Page 65 of 275

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
Page 201 of 275

If your Check Engine (MIL) light is lit - or was lit but went out without service, have your vehicle diagnosed and, if
necessary, serviced by a qualified Volvo technician.
If you recently had service for a lit Check Engine light, or if you had service that required disconnecting the battery,
a period of driving is necessary to bring the OBD II system to "ready" for inspection. A half-hour trip of mixed stop-
and -go/highway driving is typically needed to allow OBD II to reach readiness. Your Volvo retailer can provide you
with more information on planning a trip.
Maintain your vehicle in accordance with your vehicle's maintenance schedule.
211 06 Maintenance and specifications
Hood and engine compartment
Opening and closing the hood
Pull the lever located under the left side of the dash to release the hood lock.
Lift the hood slightly. Press the release control (located under the right front edge of the hood) to the left, and lift
the hood
WARNING
Check that the hood locks properly when closed.
Engine compartment, overview
Page 268 of 275
Fuel filler cap196
Fuel filler door
opening automatically 194
opening manually194
Fuel level warning light 76
Fuel requirements192-193
Fuel tank volume275
Fuses230-234
G
Gas tank volume275
Gasoline requirements193
Gauges74
Geartronic automatic transmission110-111
General warnings7
Generator warning light77
Glossary of tire terminology246
Glove compartment
locking 64
Grocery bag holder 199
Gross vehicle weight247
H
Hazard warning flashers92
Headlight washers96
Headlights
active bi-xenon® lights 90
changing bulbs217- 218
high beam flash89
high/low beams89
switch89
Heartbeat sensor (alarm system) 56
Heated front seats129
Heated oxygen sensors197
Heated rear seats129
High beams89
indicator light76
Home safe lighting 94
HomeLink universal transceiver103-106
Hood211
Horn88
I
Ignition modes80
Immobilizer53
Important information6
Indicator lights74-77