Page 16 of 110
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VOLVO S80
Chapter 2 - Instruments, switches and controls
pg. 19 Instruments, switches and controls
Interior22
Exterior23
Instruments24
Instrument panel25
Indicator and warning lights26
Text information window28
Switches in center console29
Trip computer30
Cruise control31
Light switch panel32
Manually unlocking the fuel filler door33
Turn signals, windshield wipers/washers34
Steering wheel adjustment/lock, ignition switch36
Warning flashers, heated mirrors/rear window/heated front seats37
Parking brake, auxiliary socket, ashtrays38
Electrically operated windows39
Rearview/sideview/vanity mirrors40
Power moonroof41
Sun blinds42
pg. 22 Interior
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Page 18 of 110
A
Moonroof (option)41
B
Fuel filler door72
Refuelling72
Economical driving80
C
Replacing a back-up light108
Replacing a brake light108
Replacing a tail light108
Replacing a direction indicator108
Replacing a rear fog light108
Replacing license plate lights110
D
Tires94
Wheels94
Brake system16
Spare tire96
Changing wheels98
E
Replacing a high beam106
Replacing a low beam106
Replacing a parking light107
Replacing a direction indicator107
Replacing a front fog light (option)109
Replacing a headlight wiper127
F
Washing the car114
Paint touch-up113
pg. 24 Instruments
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Page 19 of 110
A
Temperature gauge25
Speedometer25
Odometer25
Trip odometer25
Warning lights25
Text window28
Tachometer25
Clock25
Ambient temperature sensor25
Fuel gauge25
B
Hazard warning flashers37
C
Audio system137
D
Electronic climate control45
Heated seats (option)37
Heated rear window/rearview mirrors37
E
Steering wheel adjustment36
Airbag4
Cruise control31
Windshield wipers/washer35
Turn signal lever34
Trip computer30
Audio system controls141
F
High/low beam headlights32
Parking lights32
Fog lights32
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13 Fuel gauge
The fuel tank holds approximately 21.1 US gal. (80 liters).
When the warning light comes on there is approximately 1.8 US gal. (8 liters) of fuel remaining.
14 Indicator and warning lights
pg. 26 Indicator and warning lights
The indicator and warning lights described on pages 26 and 27 should never stay on when driving*
When the ignition key is turned, all of the warning lights in the lower right-hand side of the instrument panel should
go on to test the function of the bulbs. If a light does not go off after the engine has started, the system indicated
should be inspected.
NOTE: The parking brake reminder light will not go off until the parking brake has been fully released.
Warning lamp in the center of the instrument panel
This lamp lights up red or yellow depending on the severity of the fault that has been detected.
Yellow light: Follow the instructions shown in the text window.
Red light: Stop the car as soon as possible in a suitable location and read the message shown in the text window.
Supplemental Restraint System (SRS)
If the light comes on (or stays on after the vehicle has started), the SRS diagnostic system has detected a fault. Drive to
an authorized Volvo retailer for an inspection of the system. See the SRS section for more information.
BRAKE
Brake failure warning light
If the light comes on while driving or braking, stop immediately, open the hood and check the brake fluid level
in the reservoir. See page 124
for reservoir position and instructions.
Canadian models are equipped with this warning light:
Park
Brake
Parking brake reminder light
This light will be on when the parking brake (hand brake) is applied. The parking brake lever is situated between the
front seats.
Canadian models are equipped with this warning light:
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Oil pressure warning light
If the light comes on while driving, stop the car and then stop the engine immediately and check the engine oil
level . See page 123
. If the light stays on after restart, have the car towed to the nearest authorized Volvo retailer. 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.
Generator warning light
If the light comes on while the engine is running, have the charging system checked.
* Rear fog light, if used, and trailer turn signal, if towing a trailer, will go on while driving.
pg. 27 Indicator and warning lights
Rear fog light
This light indicates that the rear fog light is on.
CHECK
ENGINE
Malfunction indicator lamp
On-Board Diagnostic II (OBDII): As you drive, a computer called "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 car checked by a Volvo retailer 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 cleanliness, and driveability. Extended driving
without correcting the cause could even damage other components in your car.
Canadian models are equipped with this warning light:
NOTE : If the fuel filler cap is not closed tightly or if the engine is running when the car is refueled, the Malfunction
Indicator Lamp may indicate a fault. However, your vehicle's performance will not be affected. Use only Volvo
original or approved fuel filler caps.
Anti-lock Brake System ABS
If the warning light comes on, there is a malfunction of the ABS system (the standard braking system pwill however
function). The vehicle should be driven to a Volvo retailer for inspection. See page 17
for additional information.
Stability Traction Control (STC) system (option), or Dynamic Stability and Traction Control (DSTC) system
(option)
This indicator light will flash with STC or DSTC is actively working to stabilize the car. See pages 18-19
for more
detailed information.
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Turn signal indicator - 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, neither the trailer's turn signals nor the car's turn signals are functioning.
Seat belt reminder
This symbol lights up to indicate that the driver has not fastened his/her seat belt.
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Page 34 of 110

Coat hanger
Coat hanger
Use the coat hanger for clothes of normal weight.
pg. 54 Interior lighting
Courtesy light
Front reading lights
Courtesy light
The courtesy light can be turned on or off by pressing the button. The light also has a timer function which turns the
light on for 30 seconds if:
You unlock the car from the outside with the key or remote control.
You switch off the ignition (turn the key to position 0).
The courtesy light stays on for 10 minutes if one of the doors is left open after the car is unlocked.
The courtesy light switches off if:
The engine is started.
The car is locked from the outside with the key or remote control.
The interior courtesy light can be switched on or off at any time by pressing the center button in the panel above the
rearview mirror. When switched on with the engine off, the light will stay on for 10 minutes. When switched on with
the engine running, the light will stay on indefinitely. The light may be switched off at any time by pressing the center
button a second time.
The courtesy light timer periods can be changed. Consult your Volvo retailer.
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Overriding the Interior and Trunk Courtesy Lights
Normally if a car door is left open with the engine turned off, the interior courtesy light will stay on for 10 minutes.
Normally, if the trunk is left open with the engine turned off, the trunk courtesy lights will stay on for 10 minutes.
If a car door is left open or the interior courtesy lights are turned on while the engine is left running, the interior
courtesy lights will stay on indefinitely. Likewise, if the trunk is left open while the engine is running, the trunk
courtesy light will stay on indefinitely.
At times, you may wish to be assured that the courtesy lights will stay off regardless of door or trunk lid position.
To switch off the interior and trunk courtesy lights indefinitely, press and hold the center button in the panel above the
rearview mirror for 3 seconds.The courtesy lights will go off and remain off until the center button is pressed again.
Rear reading lights
Reading lights - front/rear
The reading lights can be switched on or off by pressing the respective buttons. These lights switch off automatically
after 10 minutes if the engine is not running. If the engine is running, the lights stay on indefinitely. The lights can be
switched off at any time by pressing the button.
pg. 55 Storage compartments
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