2018 VOLVO V90 brake

MAINTENANCE AND SERVICE
596
Fuses in the engine compartment
The fuses in the engine compartment help pro- tect electrical components such as engine andbrake functions.

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MAINTENANCE AND SERVICE
* Option/accessory.
598
FunctionAA
Right-side headlight, some mod- els with LED B 15
– –
Heated windshield
*, left side Shunt
Heated windshield
*, left side 40
Headlight washers
*25
Windshield washer 25
Transmission control module 15
Horn 20
Alarm siren
* 5
Brake system control module (valves, parking brake) 40
Wipers 30
Rear window washer 25
Heated windshield
*, right side 40
Parking heater
* 20
Brake system control module (ABS pump) 40
FunctionAA
– –
Heated windshield
*, right side Shunt
Fed when ignition is on: engine control module, transmissioncomponents, electrical powersteering, central electrical mod-ule, brake system control mod-ule 5
– –
Right-side headlight 7.5 Right-side headlight, some mod- els with LED
B 15
– –
– –
Battery connection control mod- ule 5
Airbags 5
FunctionAA
Left-side headlight 7.5 Left-side headlight, some mod- els with LED
B 15
Accelerator pedal sensor 5
A
Ampere
B LED (Light Emitting Diode)
Related information
• Fuses and fuseboxes (p. 594)
• Replacing fuses (p. 595)

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MAINTENANCE AND SERVICE
* Option/accessory.
600 Fuse pliers are provided on the inside of the fuse box cover to assist in removing and insertingfuses. There are also spaces for several extra fuses in the
distribution box in the engine compart-
ment .
Positions
•Fuses 1, 3-21, 23-36, 39-53 and 55-59 are "Micro" fuses.
• Fuses 2-22, 37-38 and 54 are "MCase"fuses and should only be replaced by a work- shop 22
.
FunctionAA
– –
Electrical outlet in tunnel console between rear seats * 30
– –
Movement sensor
* 5
Media player 5
Instrument panel 5
Center console buttons 5
Sun sensor 5
FunctionAA
– –
– –
Steering wheel module 5
Module for start knob and parking brake controls 5
Heated steering wheel
* module 15
– –
– –
– –
– –
Climate system control module 10
– –
Data link connector OBD-II 10
Center display 5
Climate system blower module (front) 40
USB HUB 5
FunctionAA
Instrument lighting; Interior lighting; Rearview mirror auto-dim function
*;
Rain and light sensors *; Rear tun-
nel console keypad, rear seat *;
Power front seats *; Rear door con-
trol panels; Climate system blower module left/right 7.5
Control module for driver support functions
5
Panoramic roof with sun curtain
*20
Head-up display
* 5
Passenger compartment lighting 5
– –
Ceiling console display (seat belt reminder/front passenger side air-bag indicator) 5
– –
Humidity sensor 5
Door module in right-side rear door 20
Fuses in the trunk/cargo compart- ment
10
22
An authorized Volvo workshop is recommended.

MAINTENANCE AND SERVICE
}}
* Option/accessory.609
WARNING
•Never use more than one inlay mat at a time on the driver's floor. If any other typeof floor mat is used, remove the originalmat from the driver's seat floor beforedriving. All types of mats must be securelyanchored in the attachment points in thefloor. Make sure the floor mat does notimpede the movement of the brake pedalor accelerator pedal in any way, as thiscould be a serious safety hazard.
• Volvo's floor mats are specially manufac-tured for your vehicle. They must be prop-erly secured in the attachment points inthe floor to help ensure they cannot slideand become trapped under the pedals.
After vacuuming, a specially designed textilecleaning agent should be used to remove stainson floor mats. Floor mats should be cleaned withproducts recommended by Volvo retailers.
Related information
• Cleaning the interior (p. 606)
• Cleaning the center display (p. 606)
• Cleaning fabric upholstery and ceiling liner(p. 608)
• Cleaning the seat belt (p. 608)
• Cleaning leather upholstery (p. 609) •
Cleaning the leather steering wheel(p. 610)
• Cleaning interior plastic, metal and wood sur-faces (p. 611)
Cleaning leather upholstery
Only use cleaning agents and car care products recommended by Volvo. Clean regularly andtreat stains immediately for best results. It isimportant to vacuum before using a cleaningagent.
Leather upholstery *Volvo's leather upholstery is treated to protect its original appearance. Over time, sunlight, grease,dirt, etc. could break down the protective layer.This could result in scratches and cracking. Leather upholstery is a natural product that changes and acquires a beautiful patina overtime. Regular cleaning and treatments arerequired to preserve the qualities and color of theleather. Volvo offers a comprehensive product,Volvo Leather Care Kit/Wipes, for cleaning andtreating leather upholstery that, when used asdirected, preserves the leather's protective coa-ting. For best results, Volvo recommends cleaning and applying protective cream one to four times ayear (or more as needed). Volvo Leather Care Kit951 0251 and Volvo Leather Softener 9437429 are available for purchase at Volvo retailers.

MAINTENANCE AND SERVICE
614
Automatic car washes The vehicle should be washed as soon as it becomes dirty. This makes the vehicle easier toclean because dirt does not attach as strongly. Italso reduces the risk of scratches and keeps thevehicle looking new.
Automatic car washesAn automatic car wash is a fast and easy way to keep your vehicle clean, but it does not reach allareas of the vehicle. For best results, Volvo rec-ommends hand washing your vehicle or supple-menting automatic car washes with a hand wash.
NOTE
Volvo recommends not washing the vehicle in an automatic car wash during the first fewmonths; the paintwork on new vehicles takessome time to fully harden.
CAUTION
Before driving the vehicle into a car wash, deactivate the Automatic Braking when Sta-tionary and Automatic Parking Brake Applica-tion functions. If the functions are not deacti-vated, the brake system will seize when thevehicle is stationary and the vehicle will not beable to roll.
CAUTION
For automatic car washes in which the vehicle is pulled forward on rolling wheels:
1. Before washing the vehicle, make surethat the automatic rain sensor is deacti- vated. If it is not deactivated and inadver-tently starts, the wiper arms could bedamaged.
2. To help prevent damage from the auto- matic car wash machinery, make surethat the door mirrors are folded in, anten-nas retracted or removed, and any auxili-ary lights secured.
3. Drive into the automatic car wash.
4. Turn off the "Automatic Braking when Stationary" function using the switch in the tunnel console.
5. Turn off the "Automatic Parking Brake Application" function in the center dis-play's Top view.
6. Turn off the engine by turning the start knob in the tunnel console clockwise.Hold the knob in position for at least2 seconds.
The vehicle is now ready for the automatic carwash.
Related information
• Cleaning the exterior (p. 611)
• Polishing and waxing (p. 612)
• Hand washing (p. 612)
• High-pressure washing (p. 615)
• Cleaning the wiper blades (p. 615)
• Cleaning exterior plastic, rubber and trim components (p. 616)
• Cleaning rims (p. 617)
• Corrosion protection (p. 617)

SPECIFICATIONS
* Option/accessory.
632
Towing capacity and tongue weight Towing capacity and tongue weight are shown in the tables below.
Category
USA
(lbs)Canada(kg)
Max. trailer weights Without brakes:
1650 750
With brakes (AWD): 2000 900
With brakes (AWD Towing Pack): 3500 1580
With brakes (FWD): 2000 –
Max. tongue weight AWD:
200 90
AWD Towing Pack: 350 150
FWD: 200 –
CAUTION
•The maximum trailer weights listed are only applicable for altitudes up to 3280 ft(1,000 m) above sea level. With increas-ing altitude the engine power and there-fore the car's climbing ability are impairedbecause of the reduced air density, sothe maximum trailer weight has to bereduced accordingly. The weight of thecar and trailer must be reduced by 10%for every further 3280 ft (1,000 m) (orpart thereof).
Related information
•Type designations (p. 626)
• Weights (p. 631)
• Driving with a trailer (p. 440)
• Trailer Stability Assist
* (p. 442)

SPECIFICATIONS
635
Coolant specifications
Recommended grade: Volvo-recommended
coolant diluted with 50% water. See package. Consult a Volvo retailer if you have any ques-tions. Do not mix different types of antifreeze as this could pose a health risk.
Related information
• Refilling coolant (p. 580)
Transmission fluid specifications
Under normal driving conditions, the transmis- sion fluid will not need to be changed during itsservice life. However, it may need to be changedif the vehicle is driven frequently in adverse driv-ing conditions.
Automatic transmission
Prescribed transmission fluid: AW1
Brake fluid specifications The medium in the hydraulic brake system is called brake fluid and is used to transfer brakingforce from e.g. pressure on the brake pedal via amaster brake cylinder to one or more slave cylin-ders, which in turn act on a mechanical brake.
Recommended grade:
Volvo Original Dot 4
class 6 or equivalent.
NOTE
Changing or filling brake fluid should be entrusted to an authorized Volvo workshop.
Related information
• Engine compartment overview (p. 577)

INDEX
639
1, 2, 3 ...
4WD 419
A
ABSanti-lock brakes 405
AC (Air conditioning) 229
ACC - Adaptive Cruise Control 289, 292, 293, 294, 295, 296, 298, 299, 300, 301, 303
Accessories and extra equipment 35 installation 36
Accessory installation warning 36
Active Bending Lights 161
Adapting driving characteristics 266, 419
Adaptive Cruise Control 289, 292, 293, 294, 295, 296, 298, 299, 300, 301, 303
change cruise control functionality 301
function 289
manage speed 293, 294
pass 298
radar sensor 320
set time interval 295, 296
troubleshooting 300
Adjusting the steering wheel 200
Airbag 52 activation/deactivation 56
driver's side 53
passenger side 53, 56
Air bag, see Airbag 52
Air conditioning 229Air conditioning, fluid volume and grade 636
Air distribution 208 air vents 208, 209
changing 208
defrosting 222
recirculation 221
table showing options 211
Air quality 205, 206 allergy and asthma 206
passenger compartment filter 207
Air recirculation 221
Alarm 261 deactivating 262
Allergy and asthma-inducing substances 206
All Wheel Drive, AWD 419
All Wheel Drive (AWD) 419
All Wheel Drive (four-wheel drive) 419
Android Auto 486, 488 Antenna location 251Apple CarPlay 483, 485
Approach lighting 164
Apps 455
Assistance at risk of collision 366, 367, 368, 369, 370, 371, 372, 374
Audio and media 454Audio system HD digital radio 465 SiriusXM ® Satellite radio 466, 467, 468
Auto-climate 220
Auto hold 411
Auto-hold brakes 411 activate and deactivate 412
after collision 413
Automatic car wash 614 Automatic engine stop auto-stop 424
Automatic high beam 159
Automatic locking 255
Automatic relocking 235, 248
Automatic Speed Limiter 276, 278, 279
Automatic transmission 414 kickdown 418
oil 635
Trailer 440
INDEX