
||
INFOTAINMENT
* Option/accessory.
436
Information about an alert
If any alerts have been displayed on the screen, tap one for more detailed information (i.e., thelocation of the weather problem on a map and adescription of the situation). If a phone number is available in an alert, a
Callbutton will be displayed. Tap this button for addi- tional information.
Related information
• SiriusXM Travel Link
* (p. 433)
• SiriusXM Travel Link - Weather (p. 434)
SiriusXM Travel Link - Fuel
This SiriusXM Travel Link service provides infor- mation and guidance to service stations near thevehicle providing the type of fuel that you prefer/require for your vehicle.
From the SiriusXM Travel Link home screen, to display fuel information:
–Tap the Fuel button to display main fuel
screen.
The following
Fuel categories will be listed:
• Search (the magnifying glass icon)
•
Nearby
•Recommended
•Favorites
•Brands
Tap one of the alternatives to display its screen.
NOTE
In each of the Fuel categories listed, tapping
the Select fuel type button near the bottom
of the screen opens a sub-view where you can specify the type of fuel preferred/required (regular, premium, diesel, 120V, etc.). Tap
Done to return to the previous screen.
SearchTap the magnifying glass icon. If the function is supported in the current context, a keyboard will appear on the screen. Enter the text of your choice and tap
Search for detailed information if
available.
NearbyTap for a list of service stations in the vicinity of the vehicle, with the nearest station at the top ofthe list. The following information will be provided where available:
• For vehicles using gasoline, the price infor-mation for regular gasoline (unless anothergrade/type of fuel has been selected in
Select fuel type)
• For electric vehicles/hybrids, information about charging stations, showing the totalnumber of charging ports and the number ofports currently not in use
• the distance to the station
• a star icon to set the service station as afavorite
Tap the name of a service station to display moredetailed information. For guidance to the service station, tap the
Start
navigation or Add as waypoint buttons. See
the Sensus Navigation supplement for additional information about using the navigation system.
RecommendedTap for a list of service stations near the vehicle,displayed according to the price of regular gaso-

INFOTAINMENT
}}
* Option/accessory.437
line (unless another grade/type of fuel has been selected in
Select fuel type) or of stations
offering the greatest number of available charg- ing ports for electric vehicles/hybrids. The stationoffering the lowest price/most available chargingports will be displayed at the top of the list. Tapthe name of a service station to display moredetailed information.
FavoritesTap for a list of service stations that have beenstored as favorites. See also the heading
Favorites in the article "SiriusXM Travel Link" for
information explaining how to create favorites. Tap the name of a service station to display moredetailed information. In addition to the
Select fuel type button at the
bottom of the screen, tap the Edit button to
delete individual stations from the list or tap
Delete all to clear the list. Tap Done to return to
the previous screen.
Brands1. Tap Brands to display a list of service sta-
tion brands in the area.
2. Tap a brand to display a list of service sta- tions affiliated with that brand (e.g., BP, Exxon, etc.).
3. Tap the name of a service station to display detailed information.
In addition to the
Select fuel type button at the
bottom of the screen, tap the Sort button to arrange the list according to
Nearest orRecommended. Tap Done to return to the pre-
vious screen.
Related information
• SiriusXM Travel Link
* (p. 433)
• Octane rating (p. 379)
• Opening/closing the fuel filler door (p. 380)
• Fuel (p. 378)
SiriusXM Travel Link - Sports
This SiriusXM Travel Link service provides infor- mation sporting events, tournaments, teams, lea-gues, etc.
From the SiriusXM Travel Link home screen, to display sports information:
–Tap the Sports button to display the main
sports screen.
A number of
Sports categories will be listed
(Football, Baseball, Basketball, etc.) Tap a sport to select a league in that sport (NFL, MLB, etc.) or a sport organization (PGA, LPGA,etc.). The following is an example of the result of tapping Baseball :
1. MLB (Major League Baseball) will be dis- played.
2. Tap MLB to display the two leagues in Major League Baseball (American League orNational League).
3. Tap one of the league names to display the divisions in the league.

MAINTENANCE AND SERVICING
506
Start battery
The vehicle's electrical system is single pole and uses the body and engine block as conductors. The start (main) battery is used to power electri- cal components and systems. However, thehybrid battery is used to start the gasolineengine. The start battery should only be replaced by a trained and qualified Volvo service technician.
The start battery is an Absorbed Glass Mat (AGM) 12-volt battery that is dimensioned foruse in vehicles to support electrical systems andfunctions and regenerative charging. The service life of a battery is affected by factors such as driving conditions/style, the number ofstarts, climate, etc. Extreme cold may also furtherdecrease the battery

||
MAINTENANCE AND SERVICING
508
WARNING
In certain models, the battery is held in place by a strap. Ensure that this strap is alwayssecurely fastened and pulled taut.
• When replacing the start battery an Absorbed Glass Mat (AGM) must be used.
• When replacing the start battery, a new bat-tery with the same specifications and dimen-sions must be used. The battery should onlybe replaced by a trained and qualified Volvoservice technician.
Related information
•
Jump starting (p. 382)
• Hybrid battery (p. 508)
• Charging the hybrid battery (p. 403)
• Battery symbols (p. 509)
Hybrid battery
The vehicle's electric motor is powered by a rechargeable, maintenance-free, lithium-ionhybrid battery.
The vehicle cannot be started if the hybrid battery is completely discharged.
WARNING
The vehicle's hybrid battery may only be serv- iced or replaced by a trained and qualifiedVolvo service technician.
Battery coolantThe hybrid battery's cooling system has its own expansion tank.
Filling the hybrid battery's cooling system should only be done by a trained and qualified Volvoservice technician.
Related information
• Charging the hybrid battery (p. 403)
![VOLVO XC90 T8 2017 Owner´s Manual MAINTENANCE AND SERVICING
}}
* Option/accessory.513
replaced by a trained and qualified Volvo service technician.
Function
[A]
Converter for controlling feed to the rear axle electric motor 5
– –
VOLVO XC90 T8 2017 Owner´s Manual MAINTENANCE AND SERVICING
}}
* Option/accessory.513
replaced by a trained and qualified Volvo service technician.
Function
[A]
Converter for controlling feed to the rear axle electric motor 5
– –](/manual-img/45/36380/w960_36380-514.png)
MAINTENANCE AND SERVICING
}}
* Option/accessory.513
replaced by a trained and qualified Volvo service technician.
Function
[A]
Converter for controlling feed to the rear axle electric motor 5
– –
– –
Control module for actuator for engaging/changing gears5
High Voltage Coolant Heater control module5
Control module for: A/C, charge module, heat exchanger cut-offvalve, cut-off valve for coolantthrough the climate system5
Hybrid battery control module; high-voltage converter for com-bined high-voltage generator/starter motor with 500 V–12 Vvoltage converter5
– –
Converter for controlling feed to the rear axle electric motor
10
Function
[A]
Hybrid battery control module for high-voltage converter forcombined high-voltage genera-tor/starter motor with 500 V–12V voltage converter 10
Charging module 5
Cut-off valve for hybrid battery coolant; coolant pump 1 forhybrid battery
10
Coolant pump for electric drive system
10
Hybrid component cooling fan 25
– –
– –
– –
– –
– –
– –
– –
– –
Function
[A]
Front USB socket* 5
12-volt socket in the front tun- nel console 15
12-volt socket on the rear side of the tunnel console
A
12-volt socket in the tunnel con-sole between the rear seats B15
12-volt socket in the cargo com- partment USB sockets for iPad holders
B15
– –
Driver's side headlight, certain LED models
15
Passenger's side headlight, cer- tain LED models15
– –
Heated windshield
* driver side Shunt
Heated windshield
* driver side 40
Headlight washers
*25
Windshield washer 25

SPECIFICATIONS
* Option/accessory.559
Air conditioning refrigerant
The air conditioning system in your car contains a CFC-free refrigerant.
A/C decal
R134a decal
Refrigerant
Weight Type
1.7 lbs (775 g)
2.31 lbs (1050 g) on models with A/C for the third row of seats *R134a
WARNING
The air conditioning system contains R134a refrigerant under pressure. Service andrepairs may only be carried out by a trainedand qualified Volvo service technician.
Compressor oil
Volume
Type
4.0 fl. oz. (120 ml) PAG SP-A2
EvaporatorThe A/C system' s evaporator may never be repaired or replaced with a previously used evap-orator. A new evaporator must be certified andmarked according to SAE J2842.
Related information
• Climate system service (p. 505)
Hybrid battery specifications
The hybrid battery is used to power the electric motor for the rear wheels when the gasolineengine is not being used.
Type: lithium-ion
Power reserve: 9.2 kWh
NOTE
The capacity of the hybrid battery diminishes somewhat with age and use, which couldresult in increased use of the gasoline engineand consequently, slightly higher fuel con-sumption.
Related information
•Hybrid battery (p. 508)
• Charging the hybrid battery (p. 403)

INDEX
566Booster cushions 88
Brake assist system 365
Brake lights 150, 366Brakes
auto-hold 365
Brake system Brake pad inspection 363
fluid 560
general information 362, 364, 366
Bulbs 529 replacing 524
specifications 530
C
Cameradriver support systems 308
limitations 309
Camera, Park Assist 348, 350, 352, 353
Capacity weight 478, 557
Cargo area, steel grid 223
Cargo area cover 225Cargo compartment fuses 520
raising/lowering the level 216
Cargo net 221
Cargo space 216
Car wash 541
Catalytic converter 381CD, USB, iPod, AUX, Bluetooth, Recents, Library, Shuffle, Similar, Change device,Audio Language, Off, Subtitle Language, Video, DivX ® VOD 452
CD player 451 Cell phone hands-free 438
Pairing 439
Cell phone voice control 124 Center display changing settings 35
cleaning 546
keyboard 36
navigating in 43
overview 33
screen in the center console 49
symbols in the status bar 48
Chains 479
Changing a wheel 481Charging cable hybrid battery 394
Child restraints recalls and registration 81Child restraint systems 81booster cushions 88
convertible seats 85
infant seats 83
ISOFIX/LATCH anchors 89
top tether anchors 91
Child safety 79 booster cushions 88
child restraint systems 81, 90
convertible seats 85
infant seats 83
Child safety locks 254 Child seats lower attachment points 90
City safety 312, 320City Safety crossing traffic 317
detecting objects 315
limitations 320
rear collision warning 324
symbols and messages 323
troubleshooting 318
City Safety, On/Off 314 City Safety ™
Multi Target 318
Cleaning exterior 541
interior 544

INDEX
569
Head restraints, rear seat 173
Head-up display 120
Heated front seats 208
Heated oxygen sensors 381
Heated steering wheel 206
High beam bulb, replacing 528
High beams 147
active 147
Hill Descent Control 366
Hill Start Assist (HSA) 368
Hoisting the vehicle 531 HomeLink ®
Wireless Control System 102,
103
Home safe lighting 154
Hood, opening/closing 533
Horn, Keypad, Paddles, Signal 164hybrid battery 508
Hybrid battery charge level 410
battery charge status 404
battery specifications 559
charging cable circuit breaker 396
charging current 407
charging the battery 399, 401, 403, 406
drive systems 393
electric motor in city driving 408
information in the instrument panel 133
messages and symbols 397
vehicle storage 408
Hybrid battery charging cable 394
stopping the charging procedure 400
I
ID, Volvo 32
Ignition modes 389
Immobilizer (start inhibitor) 232
Indicator lights 140
Infant seats 83
Inflatable Curtain 77
Inflation pressure 480
Inflation pressure table 563
Information lights 140
Infotainment 469
Infotainment (Infotainment system) 422
Infotainment system 426, 427, 428, 429CD player 451
cell phone 438
general sound settings 423
Gracenote 456
introduction 422
media player 445, 446, 452
media player sound settings 455
media search 454
radio 424
searching for radio stations 425
sound settings 423, 455
type approval 464
video 456
voice control 123
Inspection readiness 498
Instrument lighting 144
Instrument overview 98
Instrument panel 128 hybrid information 133
settings 130
Intellisafe 21
Interior Air Quality System 195
Interior lighting 151
Internet connection 458 applications (apps) 422
bluetooth settings 460
booking service 502
establishing a connection 459
troubleshooting 462
ISOFIX/LATCH anchors 89