Page 550 of 687

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WHEELS AND TIRES
* Option/accessory.
548 the system is not operating properly. The TPMS malfunction indicator is combined withthe low tire pressure telltale. When the systemdetects a malfunction, the telltale will flash forapproximately one minute and then remaincontinuously illuminated. This sequence willcontinue upon subsequent vehicle start-ups aslong as the malfunction exists. When the mal-function indicator is illuminated, the systemmay not be able to detect or signal low tirepressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replace-ment or alternate tires or wheels on the vehi-cle that prevent the TPMS from functioningproperly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels onyour vehicle to ensure that the replacement oralternate tires and wheels allow the TPMS tocontinue to function properly.
Messages in the instrument panelIf tire pressure is too low, the low tire pressurewarning symbol is shown in the instrumentpanel along with a message. Check the infla- tion pressure in the
Car Status app in the
center display.
Tire pressure low Check Car Status
app in center display
Tire pressure system Temporarily
unavailable
Tire pressure system Service required
To keep in mind
Always save the new inflation pressure in the system after changing a tire or adjust-ing the inflation pressure.
If you switch to a tire of another size thanthe factory-mounted tires, the systemmust be reset by storing a new inflationpressure for these tires to avoid falsewarnings.
If a spare wheel 8
is used, it is possible that
the tire pressure monitoring system willnot work correctly due to the differencesbetween the wheels.
The system does not replace the need forregular tire inspection and maintenance.
It is not possible to deactivate the tirepressure monitoring system.
WARNING
Incorrect inflation pressure could lead to tire failure, which could cause thedriver to lose control of the vehicle.
The system cannot predict sudden tiredamage.
Related information
Recommended tire pressure (p. 547)
Viewing tire pressure status in the center display
* (p. 550)
Action when warned of low tire pressure (p. 551)
Saving a new inflation pressure in the monitoring system
* (p. 549)
8
Not available on all models.
Page 611 of 687

MAINTENANCE AND SERVICE
}}
609
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
Page 612 of 687
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MAINTENANCE AND SERVICE
610
Battery typeH8 AGM
Dimensions, L×W×H 353×175×190 mm (13.9×6.9×7.5 inches)
Capacity (Ah) 95
A
According to EN standard.
B Cold Cranking Amperes.
Volvo recommends that batteries are replaced by an authorized Volvo workshop.
CAUTION
If replacing the battery, make sure you replace it with a battery of the same size,cold start capacity and type as the originalbattery (see the decal on the battery).
Related information
Battery symbols (p. 612)
Hybrid battery (p. 611)
Jump starting using another battery (p. 451)
Reset procedure for pinch protection(p. 171)
Battery recycling (p. 612)
Page 679 of 687

INDEX
677
R
Radar sensorsee Radar sensor 309
Radar unit 309 limitations 313
maintenance and cleaning 317
type approval 310
Radio 474 changing radio waveband and radio
station 476
HD radio 479
RBDS 478
search radio station 476
settings 478 SiriusXM ® Satellite radio 482, 483,
484
start 475
voice control 152
Radio favorites 477
Rain sensor 181, 182
Rain sensor's memory function 182
Raise the rear end 578
Rear camera 366
Rear Collision Warning 332 limitations 332
Rear seat
climate 215
folding backrest 198
head restraint 199
heating 217
Rearview/door mirrors adjusting door mirrors 174
dimming 174
heating 221
interior 173
Rearview mirror 173 dimming 174
Rear window heating 221
washers 184, 185
wipers 184, 185
Recalls 47
Recommendations when driving 442
Recommendations when loading 577
Recovery 462Red Key restricted remote key 247
settings 248
Refrigerant 599 climate system 664
Refueling filling 445
fuel filler door, fuel flap 444Remote immobilizer 251
Remote key 238battery replacement 243
connecting to driver profile 141
detachable key blade 249
loss 246
Range 242
Remote updates 593
Reporting safety defects 46
Resetting door mirrors 174
Resetting settings 137 change of owner 137
Driver profile 143
Resetting trip odometer 94
Road Sign Information 341 activating/deactivating 342
display 342
limitations 345
Sensus Navigation 343
settings 344
speed camera information 343
Speed warning 343
Road trip 442
Roll-over protection 277
Roll Stability Control 277
Roof load, max. weight 659
Run-off Mitigation 356