Page 307 of 388

08 Maintenance and service
Engine compartment
08
307
Turn the handle about 20-25 degrees
clockwise. You will hear when the catch
releases.
Move the catch to the left and open the
bonnet. (The catch hook is located
between the headlamp and grille, see illus-
tration.)
WARNING
Check that the bonnet locks properly when
closed.
Engine compartment, overview
The appearance of the engine compartment may
vary depending on engine variant.
Coolant expansion tank
Power steering fluid reservoir
Engine oil dipstick1
Radiator
Filler opening for engine oil
Brake and clutch fluid reservoir (left-hand
drive)
Battery
Relay and fuse box, engine compartment
Filling washer fluid
Air filter
WARNING
High voltage from the ignition system. The
voltage in the ignition system is highly dan-
gerous. The remote control key must always
be in 0 position when work is being done in
the engine compartment, see page 81.
Do not touch the spark plugs or ignition coil
when the remote control key is in II position
or when the engine is hot.
Checking the engine oil
Volvo recommends Castrol oil products.
1Engines with electronic oil level sensor have no dipstick (5-cyl. diesel).
ProCarManuals.com
Page 325 of 388

08 Maintenance and service
Fuses
08
325 General
All electrical functions and components are
protected by a number of fuses in order to pro-
tect the car's electrical system from damage by
short circuiting or overloading.
If an electrical component or function does not
work, it may be because the component's fuse
was temporarily overloaded and failed. If the
same fuse fails repeatedly then there is a fault
in the circuit. Volvo recommends that you visit
an authorised Volvo workshop for checking.
Changing1. Look in the fuse diagram to locate the fuse.
2. Pull out the fuse and check from the side
to see whether the curved wire has blown.
3. If this is the case, replace it with a new fuse
of the same colour and amperage.
WARNING
Never use a foreign object, or a fuse with an
amperage higher than that specified when
replacing a fuse. This could cause signifi-
cant damage to the electrical system and
possibly lead to fire.
Location, central electrical units
Central electrical unit locations in a left-hand
drive car. In a right-hand drive car the central
electrical unit under the glovebox changes
sides.
Under the glovebox
Engine compartment
Cargo area under the cargo floor
Engine compartment, cold zone*
ProCarManuals.com
Page 327 of 388

08 Maintenance and service
Fuses
08
* Option/accessory, for more information, see Introduction.327
General fuses, engine compartmentOn the inside of the cover there are tweezers
that facilitate the procedure for the removal
and fitting of fuses.
Positions (see preceding illustration)Engine compartment, upper
Engine compartment, front
Engine compartment, lower
These fuses are all located in the engine com-
partment box. The fuses in (C) are located
under (A).
•Fuses 1-7 and 42-44 are of the "Midi Fuse"
type and must only be replaced by a work-
shop
1.
•Fuses 8-15 and 34 are of the "JCASE" type
and should be replaced by a workshop1.
•Fuses 16-33 and 35-41 are of the "Mini
Fuse" type.
FunctionA
Primary fuse for the cen-
tral electronic module
(CEM) with fuse box B
under the glovebox
A
50
Primary fuse for the cen-
tral electronic module
(CEM) with fuse box B
under the glovebox50
Primary fuse for central
electrical unit in cargo
area
A
60
Primary fuse for central
electrical unit in passenger
compartment with fuse
box A under the glove-
box
A
60
Primary fuse for central
electrical unit in passenger
compartment with fuse
box A under the glove-
box
A
60
--
FunctionA
PTC element air pre-
heater*A100
Headlamp washers*20
Windscreen wipers30
Parking heater*25
Ventilation fanA40
--
ABS pump40
ABS valves20
--
Headlamp levelling*
(Xenon, Active Xenon)10
Primary fuse for the cen-
tral electronic module
(CEM) with fuse box B
under the glovebox20
ABS5
1An authorised Volvo workshop is recommended.
ProCarManuals.com
Page 330 of 388
08 Maintenance and service
Fuses
08
330* Option/accessory, for more information, see Introduction.
Under the glovebox
Positions
Box
AFunctionA
Primary fuse for audio
control module*40
--
--
--
--
Box
AFunctionA
Door handle (Keyless*)5
--
Control panel, driver's
door20
Control panel, front pas-
senger door20
Box
AFunctionA
Control panel, rear pas-
senger door, right20
Control panel, rear pas-
senger door, left20
Keyless*7.5
Power seat driver's side*20
ProCarManuals.com
Page 331 of 388

08 Maintenance and service
Fuses
08
* Option/accessory, for more information, see Introduction.331
Box
AFunctionA
Power seat passenger
side*20
Folding head restraint*15
Infotainment control mod-
ule5
Audio control module*,
TV*
Satellite radio*, Digital
radio*10
Audio15
Phone*5
--
Sun roof*, Interior lighting
roof, Climate sensor5
12 V socket, tunnel con-
sole15
Seat heating (passenger
side)15
Seat heating (driver's side)15
Box
AFunctionA
--
Seat heating, rear passen-
ger side right*15
Seat heating, rear passen-
ger side left*15
Parking assistance*, Park-
ing camera*, Towbar con-
trol module *
BLIS*5
AWD control module*10
Active chassis Four-C*10
Box
BFunctionA
Rear window wiper15
--
Box
BFunctionA
Interior lighting, Driver's
door control panel, power
windows, Power seats,
front*, Remote controlled
garage door opener*7.5
Information display (DIM)5
Adaptive cruise control,
ACC*, collision warning
system*10
Interior lighting, Rain sen-
sor7.5
Steering wheel module7.5
Central locking system
rear, Central locking sys-
tem fuel filler flap10
Rear window washer15
Windscreen washers15
Opening tailgate10
--
Fuel pump20
ProCarManuals.com
Page 332 of 388
08 Maintenance and service
Fuses
08
332* Option/accessory, for more information, see Introduction.
Box
BFunctionA
Remote control key
receiver, Movement detec-
tor alarm*, Climate panel5
Steering lock15
Siren alarm*, Data link con-
nector OBDII5
--
Airbags10
Collision warning system5
Accelerator pedal, PTC
element air preheater*,
Dimming, interior rearview
mirror*, Seat heating, rear*7.5
--
Brake light5
Sunroof*20
Immobiliser5
ProCarManuals.com
Page 334 of 388
08 Maintenance and service
Fuses
08
334* Option/accessory, for more information, see Introduction.
Engine compartment, cold zone - Start/Stop*
Location Start/Stop fuses.
•Fuses A1 and A2 are of the "MEGA Fuse"
type and must only be replaced by a work-
shop
2.
•Fuses 1-11 are of the "Midi Fuse" type and
must only be replaced by a workshop2.
•Fuse 12 is of the "Mini Fuse" type.
Positions
FunctionA
Main fuse for central electrical
unit in the engine compartment175
FunctionA
Main fuse for central electronic
module (CEM) with fuse box B
under the glovebox, central
electrical unit in passenger
compartment with fuse box A
under the glovebox, central
electrical unit in cargo area175
PTC element air preheater*100
2An authorised Volvo workshop is recommended.
ProCarManuals.com
Page 335 of 388
08 Maintenance and service
Fuses
08
335
FunctionA
Primary fuse for the central elec-
tronic module (CEM) with fuse
box B under the glovebox50
Primary fuse for central electri-
cal unit in passenger compart-
ment with fuse box A under the
glovebox60
Primary fuse for central electri-
cal unit in passenger compart-
ment with fuse box A under the
glovebox60
Primary fuse for central electri-
cal unit in cargo area60
Ventilation fan40
--
--
Actuator solenoid, starter motor30
Internal diode50
Support battery70
CEM5
ProCarManuals.com