2020 VOLVO S90 TWIN ENGINE trunk

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DRIVER SUPPORT
* Option/accessory.
312
Park Assist Camera *
Blind sectors
There are "blind" sectors between the cameras' fields of vision.
With Park Assist Camera's 360° view *
selected, objects/obstacles may not be detected if they are located in the "joints"where the edges of the individual cameraviews meet.
WARNING
Even if it seems as though only a fairly small section of the screen image isobstructed, this may mean that a relativelylarge sector is hidden and obstacles theremay not be detected until they are verynear the vehicle.
Defective camera
If a camera sector is dark and contains this symbol, thisindicates that the camera isnot functioning properly. See the following illustration for an example.
The vehicle's left-side camera is malfunctioning.
A dark camera sector may also be displayed in the following situations, but without the
defective camera symbol: a door is open
the trunk lid is open
a rearview mirror is folded in
Lighting conditions
The camera image is automatically adjusted according to the current lighting conditions.This means that the brightness and quality of the image may vary slightly. Poor lighting con-ditions may result in reduced image quality.
Rear Park Assist Camera
NOTE
A bike carrier and other accessories moun- ted on the rear of the vehicle can obscurethe camera's view.
Related information

Camera (p. 308)
Radar sensor (p. 305)
Recommended camera and radar sensor maintenance (p. 313)
Park Assist Camera
* (p. 362)

HYBRID INFORMATION
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381

Factors affecting electric motor range (p. 429)
Automatic transmission (p. 412)
Towing using a towline (p. 443)
Charging the hybrid battery
In addition to the conventional fuel tank, your vehicle is also equipped with a rechargeablelithium-ion hybrid battery.
WARNING
California Proposition 65 Operating, servicing and maintaining a pas- senger vehicle can expose you to chemi-cals including engine exhaust, carbon mon-oxide, phthalates, and lead, which areknown to the State of California to causecancer and birth defects or other reproduc-tive harm. To minimize exposure, avoidbreathing exhaust, do not idle the engineexcept as necessary, service your vehicle ina well ventilated area and wear gloves orwash your hands frequently when servicingyour vehicle. For more information go towww.P65Warnings.ca.gov/passenger-vehicle.
The hybrid battery can be recharged using the charging cable stored in a storage space in thetrunk.
WARNING
The hybrid electrical system in your vehicle uses high voltage electrical current. Anydamage to this system or to the hybrid bat-tery may result in the danger of overheat-ing, fire, or serious injury. If the vehicle isinvolved in a collision or subjected to flood-ing, fire, etc., have it inspected by a trainedand qualified Volvo service technician. Priorto this inspection, the vehicle should beparked outdoors at a safe distance fromany building or potentially flammable mate-rials.
The hybrid battery's charging time depends on the charging current used.
NOTE
The capacity of the hybrid battery dimin- ishes somewhat with age and use, whichcould result in increased use of the gaso-line engine and consequently, slightlyhigher fuel consumption.
WARNING
If the hybrid battery needs to be replaced, this may only be done by a Volvo retailer orauthorized Volvo workshop.

HYBRID INFORMATION
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383
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
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387
WARNING
The charging cable must be grounded when in use. It is equipped with a cordwith a grounding conductor and agrounding plug. The plug must beinserted into an appropriate outlet thatis properly installed and grounded inaccordance with all local codes andordinances and is not damaged in anyway.
Children should be supervised when inthe vicinity of the charging cable whenit is plugged in.
High voltage is present in your electricmeter housing and power distributionservice panel. Contact with high volt-age can cause death or serious per-sonal injury.
Do not use the charging cable if it isdamaged in any way. A damaged ormalfunctioning charging cable mayonly be repaired by a workshop – anauthorized Volvo workshop is recom-mended.
Always position the charging cable sothat it will not be driven over, steppedon, tripped over or otherwise damaged,or cause personal injury.
Disconnect the charger from the walloutlet before cleaning it.
Never connect the charging cable to an extension cord or a multiple plugsocket.
Also, refer to the manufacturer's instruc- tions for using the charging cable and itscomponents.
CAUTION
Make sure that the 120/240 V outlet (AC, alternating current) has a power capacitysufficient for charging electric vehicles. Ifyou are uncertain of the capacity, have theoutlet checked by a licensed electrician.
Take out the charging cable from the storage compartment on the right side of the trunk.Note that the ignition must be switched offcompletely before charging.
Plug the charging cable into a 120/240 V outlet. Never use an extension cord.
Open the charger door. Push the charging handle all the way into the vehicle'ssocket.

HYBRID INFORMATION
* Option/accessory.
392
Stopping hybrid battery charging To stop charging of the hybrid battery, unlock the vehicle, unplug the charging cable fromthe vehicle's charging socket and thenunplug the cable from the 120/240 V outlet(alternating current).
CAUTION
Before the charging cable is removed from the vehicle's charging socket, the vehiclemust be unlocked using the unlock buttonon the remote key. This must be done evenif the vehicle's doors are already unlocked.If the vehicle is not unlocked using theunlock button, the charging cable or sys-tem may be damaged.
NOTE
Always unlock the vehicle so that charging is cut off before the connection to the120/240 V outlet (AC, alternating current)is disconnected. Note that the chargingcable must be disconnected from the vehi-cle's charging socket before it is discon-nected from the 120/240 V outlet, partlyto prevent damage to the system and partyto prevent unintentional interruption ofcharging.
Unlock the vehicle with the remote key. Charging will stop.
Press the lock button on the charging cable's handle. The handle will bereleased/unlocked. Unplug the cable fromthe vehicle's charging socket and closethe charger door.
Unplug the cable from the 120/240 V out- let. Stow the charging cable in the storage compartment on the right side of thetrunk.
Charging cable automatically locksIf the charging cable cannot be removed fromthe charging socket, it will automatically lockinto place again after unlocking to maximizecharging and range and to enable precondi-tioning before driving. The charging cable canbe removed again if the vehicle is unlockedusing the remote key. For vehicles with Passive Entry *, the handle can be used to lock
and unlock.
Related information
Opening and closing the charging socket cover (p. 386)
Charge cable (p. 383)

STARTING AND DRIVING
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* Option/accessory.401

Jump starting using another battery (p. 441)
Selecting ignition mode (p. 402)
Ignition modes The vehicle's ignition can be put in various modes (levels) to make different functionsavailable.
To enable the use of a limited number of func- tions when the engine is not running, the igni-tion can be put in one of three different levels:0
, I and II. These levels are referred to as "igni-
tion modes" in the Owner's Manual. The following table shows which functions are available in each ignition mode:
Mode Functions
0 The odometer, clock and tem- perature gauge are illumi- nated A
.
The power
* seats can be
adjusted.
The power windows can be used.
The center display is activated and can be used A
.
The infotainment system canbe used A
.
In this mode, the functions are available for a limited time andthen switch off automatically.
I The panoramic roof, powerwindows, 12-volt electricalsocket in the passenger com-partment, Bluetooth, naviga-tion, phone, blower and wind-shield wipers can be used.
The power seats can beadjusted.
The 12-volt electrical socket
* in
the trunk can be used.
Electrical current will be takenfrom the battery in this ignitionmode.

WHEELS AND TIRES
* Option/accessory.
534
When changing wheels
The wheels can be changed, e.g. to switch to snow tires or spare tires. Follow the applica-ble instructions for removing and installingthe wheel.
Changing to tires of another dimension
Make sure that the tire dimension is approved for use on the vehicle.
Related information
Removing a wheel (p. 536)
Installing a wheel (p. 538)
Tool kit (p. 534)
Snow tires (p. 541)
Spare wheel (p. 539)
Wheel bolts (p. 535)
Tool kit
Tools for e.g. towing or changing wheels are provided in the vehicle's trunk.
Jack *
Tool for removing the plastic wheel bolt covers
Funnel for refilling fluids
Wheel bolt key * and towing eyelet
The foam block under the cargo compartment floor contains the towing eyelet, the tire seal-ing system, the tool for removing plastic wheelbolt covers and the tool for removing the lock-ing wheel bolts. If the vehicle is equipped with a spare tire *12
, a
jack and lug wrench are provided.
Related information
When changing wheels (p. 534)
Jack
* (p. 535)
Tire sealing system (p. 542)
Attaching and removing the towing eyelet (p. 443)
12
Not available on all models.

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WHEELS AND TIRES
540
WARNING
The vehicle must never be driven with more than one "Temporary Spare" tiremounted.
Driving with a spare wheel may alterthe driving characteristics of the vehi-cle. Replace the spare wheel with anormal wheel as soon as possible.
The spare wheel is smaller than thenormal wheel, which affects the vehi-cle's ground clearance. Watch for highcurbs and do not wash the vehicle inan automatic car wash when a sparewheel is mounted.
Follow the manufacturer's recom-mended tire inflation pressure for thespare wheel.
On all-wheel drive vehicles, the driveon the rear axle can be disconnected.
If the spare wheel is mounted on thefront axle, snow chains must not beused.
The spare wheel must not be repaired.
CAUTION
The vehicle must not be driven with wheels of different dimensions or with a spare tireother than the one that came with the vehi-cle. The use of different size wheels canseriously damage your vehicle's transmis-sion.
Related information
When changing wheels (p. 534)
Recommended tire pressure (p. 529)
Handling spare tires Follow these instructions regarding handling the spare wheel.
This illustration is generic and appearance may vary.
The spare wheel is stored in a bag and should be secured with two straps onto the floor ofthe trunk/cargo compartment when the vehi-cle is being driven. The straps should be strap-ped down crosswise over the wheel, attachedto the load anchoring eyelets and pulled taut. Wheel changing tools are located under the cargo compartment floor.
Related information
Spare wheel (p. 539)
Tool kit (p. 534)
Removing a wheel (p. 536)