2020 VOLVO S90 TWIN ENGINE battery replacement

HYBRID INFORMATION
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Charging current Charging current is used to charge the hybrid battery and precondition the vehicle. Charg-ing is performed by connecting a chargingcable between the vehicle's charging socketand a 120/240 V electrical socket (alternat-ing current).
When the charging cable is activated, a mes- sage will be displayed in the instrument paneland an indicator light in the vehicle's chargingsocket will illuminate. Charging current is pri-marily used for battery charging, but is alsoused for preconditioning. The vehicle's startbattery is charged along with the hybrid bat-tery.
CAUTION
Never detach the charging cable from the 120/240 V outlet (AC, alternating current)while charging is in progress – the120/240 V outlet could be damaged insuch circumstances. Always interruptcharging first and then disconnect thecharging cable – first from the vehicle'scharging socket and then from the120/240 V outlet.
NOTE
In extremely cold or hot weather, part of the charging current is used to heat/cool the hybrid battery and the passen-ger compartment, resulting in a longercharging time.
The charging time is longer if precondi-tioning has been selected. The timerequired depends primarily on theambient temperature.
FuseThere are normally several 120/240 V power consumers in one fuse circuit, which meansthat more than one power consumer (e.g.lighting, vacuum cleaner, electric drill, etc.)may use the same fuse.
Related information
Charge cable (p. 383)
Charging status in the instrument panel(p. 390)
Charging status in the vehicle's chargingsocket (p. 388)
Starting and stopping preconditioning(p. 225)
Stopping hybrid battery charging (p. 392)
Charge cable
The charging cable is used to recharge your vehicle's hybrid battery.
The charging cable is stored in the storage compart- ment on the right side of the trunk.
WARNING
Only use the charging cable provided with your vehicle or a replacement cable pur-chased from a Volvo retailer.
Specifications, charging cable Enclosure class Compliance IP67
SAE J1772
Ambient tempera- ture -32
ºC to 50 ºC
(-25 ºF till 122 ºF)

HYBRID INFORMATION
385
Charging cable components
Charge module
240 V adapter clip
240 V adapter
Charge coupler
Release button
Related information
Charging cable residual current device (p. 385)
Charging cable temperature monitoring(p. 386)
Charging the hybrid battery (p. 381)
Charging status in the charging cable'scharging module (p. 389)
Charging cable residual current device The charging cable has a circuit breaker that helps protect against current overloads andthermal overheating.
WARNING
Charging the hybrid battery may only be done from approved, grounded 120/240 Voutlets (AC, alternating current). If the elec-trical circuit or electrical socket's capacityis not known, let a licensed electricianinspect the electrical circuit's capacity.Using a charge level that exceeds the elec-trical circuit's or electrical outlet's capacitymay start a fire or damage the electrical cir-cuit.
WARNING
The charging cable's residual current breaker helps protect the vehicle'scharging system but cannot ensurethat an current overload will neveroccur.
Never use visibly worn or damagedelectrical sockets. Doing so could leadto fires or serious injury.
Never connect the charging cable to anextension cord.
Maintenance or replacement of thehybrid battery may only be performedby a trained and qualified Volvo servicetechnician.
If the charging cable's residual current device
is triggered, the blue indicator light in thecharging module will not illuminate when thecharging cable is plugged into an electricaloutlet (or the red warning light will glowsteadily). Have the outlet checked by alicensed electrician or try using another walloutlet.
Related information
Charge cable (p. 383)
Charging status in the charging cable'scharging module (p. 389)

HYBRID INFORMATION
386
Charging cable temperature monitoringTo help ensure the vehicle's hybrid battery is reliably charged each time it is connected,charging is stopped if the temperature in thecharging cable becomes too high and rea-ches a critical limit.
CAUTION
If charging is often inadvertently interrup- ted, have the charging cable and the vehi-cle's charging system inspected by atrained and qualified Volvo service techni-cian.
Related information
Charge cable (p. 383)
Opening and closing the charging socket cover
The cover for the hybrid battery's charging socket opens manually.
Press in the rear edge of the charger door and release.
Open the door.
Perform the following steps in reverse to close the charger door.
Related information
Initiating hybrid battery charging (p. 386)
Stopping hybrid battery charging (p. 392)
Charging the hybrid battery (p. 381)
Initiating hybrid battery charging
The hybrid battery is charged by connecting a charging cable between the vehicle and a120/240 V outlet (alternating current). Only use the charging cable supplied with the car or a replacement cable recommended byVolvo.
CAUTION
Never connect the charging cable if there is a risk of a thunderstorm or there is light-ning.

MAINTENANCE AND SERVICE
583
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. 584)
Start battery (p. 579)
Charging the hybrid battery (p. 381)
Battery recycling (p. 584)

INDEX
645
heating 212
temperature 221
ventilation 213
Rearview/door mirrors adjusting door mirrors 171
dimming 170
heating 218
interior 170
Rearview mirror 170 dimming 170
Rear window heating 218
sun shade 168
Recalls 45
Recommendations when driving 432
Recommendations when loading 558
Recovery 444Red Key restricted remote key 244
settings 245
Refrigerant 571 climate system 633
Refueling filling 435
fuel filler door, fuel flap 434
Remote immobilizer 248
Remote key 236 battery replacement 240
connecting to driver profile 135
detachable key blade 246
loss 243
Range 239
Remote updates 565
Reporting safety defects 44
Resetting door mirrors 171
Resetting settings 131 change of owner 131
Driver profile 137
Resetting trip odometer 88
Road Sign Information 337 activating/deactivating 338
display 338
limitations 341
Sensus Navigation 339
settings 340
speed camera information 339
Speed warning 339
Road trip 432
Roof load, max. weight 629
Run-off Mitigation 352S
Safety 42 pregnancy 43
Safety belt, see Seat belt 47
Safety defects, reporting 44
Safety mode 62 starting/moving 62
Sealing compound 542
Seat, see Seats 184
Seat belt reminder 51
Seat belts 47 Automatic locking retractor/Emer-
gency locking retractor 65
buckling/unbuckling 48
pregnancy 43
seat belt reminder 51
seat belt tensioner 50
securing child restraint systems 67, 70, 72
Seat belt tensioner 50 resetting 51
Seats heating 211, 212
manual front seat 184
power front seats 185
store position 186, 187