Page 255 of 312

07 Maintenance and specifications
Hood and engine compartment
07
255 Opening and closing the hood
G010951
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
G018945
The appearance of the engine compartment
may vary depending on engine model.
Coolant expansion tank
Power steering fluid reservoir
Engine oil dipstick
Radiator
Filler cap for engine oil
Cover over brake fluid reservoir
Battery
Relay and fuse box
Washer fluid reservoir
Air cleaner
WARNING
The cooling fan may start or continue to
operate (for up to 6 minutes) after the engine
has been switched off.
WARNING
The ignition should always be completely
switched off before performing any opera-
tions in the engine compartment.
The distributor ignition system operates at
very high voltages. Special safety precau-
tions must be followed to prevent injury.
Always turn the ignition off when:
•Replacing distributor ignition compo-
nents e.g. plugs, coil, etc.
•Do not touch any part of the distributor
ignition system while the engine is run-
ning. This may result in unintended
movements and body injury.
Page 272 of 312

07 Maintenance and specifications
Fuses
07
272* Option/accessory, for more information, see Introduction.
Replacing fuses
There are relay/fuse boxes located in the
engine compartment, the passenger compart-
ment, and the trunk.
If an electrical component fails to function, this
may be due to a blown fuse. The easiest way
to see if a fuse is blown is to remove it.
To do so:
1. Pull the fuse straight out. If a fuse is difficult
to remove, a special fuse removal tool is
located on the inside of the engine com-
partment fuse box cover.
2. From the side, examine the curved metal
wire in the fuse to see if it is intact.
If the wire is broken, insert a new fuse of the
same color and amperage (written on the fuse).
If fuses burn out repeatedly, have the electrical
system inspected by a trained and qualified
Volvo service technician.
WARNING
Never use metal objects or fuses with higher
amperage than those stated on the follow-
ing pages. Doing so could seriously damage
or overload the vehicle's electrical system.
Location of the fuse boxes
Under the glove compartment
Under the glove compartment
On the outboard side of the dashboard
(S80 Executive* only)
Trunk
Engine compartment
Page 274 of 312

07 Maintenance and specifications
Fuses
07
274* Option/accessory, for more information, see Introduction.
Engine compartment, upper
Engine compartment, front
Engine compartment, lower
PositionsThese fuses are all located in the engine com-
partment box. Fuses in
are located under
.
NOTE
•Fuses 16 – 33 and 35 – 41 may be
changed at any time when necessary.
•Fuses 1 – 15, 34 and 42 – 44 are relays/
circuit breakers and should only be
removed or replaced by a trained and
qualified Volvo service technician.
•There is a special fuse removal tool on
the underside of the cover.
FunctionA
Circuit breaker50
Circuit breaker50
Circuit breaker60
Circuit breaker60
FunctionA
Circuit breaker60
–
–
Headlight washers*20
Windshield wipers30
–
Climate system blower40
–
ABS pump40
ABS valves20
–
Active Bending Lights-head-
light leveling*10
Central electrical module20
ABS 15 feed5
Speed-dependent steering
force*5
FunctionA
Engine Control Module (ECM),
transmission, SRS10
Heated washer nozzles*10
Vacuum pump I5T5
Lighting panel5
-
-
-
Relay - engine compartment
box5
Auxiliary lights*20
Horn15
Engine Control Module (ECM)10
Control module - automatic
transmission15
A/C compressor15
Relay-coils5
Page 276 of 312
07 Maintenance and specifications
Fuses
07
276* Option/accessory, for more information, see Introduction.
Under the glove compartment
Fold aside the upholstery covering the fuse
boxes.
1. Press the cover's lock and fold it up.
2. The fuses are accessible.
Positions-fuse box A
Po
sFunctionA
Circuit breaker - audio system,
subwoofer*40
-
Po
sFunctionA
-
-
-
-
12-volt socket (trunk)15
Controls in driver's door20
Po
sFunctionA
Controls in front passenger's
door20
Controls in right rear passeng-
er's door20
Controls in left rear passeng-
er's door20
Keyless drive*20
Power driver's seat*20
Page 277 of 312

07 Maintenance and specifications
Fuses
07
* Option/accessory, for more information, see Introduction.277
Po
sFunctionA
Power front passenger's seat*20
Folding rear seat head
restraints15
-
Audio system, Navigation sys-
tem display*10
Audio system15
Bluetooth hands-free system5
-
Power moonroof*
Courtesy lighting, climate sys-
tem sensor5
12-volt sockets15
Heated front passenger's
seat*15
Heated driver's seat*15
Po
sFunctionA
Electric sun curtain*, S80
Executive only: Front seat
massage and armrest lighting,
refrigerator*10
Heated rear passenger's seat
(right)*15
Heated rear passenger's seat
(left)*15
Park assist*, Volvo Navigation
System*, Park assist camera*5
All Wheel Drive* control mod-
ule5
Active chassis system*10
Positions-fuse box B
PosFunctionA
-
-
Front courtesy lighting,
power seat(s)*7.5
PosFunctionA
Instrument panel informa-
tion display5
Adaptive cruise control/
collision warning*10
Courtesy lighting, rain sen-
sor*7.5
Steering wheel module7.5
Rear cental locking and
fuel filler door10
Washers15
Windshield washer15
Trunk unlock10
Trunk lock10
Fuel pump20
Remote key receiver,
Alarm, Climate system5
Steering wheel lock15
Alarm, On-board diagnos-
tic system5
Page 280 of 312
07 Maintenance and specifications
Fuses
07
280* Option/accessory, for more information, see Introduction.
Cargo area
Located behind the upholstery on the left side of the cargo area
Positions
Rear fuse boxA
Electric parking brake (left
side)30
Electric parking brake (right
side)30
Heated rear window30
Trailer socket 2*15
-
Rear fuse boxA
-
--
--
--
--
Rear fuse boxA
Trailer socket 1*40
--