MAINTENANCE AND SERVICE
592
Support battery In addition to the start battery, vehicles equipped with the Start/Stop function also have a supportbattery.
Vehicles with the Start/Stop function are equip- ped with two 12-volt batteries ‒ a heavy-duty
start battery and a support battery that provides extra current during the Start/Stop function'sstart sequence.
The support battery is located in a box next to the spring strut in the engine compartment.
NOTE
• The higher the current consumption in the vehicle, the more the alternator has towork and the batteries have to becharged = increased fuel consumption.
• When the starter battery capacity hasdropped below the lowest permissiblelevel, the Start/Stop function is disen-gaged.
When the Start/Stop function is temporarily reduced due to high current consumption:
• The engine will auto-start, even if the driverdoes not lift their foot from the brake pedal.
The support battery does not normally requiremore service than the start battery. If you have any questions or concerns, consult a workshop ‒
an authorized Volvo workshop is recommended.
CAUTION
If the following is not observed, the Start/ Stop function may temporarily stop workingafter connection of an external starter batteryor battery charger: • The negative battery terminal of the vehi- cle's starter battery must
never be used
to connect an external starter battery orbattery charger – only the vehicle's neg-
ative charging point should be used as
a grounding point.
MAINTENANCE AND SERVICE
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593
NOTE
If the starter battery is discharged to the extent that the vehicle does not have normalelectrical functions and the engine must thenbe jump-started with an external battery or abattery charger, the Start/Stop function mayremain activated. If the Start/Stop functionshortly thereafter auto-stops the engine, thereis a huge risk that auto-start of the engine willfail due to insufficient battery capacity sincethe battery had not had time to recharge. If the vehicle has been jump-started or if there has not been enough time for the bat-tery to be charged with a battery charger, it isadvisable to temporarily deactivate theStart/Stop function until the battery has beenrecharged by the vehicle. At an ambient tem-perature of about +15°C (about 60°F), thebattery must be charged by the vehicle for atleast one hour. At lower ambient tempera-tures, the charging time can increase to3-4 hours. It is advisable to charge the batterywith an external battery charger.
Specifications
Voltage (V) 12 Cold start capacityA
-
CCA B
(A) 170
Dimensions, L×W×H150×90×130 mm
(5.9×3.5×5.1 inches)
Capacity (Ah) 10
A According to EN standard.
B Cold Cranking Amperes.
CAUTION
When replacing the starter battery or support battery, an AGM 20
battery must be installed.
Related information
• Start battery (p. 589)
• Start/Stop function (p. 424)
• Battery symbols (p. 593)
Battery symbols
There are warning symbols and information on the batteries.
Wear protective goggles.
See the Owner's Manual for additional information.
Keep batteries away from children.
Batteries contain corrosive acid.
20Absorbed Glass Mat.
INDEX
642CZIP (Clean Zone Interior Package) 206
D
Data
recording 33 transferring between vehicle and work-
shop 568
Data sharing 504
Daytime running lights 156Decals location of 626
Defrosting 222
Detection of cyclist 333
Dimensions 629
Dipstick, electronic 578
Direction of rotation 520
Disengaging the shiftlock 417
Display lighting 166
Distance Alert 285, 286, 287 limitations 288
DivX ®
480
Door mirrors 173, 175 compass 450, 451
dimming 174
outer 173, 175
power folding 175
resetting 175
Driveline transmission 413
Drive mode 419 changing 421
Driver Alert Control 356 operation 357, 358
Driver Alert Control limitations 358
Driver performance 92, 93
Driver profile 139 edit 141
select 140
Driver support system 266 Driving cooling system 437
with a trailer 440
Driving economy 430
Driving through standing water 432 driving with a trailer towball load 632
towing capacity 632E
ECO climate 421
ECO mode 421
activate with function button 423
Economical driving 421, 430
Electrical outlet 550 use 552
Electrical system 589
Electric parking brake 407
Electronic immobilizer 246
emergency brake lights 163
Emission inspection readiness 566 Engine overheating 437
start 400
Start/Stop 424
turn off 402
Engine compartment coolant 580
engine oil 577
overview 577
Engine drag control 268
Engine oil 577 filling 578
filter 577
grade and volume 634
INDEX
649
Sensors
air quality 207
climate 203
Sensus connection and entertainment 30
Sensus Navigation 353
Service position 622
Service program 566
Set time interval 287
settings 137 Categories 138
contextual 135
resetting 137
settings menu 137
Shiftlock 417 deactivate 417
Side airbag 59
Side Impact Protection System 59, 60
SIM card 501
SIPS (Side Impact Protection System) 59, 60 Sirius Satellite radio Travel link 470
SiriusXM ® Satellite radio
traffic information 466, 467, 468
Ski hatch 558
Slippery conditions 432
Slippery road conditions 432
Software updates 33
Sound settings 454, 495 phone 496
playing media 476, 477
text message 495
Spare tire 537, 538
Speed camera 355
Speed Limiter 272, 275, 276, 279 getting started 273
shut down 275
temporary deactivation 274
Speed symbols, tires 522
Spin control 268
Stability and traction control system 268, 271 operation 269, 270
Stability system 268
Stains 606, 608, 609, 610, 611
Start/Stop 424 deactivate 425
Driving 424
limitations 426
Start and lock system type designations 246
Start battery 439, 589 overload 438
Start engine 400Starting the engine after a collision 62
Start the vehicle 400
Steel cargo grid 560Steering assistance at risk of colli-
sion 366, 367, 368, 369, 370, 371, 372, 374 Steering assistance at risk of rear-end col-
lision 371, 372 Steering power level, see Steering wheel
resistance 266 Steering resistance at risk of head-on colli-
sion 369, 370
Steering wheel 199, 200 heating 219, 220
keypad 199
paddle 199
steering wheel adjustment 200
Steering wheel keypad 199
Steering wheel paddles 415Steering wheel resistance, speed-depend- ent 266
Stone chips and scratches 618, 619
Stop/start function 424
Storage compartments 548 center console 549
glove compartment 553
sun visor 554
