
5
Defrosting windows and mirrors195
Turning steering wheel heating * on
and off 197
Air conditioning 198
Turning seat heating * on and off
199
Turning front seat ventilation * on and off
200
Air distribution 201
Opening/closing/directing air vents 202
Adjusting air distribution 202
Air distribution table 204
LOADING AND STORAGE
Cargo space208
Passenger compartment storage spaces 208
Using the glove compartment 209
Tunnel console 210
Sun visors 211
Electrical sockets 212
Loading 215
Grocery bag holder 217
Cargo net 217
Steel cargo grid *
219
Load anchoring eyelets 220
Cargo compartment cover *
221
LOCKS AND ALARM
Locks and remote keys
226
Alarm 226
Automatically arming/disarming the alarm 228
Deactivating the alarm without afunctioning remote key 228
Child safety locks 228
Antenna locations for the start andlock system 230
Start and lock system type designations 230
Immobilizer 231
Changing the remote key's battery 232
Remote key's range 235
Remote key 235
Detachable key blade 237
Foot movement tailgate operation *
238
Locking and unlocking confirmation 240
Locking/unlocking from inside thevehicle 242
Locking/unlocking from outside thevehicle 243
Locking/unlocking the tailgate 244
Power tailgate *
246
Locking/unlocking with the detacha-ble key blade 248

STARTING AND DRIVING
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355
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified Volvo servicetechnician before driving long distances. Yourretailer will also be able to supply you with bulbs,fuses, spark plugs and wiper blades for your usein the event that problems occur.
As a minimum, the following items should be checked before any long trip:
• Check that engine runs smoothly and that fuel consumption and the oil level are normal.
• Before leaving on a trip, fill the fuel tank andmake sure the hybrid battery is fully charged.During the trip, make a habit of refueling reg-ularly.
• Check for fuel, oil, and fluid leakage.
• Check condition of drive belts.
• Check state of the battery's charge.
• Examine tires carefully and replace thosethat are worn. Also, check tire inflation pres-sure.
• The brakes, front wheel alignment, and steer-ing gear should be checked by a trained andqualified Volvo service technician only.
• Check all lights, including high beams.
• Reflective warning triangles are legallyrequired in some states/provinces.
• Have a word with a trained and qualifiedVolvo service technician if you intend to drive in countries where it may be difficult toobtain the correct fuel.
• Consider your destination. If you will be driv-ing through an area where snow or ice arelikely to occur, consider using snow tires.
Driving economically
Better driving economy can be obtained by thinking ahead, avoiding rapid starts and stopsand adjusting the speed of your vehicle to imme-diate traffic conditions.
Driving economically with the XC90 T8Twin Engine Plug-in Hybrid
Plan your driving in order to utilize the electric motor as much as possible. An energy-conserving driving style lowers current consumption from the hybrid battery and helpsincrease electric driving range.
Charging
• Charge the hybrid battery regularly using the charging cable. Whenever possible, begin adrive with a fully charged battery.
• Check the location of charging points.
• Where possible, choose parking spaces withcharging points.

STARTING AND DRIVING
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365
or location or removing components, and/or repeated use of leaded fuel.
NOTE
Unleaded fuel is required for vehicles with three-way catalytic converters.
Heated oxygen sensorsThe heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings are fedinto a control module that continuously monitorsengine functions and controls fuel injection. Theratio of fuel to air into the engine is continuouslyadjusted for efficient combustion to help reduceharmful emissions.
Related information
•
Octane rating (p. 362)
Jump starting
Follow the instructions provided here to jump start your vehicle or to jump start another vehi-cle.
Jumper cable connecting terminals
NOTE
The vehicle cannot be started if the hybrid battery is discharged.
CAUTION
The vehicle's jumper cable connecting termi- nals may only be used to start your vehicle.
They are not intended to be used to help start another vehicle. If they are used to startanother vehicle, a fuse may blow and the ter-minal will not function.
If a fuse blows, Battery failure Battery fuse
Service required will be displayed in the instru-
ment panel. Contact a trained and qualified Volvo service technician. Use the following steps when jump starting your vehicle to help prevent short circuits or otherdamage.

STARTING AND DRIVING
388
NOTE
•At very low or high temperatures, some of the charging current is used to heat orcool the hybrid battery and the passengercompartment, which means that chargingmay take longer.
• Charging time is longer if preconditioninghas been selected. This time is primarilyaffected by the ambient temperature.
Charging coupler and charging socket
There are normally several 120-/240-volt power consumers in a fuse circuit, which means thatmore than one power consumer (lighting, vacuumcleaner, electric drill, etc.) may use the same fuse.
Long-term storage of a vehicle with a hybrid battery
To help keep the hybrid battery from degrading if the vehicle is not driven for a prolonged period
(longer than 1 month), the hybrid battery charge level should be kept at approx. 25% accordingto the gauge in the instrument panel.
Do as follows:
1. If the hybrid battery charge level is high, drive the vehicle until approx. 25% of the charge remains. If the charge level is low, charge thebattery until the level is approx. 25%. 2. If the vehicle has not been driven for at least
6 months or the charge level is noticeablybelow the 25% level, charge the battery upto 25% again to help compensate for naturalbattery discharge. Check the charge levelregularly using the gauge in the instrumentpanel.
See the article "Jump starting" for informationabout charging the start battery.
NOTE
• If the vehicle will not be driven for an extended period, park it in as cool a loca-tion as possible to help minimize hybridbattery aging. Park the vehicle indoors orin a shady location in the summer, which-ever is coolest.
Related information
•Jump starting (p. 365)
• Initiating hybrid battery charging (p. 382)
• Charging the hybrid battery (p. 383)

INDEX
537
Home safe lighting 148
Hood, opening/closing 504
Horn, Keypad, Paddles, Signal 160hybrid
battery 481
Hybrid battery charge status 385
battery specifications 527
charging cable circuit breaker 377
charging current 387
charging the battery 382, 383, 387
drive systems 374
electric motor in city driving 389
information in the instrument panel 130
messages and symbols 378
vehicle storage 388
Hybrid battery charging cable 375
stopping the charging procedure 381
I
ID, Volvo 31
Ignition modes 370
Immobilizer (start inhibitor) 231
Indicator lights 137
Infant seats 72
Inflatable Curtain 92
Inflation pressure 451
Inflation pressure table 531
Information lights 137
Infotainment 441
Infotainment (Infotainment system) 404
Infotainment system 407, 409, 410CD player 424
cell phone 414
general sound settings 404
Gracenote 428
introduction 404
media player 420, 424
media player sound settings 428
media search 426
radio 405
searching for radio stations 406
sound settings 404, 428
type approval 437
video 429
voice control 120
Inspection readiness 472
Instrument lighting 141
Instrument overview 103Instrument panel hybrid information 130
Intellisafe 21Interior Air Quality System 186
Interior lighting 148
Internet connection 431 applications (apps) 433
bluetooth settings 433
booking service 475
establishing a connection 431
troubleshooting 435
ISOFIX/LATCH anchors 78
J
Jack 453 location of 453, 454
Jump starting 360, 365
K
Key remote 235
Key blade 237, 248