charging VOLVO XC90 TWIN ENGINE 2020 Service Manual

MAINTENANCE AND SERVICE
}}
615
NOTE
If the starter battery becomes discharged too many times, it will shorten its servicelife. The service life of the starter battery is affected by several factors, such as drivingconditions and climate. The startingcapacity of the battery reduces graduallyover time. The battery must therefore berecharged if the vehicle is not used or along period of time or if it is only drivenshort distances. Severe cold further limitsthe starting capacity. To keep the starter battery in a good condi- tion, the vehicle should be driven at least15 minutes per week or the battery shouldbe connected to a battery charger withautomatic trickle charging. A starter battery that is always kept fully charged has the maximum service life.Location
The start battery is located in the cargo compart- ment.
WARNING
If the starter battery is disconnected, the function for automatic opening and closingmust be reset to function correctly. A resetis required in order for the pinch protectionto work.
CAUTION
On certain models, the battery is secured with a tensioning strap. Make sure that thetensioning strap is always securely tight-ened.
Specifications for start battery
Battery typeH8 AGM
Voltage (V) 12
Cold start capacity A
- CCA B
(A) 850

MAINTENANCE AND SERVICE
617
Hybrid battery The vehicle's electric motor is powered by a rechargeable, maintenance-free, lithium-ionhybrid battery.
NOTE
The vehicle cannot be started if the hybrid battery is discharged.
NOTE
If both the starter battery and the hybrid battery are discharged, both batteries
must be charged. In such cases, it is notpossible to charge only the hybrid batteryfirst. The starter battery must have a certain level of charge for it to be possible tocharge the hybrid battery.
WARNING
Hybrid battery replacement may only be performed by a workshop – an authorizedVolvo workshop is recommended.
CoolantThe hybrid battery's cooling system has its own expansion tank.
CAUTION
Filling the hybrid battery coolant should only be performed by a workshop – anauthorized Volvo workshop is recom-mended.
Specifications for hybrid batteryType: Lithium-ion
Power reserve: 11.6 kWh.
NOTE
The capacity of the hybrid battery decrea- ses with age and use, which could result inincreased use of the combustion engine,leading to higher fuel consumption andreduced electric motor range.
Related information
Battery symbols (p. 618)
Start battery (p. 613)
Charging the hybrid battery (p. 395)
Battery recycling (p. 618)

INDEX
675
Center console 579
Center display change appearance 134
cleaning 639
climate controls 219
Function view 125
keyboard 129
messages 143, 144
operation 115, 118, 122, 127
overview 113
settings 135, 136
switch off and change volume 134
symbols in status bar 127
views 118
Central locking 265
Change of owner 137
Changing a wheel 560 Charge vehicle function 449
Charge level vehicle function 449
Charging hybrid battery 395 opening and closing the charging
door 400
start charging 401
Status 403, 405
stop charging 407
Charging cable 397
Charging current 397
Checking engine oil level 609
Child restraints 65, 67booster cushions 74
convertible seats 72
infant seats 69
integrated booster cushion 79
ISOFIX/LATCH anchors 77
lower attachment points 77
recalls and registration 67
top tether anchors 75
Child safety 65
Child safety locks 267
Circuit breaker 399
City Safety 327 braking for oncoming vehicles 336
crossing traffic 333
delayed evasive maneuver 335
detecting obstacles 331
evasive maneuver 335
limitations 337
limitations in crossing traffic 334
setting warning distance 330
sub-functions 328
Symbols and messages 340
Cleaning 641, 643 automatic car wash 647car wash 644, 645, 647, 648, 649, 650
center display 639
Seat belts 641
textile upholstery 639, 641, 642
upholstery 639, 641, 642, 643
wheels 650
Cleaning wheels 650
Cleaning wiper blades 648
Clean Zone 211
Clean Zone Interior Package 212
Climate 208 auto-regulation 224
blower control 227, 228
parking 233
perceived temperature 209
Sensors 208
temperature control 229, 230, 231
voice control 209
zones 208
Climate controls 219 center display 219
rear seat 219
Climate system 208, 219 Refrigerant 671
repairs 605
Clock, setting 96
Collision 44, 49, 55, 64

INDEX
679
HomeLink
® 471
programming 472
type approval 474
use 474
HomeLink ® remote control
programmable 471
Home safe lighting, Homesafe Lighting,Follow me home lighting, follow-me-
home lighting 165
Honk 205
Hood, opening 605
Horn 205
Hybrid battery 617 Charging 395
Hybrid battery gauge 90
Hybrid gauge 89
Hybrid mode 433, 439
I
IAQS (Interior Air Quality System) 212
IC (Inflatable Curtain) 63
ID, Volvo 28
Identification number 40
Ignition mode 415, 416
Immobilizer 259 Electronic immobilizer 259
Indicator symbols 97
Individual drive mode 433
Infant seats 69
Inflatable curtain 63
Inflatable Curtain 63
Inflating tires 573Inflation pressure adjusting 554
Checking 553
decal with recommended pressure 555
Inflation pressure monitoring 555 action 559
save new inflation pressure 557
Status 558
Inflation pressure table 672
Information display 86, 88
Infotainment (Audio and media) 478
Instrument cluster 86 settings 88
Instrument illumination 167
Instrument lighting 167
Instrument panel 86 App menu 107, 108hybrid-related symbols and mes-
sages 408
messages 109
settings 88
Instruments and controls 84 Instruments overview left-hand drive vehicle 84
Integrated booster cushion 79 folding down 81
folding up 80
IntelliSafe driver support 31
Interior Air Quality System 212
Intermittent wiping 181 Internet, see Internet-connected vehi- cle 524
Internet-connected vehicle 524 book service and repair 601
No connection or poor connection 529
send car data 602
system updates 600
iPod ®, connecting 506
ISOFIX/LATCH anchors 77

INDEX
687
V
Vehicle care 644, 645, 647, 648, 649,650
leather upholstery 642
Vehicle Event Data 35 Vehicle functions in the center display 125
Vehicle key bat. low 251Vehicle modem connecting vehicle to Internet 526
settings 527
Vehicle recovery 470
Vehicle status 601 inflation pressure 558
Vehicle upholstery 639, 641, 642, 643
Vehicle weight 665
Ventilation 213, 214, 215 Seats 222
Video 504, 506 settings 505
Voice control 148 climate 209
phone 151
radio and media 152
settings 153
VOL mark 546
Volvo ID 28 create and register 29
W
Warning lights Adaptive Cruise Control 309
airbags SRS 100
alternator does not charge 100
brake system error 100
low oil pressure 100
parking brake applied 100
Pilot Assist 309
seat belt reminder 100
stability and traction control system 281
starter battery not charging 100
system error 100
WARNING 100
Warning sound parking brake 423
warning symbols 100 Warning symbols safety 44
Warranties 596 Washer Headlights 184
rear window 185, 186
washer fluid, filling 656
Windshield 184
Washer fluid 181, 656
Washer nozzles, heated 181
Waxing 644Weights Curb weight 665
Wheel bolts 561Wheels cleaning 650
mounting 564
removal 562
Snow chains 567
Wheels and tires Load index and speed symbol 550
Whiplash protection 48
Whiplash Protection System 48
WHIPS (Whiplash Protection System) 48 Wi-Fi connecting vehicle to Internet 525
delete network 529 sharing Internet connection, tether-
ing, hotspot 528
technology and security 530
Window sun shade 173
Windows and glass 170