights up:
1. Stop the vehicle as soon as possible in a suitable location.
2. Read the message in the information display.
3. Follow the instructions provided, or contact a trained and qualified Volvo service technician. Erase the message by
pressing READ (see page 56
).
Information symbol
The yellow information symbol lights up to alert the driver to a message in the information display. This symbol
illuminates when the vehicle is traveling at speeds below 5 mph (7 km/h).
The message can be erased by pressing the READ button (see page 56
), or will disappear automatically (the length of
time required for the message to disappear varies, depending on the function indicated).
When the message "TIME FOR REGULAR SERVICE" is displayed, the text can be erased and the information symbol
light can be turned off by pressing the READ button. The text will disappear and the symbol light will go out
automatically after two minutes.
52 02 Instruments and controls
Instrument and warning symbols
This symbol may also light up in combination with other indicator or warning symbols.
NOTE
The vehicle can still be driven after the information symbol has come on. The vehicle can be driven for 1-2 weeks after
service-related information has been displayed.
53 02 Instruments and controls
Instrument and warning symbols
Symbols - left side

1. Malfunction indicator light
As you drive, a computer called On-Board Diagnostics II (OBDII) monitors your car's engine, transmission, electrical and
emission systems.
The CHECK ENGINE light will light up if the computer senses a condition that potentially may need correcting. When
this happens, please have your vehicle checked by a trained and qualified Volvo service technician as soon as possible.
A 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 car.
NOTE
Canadian models are equipped with the second symbol.
2. Anti-lock Brake system (ABS)
If the warning light comes on, there is a malfunction of the ABS system (the standard braking system will still function).
The vehicle should be driven to a trained and qualified Volvo service technician for inspection. See page 148
for
additional information.
NOTE
Canadian models are equipped with the second symbol.
3. Rear fog light
This symbol indicates that the rear fog light (located in the driver's side taillight cluster) is on.
4. Stability system DSTC
This indicator symbol flashes when the DSTC (Dynamic Stability and Traction control system) is actively working to

stabilize the car. See page 150 for more detailed information.
5. Not in use
6. Fuel level warning light
When this light comes on, there are approximately 2.1 US gallons (8 liters) of fuel remaining in the tank.
54 02 Instruments and controls
Instrument and warning symbols
Symbols - right side
1. Turn signal indicator for trailer (certain models)
If you are towing a trailer, this light will flash simultaneously with the turn signals on the trailer. If the light does not
flash when signaling, one of the turn signals on the trailer or on the vehicle are not functioning properly.
2. Parking brake applied
This light is on when the parking brake (hand brake) is applied. The parking brake lever is situated between the front
seats. See page 69
for more information.
NOTE
Canadian models are equipped with the second symbol.
3. SRS system warning light
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.

4. Oil pressure warning light1
If the light comes on while driving, stop the car, 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. After hard driving, the light may come on occasionally when the engine is idling. This is normal,
provided it goes off when the engine speed is increased.
5. Seat belt reminder
This symbol (and the seat belt reminder light above the rear view mirror) will light up if either front seat occupant has not
buckled his/her seat belt. If the vehicle is not moving, the symbols will go out after approximately 6 seconds.
6. Generator warning light
If the light comes on while the engine is running, have the charging system checked by an authorized Volvo workshop.
1On certain engines, this symbol is not used to indicate low oil pressure. Instead, a text warning is provided in the information display, see also page
203.
55 02 Instruments and controls
Instrument and warning symbols
7. Fault in the brake system
If this light comes on while driving or braking, stop the vehicle as quickly as possible in a safe place, open the hood, and
check the brake fluid level in the reservoir. See page 202
for the location of the reservoir.
NOTE
Canadian models are equipped with the second symbol.
WARNING
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed in
the information display: DO NOT DRIVE . Have the vehicle towed to a trained and qualified Volvo service technician
and have the brake system inspected.
If the BRAKE and ABS warning lights come on at the same time, this could indicate a fault in the brake system.
In this case:
1.Stop the vehicle in a suitable place and switch off the engine.

2. Restart the engine.
3. If both warning lights go off, no further action is required and the vehicle can be driven.
4. If both lights remain on after the engine has been restarted, switch off the engine again and check the brake fluid level.
See page 202
for the location of the reservoir.
Door open warning
The driver will be alerted if one of the doors, the hood, or the rear liftgate are open or ajar.
At low speeds
If the vehicle is moving at a speed of less than approximately 3 m.p.h. (5 km/h), the Information symbol in the instrument
panel will light up and a message will be shown in the information display indicating which door(s), etc is not completely
closed.
At higher speeds
If the vehicle is moving at a speed above approximately 6 m.p.h. (10 km/h), the Warning symbol in the instrument panel
will light up and a message will be shown in the information display indicating which door(s), etc is not completely
closed.
Hood and rear liftgate
If the hood and/or rear liftgate is not completely closed, the Information symbol in the instrument panel will light up and
a message will be displayed, regardless of the vehicle's speed.
56 02 Instruments and controls
Information display
Messages
When an indicator or warning light in the instrument panel comes on, a message is also shown in the information display.
To read a message:
1. Press the READ button ( 1).
2. Pressing READ repeatedly enables you to scroll to any other messages that may be stored.

of the car.
1. Remove the key from the ignition switch.
2. Pull the direction indicator lever as far as possible towards the steering wheel (to position 4) and release it.
3. Exit the vehicle and lock the doors.
The headlights and parking lights will illuminate and remain on for 30
1, 60 or 90 seconds. The time interval can be
changed according to your preferences by using the Personal Settings function, see page 78
for more information.
1Factory setting
61 02 Instruments and controls
Trip computer (option)
The trip computer stores information gathered from several systems in your vehicle and has five menus (six on Canadian
models) that can be shown in the information display.
MILES TO EMPTY TANK
AVERAGE (average fuel consumption)
INSTANTANEOUS (current fuel consumption)
AVERAGE SPEED
ACTUAL SPEED (current speed in m.p.h., Canadian models only)
DSTC (see page 150)
NOTE
Warning messages from the car's monitoring systems will override the trip computer function.
If a warning message is shown in the information display while you are using the trip computer:
1. Acknowledge the message by pressing the READ button (A).
2. Press button A again to return to the trip computer function.
Controls
The trip computer functions can be accessed by twisting INFO (B) one step at a time in either direction. Twisting a final
time returns you to the original function.

Cruise control (option)
Returning to the set speed
Press the button to resume the previously set speed.
Disengaging cruise control
Cruise control can also be disengaged by:
Pressing the CRUISE button (CRUISE ON will no longer be shown in the function display).
Putting the gear selector in (N)eutral.
WARNING
Cruise control should not be used in heavy traffic or when driving on wet or slippery roads. Cruise control may not
maintain set speed on steep downgrades.
68 02 Instruments and controls
Steering wheel adjustment, Hazard warning flashers
Steering wheel adjustment
Both the height and the reach of the steering wheel can be adjusted to a comfortable position for the driver.
1. Pull down the lever on the steering column to release the steering wheel.
2. Adjust the steering wheel to a suitable position
3. Press the lever back into place to lock the steering wheel in the new position. If necessary, press the steering wheel
slightly while pressing the lever into the locked position.
Check that the steering wheel is locked in the new position.
WARNING
Never adjust the steering wheel while driving.

Hazard warning flashers
The four-way flasher should be used to indicate that the vehicle has become a traffic hazard. To activate the flashers,
press the triangular 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.
69 02 Instruments and controls
Parking brake
Parking brake (hand brake)
The parking brake lever is located between the front seats.
NOTE
The indicator light will light up even if the parking brake has only been partially applied.
When applying the parking brake
1. Press firmly on the brake pedal.
2. Pull the parking brake lever up firmly to its full extent.