2020 VOLVO S90 TWIN ENGINE belt

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MAINTENANCE AND SERVICE
572
Turn the handle under the front edge of the hood counterclockwise to release thecatch and lift the hood.
Warning - hood not closedWhen the hood is released, a warn-ing symbol and graphic will be dis-played in the instrument panel andan audible signal will sound. If the
vehicle begins to roll, the audible signal will berepeated several times.
NOTE
If the warning symbol is illuminated or an audible warning signal sounds even thoughthe hood is securely closed, consult aworkshop - an authorized Volvo workshopis recommended.
Closing the hood1. Press down the hood until it begins to close under its own weight.
2. When the hood reaches the catch at the handle in the front edge of the vehicle, press down on the hood to close it com-pletely.
WARNING
Risk of injury! When closing, make sure that the hood is completely unobstructedand that no one can be injured.
WARNING
Make sure the hood locks securely after closing. It must audibly lock on both sides.
Hood not completely closed.
Hood completely closed.
WARNING
Never drive with the hood open! If this symbol appears, or anything else indicatesthat the hood is not com-pletely closed while driv-ing, stop immediately and
close it properly.
Related information
Engine compartment overview (p. 573)
Door and seat belt reminders (p. 51)

MAINTENANCE AND SERVICE
}}
* Option/accessory.597
Function Ampere Type
Climate system control module 10 Micro
– – Micro
Data link connector OBD-II10 Micro
Center display 5 Micro
Climate system blower module (front)40
MCaseA
USB HUB
5 Micro
Instrument lighting; Interior lighting; Rearview mirror auto-dim function*; Rain and light sensors *; Rear tunnel console
keypad, rear seat *; Power front seats *; Rear door control panels; Climate system blower module left/right 7.5 Micro
Control module for driver support functions
5 Micro
Panoramic roof with sun curtain* 20 Micro
Head-up display
* 5 Micro
Passenger compartment lighting
5 Micro
–– Micro
Ceiling console display (seat belt reminder/front passenger side airbag indicator) 5 Micro
–– Micro
Micro
–– Micro

MAINTENANCE AND SERVICE
* Option/accessory.
600
Fuses in the trunk The fuses in the trunk protect electrical com- ponents such as the power seats *, airbags
and seat belt tensioners.

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MAINTENANCE AND SERVICE
* Option/accessory.
602
PositionsThere is a decal with a diagram of the loca- tions of the fuses on the inside of the cover.
Function Ampere Type
– –
MCaseA
Central electrical module
40
MCaseA
Pneumatic suspension
* compressor 40
MCaseA
Lock motor for rear seat backrest, right side
15
MCaseA
Electrical outlets in the tunnel console B
30B
MCaseA
Lock motor for rear seat backrest, left side
15
MCaseA
Door module right side, rear C
20MCaseA
–
–
MCaseA
Power rear seat (right-hand side) B
20
Power trunk release* 25
MCaseA
Power front passenger seat
*
Door module right side, front 20
MCaseA
MCaseA
Seat belt tensioner module (right side)
40
MCaseA
Internal relay windings
5 Micro

MAINTENANCE AND SERVICE
}}
* Option/accessory.603
Function Ampere Type
– – Micro
Power rear seat, left side B
20
Door module left side, rear 20 Micro
USB hub/accessory port – Micro
Extended accessory module 5 Micro
MCaseA
Accessory module 40
MCaseA
Power driver seat
*
Door module left side, front 20
MCaseA
Seat belt tensioner module (left side)
40
MCaseA
Park Assist Camera
* 5 Micro
–
– Micro
–– Micro
–– Micro
Feed when ignition is on10 Micro
– – Micro
CoolerB
; Heated/cooled cup holder (rear) B
10B
Micro

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MAINTENANCE AND SERVICE
* Option/accessory.
604
Function Ampere Type
Heated rear seat (left side)* 15 Micro
–
– Micro
Blind Spot Information (BLIS)*; Exterior reverse signal control module 5 Micro
–
– Micro
Modules for seat belt tensioners 5 Micro
Emissions system actuator (gasoline, certain engine variants)5 Micro
–– Micro
–– Micro
Heated rear seat (right side)* 15 Micro
–
–
MCaseA
A
This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B Excellence
C Only applies to vehicles with hybrid motors or 48 V support batteries.
Related information
Fuses and fuseboxes (p. 585)
Replacing fuses (p. 585)

MAINTENANCE AND SERVICE
}}
* Option/accessory.605
Cleaning the interior
Only use cleaning agents and car care prod- ucts recommended by Volvo. Clean regularlyand treat stains immediately. It is importantto vacuum before using a cleaning agent.
CAUTION
Some colored clothing (for example, dark jeans and suede garments) maystain the upholstery. If this occurs, it isimportant to clean and treat theseparts of the upholstery as soon as pos-sible.
Never use strong solvents such aswasher fluid, gasoline, mineral spirit orconcentrated alcohol to clean the inte-rior as this can damage the upholsteryas well as other interior materials.
Never spray cleaning agent directlyonto components that have electricalbuttons and controls. Wipe insteadwith a damp cloth with cleaning agent.
Sharp objects and Velcro can damagethe car's textile upholstery.
Only use cleaning agent on the type ofmaterial it is intended for.
Related information
Cleaning the center display (p. 605)
Cleaning fabric upholstery and ceiling liner (p. 607)
Cleaning the seat belt (p. 607)
Cleaning floor mats and inlay mats(p. 607)
Cleaning leather upholstery
* (p. 608)
Cleaning the leather steering wheel(p. 609)
Cleaning interior plastic, metal and woodsurfaces (p. 609)
Cleaning the center display
Marks, stains, finger smudges etc. on the center display may affect its performance andreadability. Clean the screen regularly with amicrofiber cloth.
1. Turn off the center display by pressing and holding the Home button.
2. Wipe the screen clean with the microfiber cloth provided or use another microfiber cloth of similar quality. Wipe the screenwith a clean, dry microfiber cloth usingsmall, circular motions. If necessary, mois-ten the cloth slightly.
3. Reactivate the display by pressing the Home button briefly.

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MAINTENANCE AND SERVICE
* Option/accessory.
606
CAUTION
The microfiber cloth must be free of sand and dirt when cleaning the center display.
CAUTION
When cleaning the center display, apply only light pressure to the screen. Pressingtoo hard could damage the screen.
CAUTION
Do not spray liquid or corrosive chemicals directly onto the center display. Do not usewindow cleaners, cleaning agents, aerosolsprays, solvents, alcohol, ammonia ordetergents that contain abrasives. Never use abrasive cloths, paper towels or tissue paper, as these may scratch the cen-ter display.
Related information
Cleaning the interior (p. 605)
Cleaning fabric upholstery and ceiling liner (p. 607)
Cleaning the seat belt (p. 607)
Cleaning floor mats and inlay mats(p. 607)
Cleaning leather upholstery
* (p. 608)
Cleaning the leather steering wheel(p. 609)
Cleaning interior plastic, metal and woodsurfaces (p. 609)
Cleaning the head-up display
*
Carefully wipe the glass covering the head-up display unit with a clean and dry microfibercloth. If necessary, the cloth may be slightlymoistened.
Never use strong stain removers. For difficult cleaning conditions, a special cleaning agentcan be purchased at a Volvo retailer.
Related information
Activating and deactivating the head-up display
* (p. 141)
Head-up display
* (p. 139)