tow VOLVO S80 2008 Owners Manual

3 Contents
03 Your driving environment
Instruments and controls72
Ignition modes80
Seats82
Steering wheel87
Lighting89
Wipers and washers95
Power windows97
Mirrors99
Power moonroof101
HomeLink® Universal
Transceiver103
Starting the engine
107
Transmission110
Brakes113
Parking brake115
04 Comfort and driving pleasure
Menus and messages122
Climate system126
Audio system134
Trip computer147
Compass149
Stability system151
Active chassis system-Four C153
Cruise control154
Adaptive Cruise Control-ACC156
Distance Alert163
Collision Warning with Auto-
brake (option)166
Driver Alert System -option
171
Park assist (option)176
Blind Spot Information System
(option)179
Passenger compartment
convenience183
05 During your trip
Driving recommendations
188
Refueling192
Loading198
Towing a trailer201
Emergency towing204
4 Contents
06 Maintenance and specifications
Volvo maintenance 208
Maintaining your car209
Hood and engine compartment211
Engine oil212
Fluids214
Replacing bulbs216
Wiper blades and washer fluid224
Battery226
Fuses230
Wheels and tires235
Vehicle care262
Label information267
Specifications269
Volvo programs277
07 Index
Index278

3 Contents
03 Your driving environment
Instruments and controls72
Ignition modes80
Seats82
Steering wheel87
Lighting89
Wipers and washers95
Power windows97
Mirrors99
Power moonroof101
HomeLink® Universal
Transceiver103
Starting the engine
107
Transmission110
Brakes113
Parking brake115
04 Comfort and driving pleasure
Menus and messages122
Climate system126
Audio system134
Trip computer147
Compass149
Stability system151
Active chassis system-Four C153
Cruise control154
Adaptive Cruise Control-ACC156
Distance Alert163
Collision Warning with Auto-
brake (option)166
Driver Alert System -option
171
Park assist (option)176
Blind Spot Information System
(option)179
Passenger compartment
convenience183
05 During your trip
Driving recommendations
188
Refueling192
Loading198
Towing a trailer201
Emergency towing204
4 Contents
06 Maintenance and specifications
Volvo maintenance 208
Maintaining your car209
Hood and engine compartment211
Engine oil212
Fluids214
Replacing bulbs216
Wiper blades and washer fluid224
Battery226
Fuses230
Wheels and tires235
Vehicle care262
Label information267
Specifications269
Volvo programs277
07 Index
Index278

which could result in personal injury. Have the vehicle towed to a trained and qualified Volvo service technician for
repairs.
Automatic transmission:
Before attempting to tow the vehicle, use the following procedure to override the shiftlock system to move the gear
selector to the neutral position:
Switch off the ignition for at least 10 minutes and disconnect the battery
Wait at least one minute.
Insert the remote control into the ignition slot and press the Start button (without depressing brake pedal) to go to
ignition mode II. See page 80
for more information.
Press firmly on the brake pedal.
Move the gear selector from Park ( P) to the Neutral ( N) position. See page 111 for information on manually
overriding the shiftlock system.
19 01 Safety
Safety in the passenger compartment
Front airbags
The front airbag system
The front airbags supplement the three-point seat belts. For these airbags to provide the protection intended, seat belts
must be worn at all times.
The front airbag system includes gas generators surrounded by the airbags, and deceleration sensors that activate the
gas generators, causing the airbags to be inflated with nitrogen gas.
As the movement of the seats' occupants compresses the airbags, some of the gas is expelled at a controlled rate to
provide better cushioning. Both seat belt pretensioners also deploy, minimizing seat belt slack. The entire process,

WARNING
Children must never be allowed in the front passenger's seat. Volvo recommends that ALL occupants (adults and
children) shorter than 4 feet 7 inches (140 cm) be seated in the back seat of any vehicle with a passenger -side front
airbag. See page 33
for guidelines.
Occupants in the front passenger's seat must never sit on the edge of the seat, sit leaning toward the instrument
panel or otherwise sit out of position.
The occupant's back must be as upright as comfort allows and be against the seat back with the seat belt properly
fastened. Feet must be on the floor, e.g., not on the dash, seat or out of the window.
WARNING
No objects or accessory equipment, e.g. dashboard covers, may be placed on, attached to, or installed near the air
bag hatch (the area above the glove compartment) or the area affected by airbag deployment (see the illustration on
page 19
).
There should be no loose articles, e.g. coffee cups, on the floor, seat, or dashboard area.
Never try to open the airbag cover on the steering wheel or the passenger's side dashboard. This should only be
done by a trained and qualified Volvo service technician.
Failure to follow these instructions can result in injury to the vehicle occupants.
22 01 Safety
Safety in the passenger compartment
Occupant Weight Sensor

Attempting to start the vehicle
If damage to the vehicle is minor and there is no fuel leakage, you may attempt to start the vehicle. To do so:
1. Remove the remote control from the ignition slot.
2. Reinsert the remote in the ignition slot. The vehicle will then attempt to reset Safety mode to normal status.
3. Try to start the vehicle.
Moving the vehicle
If the electrical system is able to reset system status to normal (SAFETY MODE SEE MANUAL will no longer be
shown in the display), the vehicle may be moved carefully from its present position, if for example, it is blocking
traffic. It should, however, not be moved farther than is absolutely necessary.
WARNING
Even if the vehicle appears to be drivable after Safety mode has been set, it should not be driven or towed (pulled by
another vehicle). There may be concealed damage that could make it difficult or impossible to control. The vehicle
should be transported on a flatbed tow truck to a trained and qualified Volvo service technician for inspection/repairs.
31 01 Safety
Child safety
Children should be seated safely
Volvo recommends the proper use of restraint systems for all occupants including children. Remember that, regardless
of age and size, a child should always be properly restrained in a vehicle.
Your vehicle is also equipped with ISOFIX/LATCH attachments, which make it more convenient to install child seats.
Some restraint systems for children are designed to be secured in the vehicle by lap belts or the lap portion of a lap-
shoulder belt. Such child restraint systems can help protect children in vehicles in the event of an accident only if they
are used properly. However, children could be endangered in a crash if the child restraints are not properly secured in
the vehicle. Failure to follow the installation instructions for your child restraint can result in your child striking the
vehicle's interior in a sudden stop.
Holding a child in your arms is NOT a suitable substitute for a child restraint system. In an accident, a child held in a
person's arms can be crushed between the vehicle's interior and an unrestrained person. The child could also be injured
by striking the interior, or by being ejected from the vehicle during a sudden maneuver or impact. The same can also
happen if the infant or child rides unrestrained on the seat. Other occupants should also be properly restrained to help
reduce the chance of injuring or increasing the injury of a child.
All states and provinces have legislation governing how and where children should be carried in a vehicle. Find out
the regulations existing in your state or province. Recent accident statistics have shown that children are safer in rear
seating positions than front seating positions when properly restrained. A child restraint system can help protect a child
in a vehicle. Here's what to look for when selecting a child restraint system:
It should have a label certifying that it meets applicable Federal Motor Vehicle Safety Standards (FMVSS 213) - or in
Canada, CMVSS 213.
Make sure the child restraint system is approved for the child's height, weight and development - the label required by

Volvo's optional integrated booster cushion is located in the center seating position. This booster cushion has been
specially designed to help safeguard a child seated in the rear seat. This cushion should be stowed (folded up into the
rear seat backrest) when not in use. When using an integrated booster cushion, the child must be secured with the
vehicle's three-point seat belt.
Use this booster cushion only with children who weigh between 33 and 80 lbs (15 and 36 kg) and whose height is
between 38 and 54 in (97 and 137 cm). In Canada, Transport Canada's weight recommendation is 40-80 lbs (18-
36 kg).
The booster cushion is designed to raise the child higher, so that the shoulder strap crosses over the child's collarbone,
not over the child's neck. If using a booster cushion does not result in proper positioning of the shoulder strap, then the
child should be placed in a properly secured child restraint (see the information beginning on page 34
). The shoulder
belt must never be placed behind the child's back or under the arm.
1Canada only: This cushion may be referred to as a built- in booster cushion.
46 01 Safety
Integrated booster cushion
Using the integrated booster cushion
Fold down the booster cushion from the rear seat backrest.
Loosen the Velcro strip.
Fold up the backrest section of the booster cushion into the upright position.
Stowing the integrated booster cushion

The S80 is equipped with a florescent handle on the inside of the trunk lid, which can be used in an emergency
situation to open the trunk from the inside. Pull the handle down to release the trunk lid. After use, the handle must be
pushed back into its original position before the trunk can be closed.
This handle is not intended to be used to anchor the trunk lid when long loads are being transported.
66 02 Locks and alarm
Locks
WARNING
Keep vehicle doors and trunk locked and keep keys out of a child's reach. Unsupervised children could lock
themselves in an open trunk and risk injury. Children should be taught not to play in vehicles.
On hot days, the temperature in the trunk or vehicle interior can rise very quickly. Exposure of people to these
high temperatures for even a short period of time can cause heat-related injury or death. Small children are
particularly at risk.
67 02 Locks and alarm
Alarm
The alarm system
The alarm is automatically armed whenever the vehicle is locked with the remote key or optional Personal Car
Communicator.
When armed, the alarm continuously monitors a number of points on the vehicle. The following conditions will trigger
the alarm:
The hood is forced open.
The trunk is forced open.
A door is forced open.
The ignition slot is tampered with
An attempt is made to start the vehicle with a non-approved key (a key not coded to the car's ignition).
If there is movement in the passenger compartment (if the vehicle is equipped with the accessory movement sensor).
The vehicle is lifted or towed (if the vehicle is equipped with the accessory inclination sensor)
The battery is disconnected (while the alarm is armed).
The siren is disconnected when the alarm is disarmed.
A message will appear in the information display if a fault should occur in the alarm system. Contact an authorized

Indicator and warning symbols
High beam and turn signal indicators
Function check
All indicator and warning symbols light up in ignition mode II or when the engine is started. When the engine has
started, all the symbols should go out except the parking brake symbol, which only goes out when the brake is
disengaged.
If the engine does not start or if the function check is carried out in ignition mode II , all symbols go out after 5
seconds except the
75 03 Your driving environment
Instruments and controls
symbol for faults in the vehicle's emissions system and the symbol for low oil pressure.
Certain symbols may not have their functions illustrated, depending on the vehicle's equipment.
Indicator and warning symbols
Trailer turn signal indicator
If you are towing a trailer, this light will flash simultaneously with the trailer's turn signals. If the light does not flash,
or if they flash faster than usual when signaling a turn, the turn signals on the trailer or on the vehicle are not
functioning properly.
Malfunction Indicator Light
As you drive, a computer called On- Board Diagnostics II (OBDII) monitors your vehicle's engine, transmission,
electrical and emission systems.
The malfunction indicator (CHECK ENGINE) light will illuminate if the computer senses a condition that potentially

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
77 03 Your driving environment
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.
78 03 Your driving environment
Instruments and controls