battery VOLVO XC90 TWIN ENGINE 2020 Owner's Manual

KEY, LOCKS AND ALARM
249
Unlocking with remote key
–Press the button on the remote key to
unlock the vehicle.
Automatic relockingIf none of the doors or tailgate are opened within two minutes after being unlocked, theywill automatically relock. This function reducesthe risk of inadvertently leaving the vehicleunlocked.
Remote key not working
NOTE
Move closer to the vehicle and try to unlock it again.
If the remote key is not working to lock or unlock the vehicle, its battery may be dis-charged. Use the detachable key blade tolock/unlock the driver's door instead.
Related information
Settings for remote and inside door unlock(p. 249)
Unlocking the tailgate using the remotekey (p. 250)
Remote key (p. 246)
Replacing the remote key's battery(p. 251)
Locking and unlocking with detachablekey blade (p. 258)
Settings for remote and inside door unlock Several different sequences are available for remote unlocking.
To change this setting: 1.
Tap
Settings in the center display's Top
view.
2. Tap
My CarLockingRemote and
Interior Unlock.
3. Select alternative:

All Doors – unlocks all doors at the
same time.

Single Door – unlocks the driver's
door. Press the remote key unlock but- ton twice to unlock all doors.
The settings made here also affect centrallocking using the inside door handle.
Related information
Locking and unlocking using the remotekey (p. 248)
Locking and unlocking from inside thevehicle (p. 265)

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approx. 1.5 meter (5 feet) along the sides of the vehicle or approx. 1 meter (3 feet) from thetailgate.
NOTE
The functions of the remote control key can be disrupted by ambient radio waves,buildings, topographical conditions, etc.The vehicle can always be locked/unlockedusing the key blade.
If the remote key is removed from the vehicle
If the remote key is removed from the vehicle while the engine is run- ning, the warning message
Vehicle
key not found Removed from
vehicle will be displayed in the instrument
panel and an audible signal will sound when the last door is closed.
The message will disappear when the key is returned to the vehicle and the O button on
the right-side steering wheel keypad ispressed or when the last door is closed again.
Related information
Remote key (p. 246)
Antenna locations for the start and locksystem (p. 264)
Keyless and touch-sensitive surfaces
*
(p. 261)
Replacing the remote key's battery
The battery in the remote key must be replaced when it is discharged.
NOTE
All batteries have a limited service life and must eventually be replaced (does notapply for Key Tag). The battery's service lifevaries depending on how often thevehicle/key is used.
The remote key battery should be replaced if
the information symbol illuminates and the message
Vehicle key bat. low is dis-
played in the instrument panel
the locks do not react after several attempts to lock or unlock the vehicleusing the remote key within approx.20 meter (65 feet) from the vehicle.
NOTE
Move closer to the vehicle and try to unlock it again.
The battery in the smaller key without but- tons 7
(the Key Tag) cannot be replaced. A new key can be ordered from an authorized Volvo workshop.
CAUTION
An end-of-life Key Tag must be turned in to an authorized Volvo workshop. The keymust be deleted from the vehicle becauseit can still be used to start the vehicle viabackup start.
Opening the key and replacing the battery
Hold the remote key with the front side
(with the Volvo logo) facing up and move the button on the key ring section to theright. Slide the front cover slightly upward.
The cover will loosen and can be
removed from the key.

||
KEY, LOCKS AND ALARM
252
Turn the key over, move the button to
the side and slide the rear cover slightly upward.
The cover will loosen and can be
removed from the key.
Use a screwdriver or similar object to turn the battery cover counterclockwise so themarkers point to OPEN.
Remove the cover carefully by pressinge.g. a fingernail into the indentation. Pry the cover up.The battery's positive side ( +) faces
upward. Carefully pry out the battery as shown in the illustration.
CAUTION
Avoid touching new batteries and their contact surfaces with your fingers as thiswill impair their function.
7 Included in vehicles equipped with keyless locking/unlocking *.

KEY, LOCKS AND ALARM
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253
Insert a new battery with the positive side (+ ) facing upward. Do not touch the con-
tact surfaces of the remote key battery.
Place the edge of the battery down-
ward into the holder. Slide the battery for- ward until it locks into place under the twoplastic catches.
Press the battery downward until it
locks into place under the upper black plastic catch.
NOTE
Use batteries with the designation CR2032, 3 V.
NOTE
Volvo recommends that batteries used in the remote control key satisfy UN Manualof Test and Criteria, Part III, sub-section38.3. The factory installed batteries andbatteries replaced by an authorized Volvoworkshop satisfy the above criterion.
Replace the battery cover and turn it clockwise until it points to CLOSE.
Put the rear cover back into position
and press it down until it clicks into place.
Slide the cover back.
> A second click indicates that the cover is correctly positioned and locked into place.

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258
Locking and unlocking with detachable key blade
The detachable key blade can be used to unlock the vehicle from the outside, e.g. if thebattery in the remote key is discharged.
Unlocking
Pull the front left-hand door handle to its end position to access the lock cylinder.
Put the key in the lock cylinder.
Turn the key clockwise 45 degrees so that the key blade is pointing straight rear-ward.
Turn the key blade back 45 degrees to its original position. Remove the key from thelock cylinder and release the handle sothat it returns to its original positionagainst the vehicle.
5. Pull the door handle. > The door will open. Lock the door in the same way, but turn thekey 45 degrees counterclockwise in step (3).
Disarming the alarm and starting the vehicle
NOTE
When the door is unlocked using the detachable key blade and then opened, thealarm will be triggered.
Location of the backup key reader in the cup holder.
Turn off the alarm by:
1. Place the remote control key on the key
symbol in the backup reader in the bottom of the cup holder in the tunnel console.
2. Turn the start knob clockwise and release it.
> The alarm signal will stop and the alarmwill switch off.
LockingThe vehicle can also be locked using the remote key's detachable key blade, e.g. ifeither the vehicle's or remote key's batteriesare discharged. The left-hand front door can be locked by inserting the detachable key into the door'slock cylinder. This is the only door with a lock cylinder. The other doors have lock mechanisms in the sideof the door that must be pushed in using thekey blade. The door will then be lockedmechanically and cannot be opened from theoutside. The doors can still be opened from inside.
Manual door lock. This is not the child lock.

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259
–Remove the detachable key blade from the remote key. Insert the key blade intothe opening for the lock mechanism andpush the key in as far as possible, about12 mm (0.5 in).
The door can be opened from both the outside and the inside.
The door cannot be opened from the out- side. To return to position A, open the doorusing the inside door handle.
The doors can also be unlocked by pressingthe unlock button on the remote key or thecentral lock button in the driver's door.
NOTE
The door's lock controls only lock that specific door, not all doors simultane-ously.
A manually locked rear door with anactivated manual or electric childsafety lock cannot be opened fromeither the outside or inside of the vehi-cle. A rear door locked in this way canonly be unlocked using the remote keyor the central unlocking button.
Related information
Starting the vehicle (p. 412)
Detachable key blade (p. 257)
Arming and disarming the alarm (p. 277)
Replacing the remote key's battery (p. 251)
Remote key (p. 246)
Electronic immobilizer The electronic immobilizer is a start inhibitor that helps prevent the vehicle from beingstarted by an unauthorized person.
The vehicle can only be started with the right remote key. The following instrument panel error mes- sages are related to the electronic immobil-izer:
Symbol Message Meaning
Vehicle key not found See Owner'smanualRemote key not recognized dur-ing start. Placethe remote keyon the key sym-bol in the cupholder and try tostart the vehicleagain.
Remote immobilizer with tracking system 9
The vehicle is equipped with a system that makes it possible to track and locate the vehi-cle and to remotely activate the immobilizer toprevent the vehicle from being started. Con-tact your nearest Volvo retailer for more infor-mation and assistance activating the system.

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Alarm The alarm emits sound and light signals if anyone without a valid remote key attemptsto break into the vehicle or interferes with thestart battery or alarm siren.
When armed, the alarm will be triggered if:
the hood, tailgate or any door is opened.
a battery cable is disconnected.
the alarm siren is disconnected.
Alarm signalsThe following occurs if the alarm is triggered:
A siren will sound for 30 seconds or until the alarm is turned off.
The hazard warning flashers will flash for5 minutes or until the alarm is turned off.
If the reason the alarm was triggered is notrectified, the alarm cycle will repeat up to 10 times 15
.
Alarm indicator
A red indicator light on the dashboard shows the status of the alarm:
Indicator off - the alarm is disarmed.
Indicator flashes once every two seconds -the alarm is armed.
The indicator flashes quickly after thealarm has been disabled for up to30 seconds or until the ignition is put in
I
mode – the alarm has been triggered.
In the event of alarm system failureIf a problem is detected in the alarmsystem, a symbol and the message
Alarm system failure Service
required will appear in the instru-
ment panel. Contact a workshop - an author- ized Volvo workshop is recommended.
NOTE
Do not attempt to repair or alter any of the components in the alarm system yourself.Any such attempt could affect the termsand conditions of your insurance policy.
Related information
Arming and disarming the alarm (p. 277)
15
Certain markets only.

KEY, LOCKS AND ALARM
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* Option/accessory.277
Arming and disarming the alarm
The alarm is armed when the vehicle is locked.
Arming the alarmLock and arm the vehicle by
pressing the lock button on the remote key
.
touch the marked surface on the outside of the door handle or the rubberized pres- sure plate on the tailgate 16
.
If the vehicle is equipped with both keyless locking/unlocking * and power tailgate *, the
button
on the lower edge of the tailgate
can also be used to lock and arm the vehicle.
A red LED light on the dashboard will flash every other second when the vehicle is locked and thealarm is armed.
Disarming the alarmUnlock and disarm the vehicle alarm by
pressing the unlock button on the remote key
.
grip a door handle or lightly press the tail- gate's rubberized button 16
.
Disarming the alarm without a functioning
remote key
The vehicle can be unlocked and disarmed even if the remote key is not functioning, e.g. ifthe battery is discharged.
1. Open the driver's door using the detacha- ble key blade.
> This will trigger the alarm.
Location of the backup key reader in the cup holder.
2. Place the remote key on the key symbol inthe backup reader in the tunnel console's cup holder. 3. Turn the start knob clockwise and release.
> The alarm will be disarmed.
Turning off a triggered alarm–Press the unlock button on the remote key or put the ignition into mode I by turning
the start knob clockwise and then releas-ing it.
Automatically arming and disarming the alarm
Automatically arming the alarm helps prevent inadvertently leaving the vehicle without alarmprotection. If the vehicle is unlocked using the remote key (and the alarm is disarmed) but none of thedoors or tailgate are opened within twominutes, the alarm will be automaticallyrearmed. The vehicle will also re-lock. On some markets, the alarm will be automati- cally armed following a slight delay after thedriver's door has been opened and closedwithout being locked. To change this setting:1. Tap
Settings in the center display's Top
view.
2. Tap
My CarLocking.
3. Select
Passive Arming Deactivation to
temporarily deactivate the function.
16 Vehicles with keyless locking and unlocking *.

HYBRID INFORMATION
394
General information about Twin Engine Twin Engine vehicles are driven just like any other vehicle, but certain functions differ froma vehicle powered exclusively by gasoline.The electric motor powers the vehicle primar-ily at low speeds; the gasoline engine is usedat higher speeds or during more active driv-ing.
The instrument panel displays Twin Engine- specific information - charging information,selected drive mode, distance to dischargedbattery and hybrid battery charge level. Different drive modes can be selected while driving, e.g. electric power only or, if morepower is needed, a combination of electric andgasoline power. The vehicle calculates a com-bination of driveability, driving experience,environmental impact and fuel economy forthe selected drive mode. In order to function optimally, the hybrid bat- tery (and its electrical drive systems) and thegasoline engine (and its drive systems) mustbe at the correct operating temperature. Bat-tery capacity can be considerably reduced ifthe battery is too cold or too hot. Precondi-tioning prepares the vehicle's drive systemsand passenger compartment before driving tohelp reduce both wear and energy consump-tion. It also helps increase the hybrid battery'srange.The hybrid battery which powers the electricmotor is recharged using the charging cable. Itcan also be recharged during light braking andthrough engine braking in gear position
B. The
combustion engine can also help recharge thehybrid battery.
Important
No electrical current
Keep in mind that if there is no electrical cur- rent to the vehicle, i.e. the ignition is switchedoff or the start battery is discharged, certainfunctions such as brakes, power steering, etc.will not work.
WARNING
If the vehicle does not have electrical cur- rent and both the electric motor and thegasoline engine are switched off, thebrakes cannot be used to stop the vehicle.
Towing not permitted
Never tow a Twin Engine vehicle behind another vehicle, as this could damage theelectric motor.
Exterior engine noise
Because there is no sound from the engine when only the electric motor is running, thevehicle is equipped with artificial exteriorbackground noise. This sound is intended tohelp warn children, pedestrians, cyclists, ani- mals, etc. outside the vehicle of the vehicle'sapproach.
High-voltage electrical current
WARNING
A number of electrical components in Twin Engine Plug-in Hybrid vehicles use high-voltage current and can be extremely dan-gerous if handled incorrectly. These com-ponents and any orange wiring in the vehi-cle may only be handled by trained andqualified Volvo service technicians.
Do not touch anything that is not clearly described in this Owner's Manual.
Related information
Charging the hybrid battery (p. 395)
Hybrid gauge (p. 89)
Drive modes (p. 433)
Starting and stopping preconditioning(p. 234)
Hybrid battery (p. 617)

HYBRID INFORMATION
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395

Factors affecting electric motor range (p. 448)
Automatic transmission (p. 427)
Towing using a towline (p. 469)
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 thecargo compartment.
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.