VOLVO XC90 2015 Owners Manual

MAINTENANCE AND SERVICING
499
Related information
•Start battery (p. 495)
• Start/Stop (p. 364)
• Conditions for Start/Stop (p. 365)
Battery symbols
There are information and warning symbols on the battery.
Wear protective goggles.
See the owner's manual for additional information.
Keep batteries away from children.
Batteries contain corrosive acid.
Avoid smoking, open flames, and/or sparks.
Risk of explosion
Recycle properly
NOTE
A used battery should be disposed of in an environmentally responsible manner. Consultyour Volvo retailer or take the battery to arecycling station.
Related information
• Start battery (p. 495)

MAINTENANCE AND SERVICING
500
Fuses The fuses help protect the vehicle's electrical components from overloading or short circuits.
WARNING
Never use metal objects or fuses with higher amperage than those stated on the lists offuses. Doing so could seriously damage oroverload the vehicle's electrical system.
If an electrical component fails to function, this may be due to a blown fuse. If the same fuseblows repeatedly, this indicates a problem withthe component, which should be inspected by atrained and qualified Volvo service technician.
Location of the fuseboxes
Engine compartment
Under the glove compartment
Cargo compartment
Related information
• Replacing fuses (p. 500)
• Fuses in the cargo compartment (p. 508)
• Fuses in the engine compartment (p. 501)
• Fuses in the passenger compartment (p. 505)
Replacing fuses The fuses help protect the vehicle's electrical components from overloading or short circuits.
Fuse replacement1. See the list of fuse boxes for their locations.
2. Pull the fuse straight out and examine it from
the side to see if the curved metal wire in the fuse is intact.
3. If the wire is broken, insert a new fuse of the same color and amperage (written on thefuse).
WARNING
Never use metal objects or fuses with higher amperage than those stated on the followingpages. Doing so could seriously damage oroverload the vehicle's electrical system.
Related information
• Fuses (p. 500)
• Fuses in the cargo compartment (p. 508)
• Fuses in the engine compartment (p. 501)
• Fuses in the passenger compartment (p. 505)

MAINTENANCE AND SERVICING
501
Fuses in the engine compartment
The fuses in the engine compartment help pro- tect electrical components such as engine andbrake functions.
Fusebox, rear section: fuses 18–54

MAINTENANCE AND SERVICING
* Option/accessory, for more information, see Introduction.
502
Fusebox, front section: fuses 55–78
There is a fuse removal tool on the inside of the fuse box cover.
PositionsThere is a decal on the inside of the cover with alist of fuses.
• Fuses 18–30, 35–37, 46–54 and 55–70 are called "Micro".
• Fuses 31–34, 38–45 and 71–78 are called"MCase" and should only be replaced by atrained and qualified Volvo service technician.
FunctionA
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FunctionA
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USB socket
*5
12-volt socket in the cargo com- partment15
12-volt socket on the rear side of the tunnel console15
12-volt socket in the front tun- nel console15
FunctionA
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Heated windshield *, driver sideShunt
Heated windshield *, driver side40
Headlight washers *25
Windshield washer25

MAINTENANCE AND SERVICING
* Option/accessory, for more information, see Introduction.503
FunctionA
––
Horn20
Alarm siren*5
Brake system control module (valves, parking brake)40
Windshield wipers30
Tailgate window washer25
Heated windshield *, passenger
side40
––
Brake system control module (ABS pump)40
––
Heated windshield *, passenger
sideShunt
Feed when ignition is switched on to: engine control module,transmission components, elec-trical power steering, centralelectrical module; Brake system control module5
FunctionA
––
Passenger side headlight7.5
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Battery connections control module5
Air bags; Occupant Weight Sen- sor (OWS)5
Driver side headlight7.5
Accelerator pedal sensor5
Transmission control module15
Engine control module5
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Engine control module; Turbo- charger valve20
FunctionA
Solenoids; Valves; Engine cool- ing system thermostat10
Vacuum regulators; Coolant fan relay winding; Valve7.5
Spoiler shutter control module; Radiator shutter control module;Fuel leakage detection5
––
Heated oxygen sensors (front and rear)15
Oil pump solenoid; A/C mag- netic coupling; heated oxygensensor (center)15
Crankcase ventilation heater7,5
Engine control module20
Ignition coil; Spark plugs15
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MAINTENANCE AND SERVICING
504
FunctionA
––
Starter motorShunt
Starter motorShunt
Related information
•Fuses (p. 500)
• Replacing fuses (p. 500)

MAINTENANCE AND SERVICING
505
Fuses in the passenger compartment
The fuses in the passenger compartment help protect electrical components such as the 110-volt socket, displays and door modules.
Positions
• Fuses 1, 3–21, 23–36, 39–53 and 55–59 are called "Micro".
• Fuses 2, 22, 37–38 and 54 are called"MCase" and should only be replaced by atrained and qualified Volvo service technician.FunctionA
––
110-volt socket30
––
Alarm system movement sensor A5
Media player5
FunctionA
Instrument panel5
Center console buttons5
Sun sensor5
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––

MAINTENANCE AND SERVICING
* Option/accessory, for more information, see Introduction.
506
FunctionA
Steering wheel module5
Module for start knob and parking brake5
Heated steering wheel * module15
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Climate system control module10
––
On-board diagnostics (OBDII)5
Center display5
Climate system blower module (front)40
––
Instrument lighting; Courtesy light- ing; Rearview mirror auto-dim func-tion; Rain and light sensor; Rear tunnel console keypad *; Power
front seats *7.5
FunctionA
Control module for driver support functions5
Panorama roof and sun shade *20
Head-up display*5
Courtesy lighting5
––
Ceiling console display (seat belt reminder, front passenger side air-bag indicator)5
––
Humidity sensor5
Rear passenger-side door module20
Fuses in the cargo compartment10
Internet connection control module; Volvo On Call control module5
Rear driver-side door module20
Infotainment control module (amplifier)40
Climate system blower module (rear)40
FunctionA
Multi-band antenna module5
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––
Tailgate window wiper15
Fuel pump control module15
––
––
Driver side seat heating *15
Passenger side seat heating *15
Coolant pump10
––
Front driver-side door module20
Active chassis*20
––
Sensus control module10
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––

MAINTENANCE AND SERVICING
507
FunctionA
Front passenger-side door module20
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Circuit breaker for fuses 53 and 5815
ACertain markets only.
Related information
• Fuses (p. 500)
• Replacing fuses (p. 500)

MAINTENANCE AND SERVICING
* Option/accessory, for more information, see Introduction.
508
Fuses in the cargo compartment The fuses in the cargo compartment help pro- tect electrical components such as power seats *, airbags and seat belt tensioners.
The fuse box is under the storage compartment on the right side
Positions
• Fuses 13–17 and 21–36 are called "Micro".
• Fuses 1–12, 18–20 and 37 are called "MCase" and should only be replaced by atrained and qualified Volvo service technician.
FunctionA
Heated tailgate window30
––
FunctionA
Pneumatic suspension
* compressor40
Heated rear seat (passenger side) *30
––
Heated rear seat (driver side)*30
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FunctionA
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Power tailgate*25
Power passenger seat * module20
Trailer hitch * control module40
Seat belt tensioner module (pas- senger side)40