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MAINTENANCE AND SERVICING
* Option/accessory.
492
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.
Function
A
Heated rear window 30
– –
Pneumatic suspension* compressor 40
Lock motor, rear seat backrest - passenger's side 15
– –
Lock motor, rear seat backrest - driver's side30
– –
– –
Power trunk release
*25
Power front seat (passenger side)
*
module 20
Trailer hitch
* control module 40
Seat belt tensioner module (pas- senger side) 40
Function
A
Internal relay windings 5
– –
Foot movement detection module for opening the power trunk release* 5
– –
– –
Trailer hitch
* control module 25
Power front seat (driver seat
* mod-
ule 20
Seat belt tensioner module (driver side)
40
Parking camera
* 5
– –
– –
– –
– –
Airbag and seat belt tensioner modules 5
– –
Function
A
Heated rear seat (driver side)*15
– –
Blind Spot Information (BLIS)
*5
– –
Seat belt tensioner modules 5
Emission system actuator 5
– –
All Wheel Drive control module
*15
Heated rear seat (passenger side)
*15
– –
Related information
•Replacing fuses (p. 481)
• Fuses (p. 480)
• Fuses in the engine compartment (p. 482)
• Fuses in the passenger compartment (p. 486)
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MAINTENANCE AND SERVICING
504
Hood completely closed
Related information
•Engine compartment overview (p. 504)
• Door and seat belt reminders (p. 64)
Engine compartment overview
The engine compartment overview shows some maintenance points.
The layout of the engine compartment may differ slightly from model to model
Coolant expansion tank
Brake fluid reservoir
Washer fluid reservoir
Relay/fuse box
Air cleaner
Engine oil filler cap
WARNING
• The cooling fan (located at the front of the engine compartment, behind the radi-ator) may start or continue to operate (forup to 6 minutes) after the engine hasbeen switched off.
• Engine cleaning should only be done by aworkshop. If engine cleaning agents areused when the engine has been running,there may a fire risk.
• Before performing any operations in theengine compartment, the ignition shouldalways be completely switched off (in mode
0) and there should be no remote
keys in the passenger compartment. Thegear selector should be in the P (park)
position. If the engine has been running, wait until it has cooled before touchingany components in the engine compart-ment.
• The distributor ignition system operatesat very high voltages. Special safety pre-cautions must be followed to preventinjury. Always turn the ignition off whenreplacing distributor ignition componentse.g. plugs, coil, etc.
• Do not touch any part of the distributorignition system while the engine is run-ning. This may result in unintended move-ments and body injury.
