MAINTENANCE AND SERVICE
597
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. 598)
Start battery (p. 593)
Charging the hybrid battery (p. 383)
Battery recycling (p. 598)
INDEX
666Tire tread 529
Tools 540Top tether anchors (child restraint sys-
tems) 73
Top view 129
Total airing function 234
Towing 448
Towing capacity and towball load 646
Towing eyelet 449TPMS - Tire Pressure Monitoring Sys-
tem 535
Traction control 269
Traffic information 466 Trailer
driving with a trailer 444
Lamps 447
swaying 446
Trailer Stability Assist 270 trailer 446
Trailer stabilizer 270, 446
Transmission 414 automatic 414, 415
Transmission fluid grade 649
Travel Link 474 Fuel 477
Notifications 476
Sports 478
weather 475
Tread depth 529 winter tires 547
Tread wear indicator 529
Trip computer 85 display in instrument panel 87
Trip odometer 85
Trip odometer resetting 88
Trip statistics 88 settings 89
Troubleshooting Adaptive Cruise Control 283
Camera unit 309
City Safety 324
Radar unit 309
TSA - Trailer Stability Assist 446
Tunnel detection 154
Turn off engine 402
Turn signals 156 Twin Engine general 382
Type approval HomeLink ® 454
radar system 306U
Uniform Tire Quality Grading 532
Units 129Unlocking settings 237
with key blade 246
USB socket for connecting media 486
V
Vehicle care 624, 625, 627, 628, 629, 630
leather upholstery 622
Vehicle Event Data 33 Vehicle functions in the center display 119
Vehicle key bat. low 239 Vehicle modem connecting vehicle to Internet 506
settings 507
Vehicle recovery 450
Vehicle status 581 inflation pressure 538
Vehicle upholstery 619, 621, 622, 623
