fuel type VOLVO XC90 TWIN ENGINE 2020 User Guide

MAINTENANCE AND SERVICE
608
Checking and filling engine oil (p. 609)
Ignition modes (p. 415)
Engine oil For the recommended service intervals and warranties to be applied, an approved engineoil must be used.
Volvo recommends:
If the engine oil is not checked regularly and the level becomes low, this could cause seri-ous engine damage.
CAUTION
To satisfy the requirements for the engine's service intervals, all engines are factory-filled with a specially adapted syntheticengine oil. Great care has been put into thechoice of oil, with consideration given toservice life, startability, fuel consumptionand environmental impact. For the recommended service intervals to apply, an approved engine oil must beused. Only use the prescribed oil grade totop off or change the oil. Otherwise, thereis a risk of the vehicle's service life, starta-bility, fuel consumption and environmentalimpact being affected. Failure to use engine oil of the prescribed grade and viscosity could cause damage toengine-related components. Volvo Car Cor-poration disclaims warranty liability forsuch type of damage. Volvo recommends entrusting oil changes to an authorized Volvo workshop.
Volvo uses different systems to warn if the oil level is too low/high or the oil pressure is low.On engine variants with an oil pressure sensor,

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)

||
MAINTENANCE AND SERVICE
* Option/accessory.
632
Function Ampere Type
Fuses in the trunk/cargo compartment 10 Micro
Control module for Internet-connected vehicle; Control module for Volvo On Call 5 Micro
–20
– Micro
Infotainment control module (amplifier)
40
MCaseA
Climate system blower module (rear)
* 40
MCaseA
Multi-band antenna module
5 Micro
Front seat massage function* 5 Micro
–
– Micro
Rear window wiper15 Micro
Fuel pump control module15 Micro
Relay coils in distribution box in engine compartment; Relay coil for transmission oil pump; Medium-voltage converter; Integrated start generator 5 Micro
Opening trunk/tailgate with foot movement
* 5 Micro
Driver's seat heating
15 Micro
Front passenger's seat heating15 Micro
Coolant pump7.5 Micro
– – Micro

SPECIFICATIONS
669
Engine oil specifications Fully synthetic engine oil of at least ACEA A5/B5 must be used. Lower oil gradesmay not offer the same fuel economy, engineperformance or engine protection.
Volvo recommends:
GeneralSee the Service and warranty booklet for infor- mation about oil change intervals.
NOTE
This vehicle is delivered from the factory with synthetic oil.
Do not use oil additives.
Oil viscosityThe wrong oil viscosity can shorten engine service life during normal use. SAE 5W-30provides good fuel economy and engine pro-tection. See the viscosity chart.
Viscosity chart
Extreme driving conditions
Volvo's VCC RBS0-2AE/SAE 0W20 oil is rec- ommended for extreme conditions.
Oil volume
The oil volume for the engine is:
Liter (approx) 5.6
US qts (approx) 5.9
Related information
Type designations (p. 660)
Checking and filling engine oil (p. 609)
Engine oil (p. 608)

INDEX
683
Private locking 274
activating/deactivating 274
PROPOSITION 65 WARNING 459
R
Radar sensor see Radar sensor 318
Radar unit 318 limitations 322
maintenance and cleaning 326
type approval 319
Radio 482 changing radio waveband and radio
station 484
HD radio 487
RBDS 486
search radio station 484
settings 486 SiriusXM ® Satellite radio 490, 491, 492
start 483
voice control 152
Radio favorites 485
Rain sensor 182, 183
Rain sensor's memory function 183
Raise the rear end 585
Rear camera 375
Rear Collision Warning 341 limitations 341
Rear door sun shade 173
Rear seat adjusting backrest tilt 202
blower 228
climate 219
folding backrest 198, 204
getting in/getting out 203
head restraint 200
heating 222
moving forward/rearward 201
temperature 230
Rearview/door mirrors adjusting door mirrors 175
dimming 174
heating 226
interior 174
Rearview mirror 174 dimming 174
Rear window heating 226
washers 185, 186
wipers 185, 186
Recalls 47
Recommendations when driving 450
Recommendations when loading 585Recovery 470 Red Key restricted remote key 255
settings 256
Refrigerant 605 climate system 671
Refueling filling 453
fuel filler door, fuel flap 452
Remote immobilizer 259
Remote key 246 battery replacement 251
connecting to driver profile 141
detachable key blade 257
loss 254
Range 250
Remote updates 599
Reporting safety defects 46
Resetting door mirrors 175
Resetting settings 137 change of owner 137
Driver profile 143
Resetting trip odometer 94
Road Sign Information 350 activating/deactivating 351
display 351
limitations 354

INDEX
686rotation when changing 546
specifications 550, 672
storage 546
tread wear indicator 549
winter tires 567
Tire sealing system Inflating tires 573
use 569
Tire tread 549
Tools 560 Top tether anchors (child restraint sys-
tems) 75
Top view 135
Total airing function 246
Towbar 463 removable, attaching, installing,
mounting 463
removable, removing, detaching 463
retractable 461
Towing 469
Towing capacity and towball load 667
Towing eyelet 469 TPMS - Tire Pressure Monitoring Sys-
tem 555
Traction control 281
Traffic information 486
Trailer driving with a trailer 465
Lamps 468
swaying 467
Trailer Stability Assist 282 trailer 467
Trailer stabilizer 282, 467 Trailer towing trailer hitch 463
Transmission 426 automatic 427, 428
Transmission fluid grade 670
Travel Link 494 Fuel 497
Notifications 496
Sports 498
weather 495
Tread depth 549 winter tires 567
Tread wear indicator 549
Trip computer 91 display in instrument panel 93
Trip odometer 91
Trip odometer resetting 94
Trip statistics 94 settings 95TroubleshootingAdaptive Cruise Control 296
Camera unit 322
City Safety 337
Radar unit 322
TSA - Trailer Stability Assist 467
Tunnel detection 159
Turn off engine 414
Turn signals 162Twin Engine general 394
Type approval HomeLink ® 474
radar system 319
U
Uniform Tire Quality Grading 552
Units 135 Unlocking settings 249
with key blade 258
USB socket for connecting media 506