2015 VOLVO XC90 change key battery

LOCKS AND ALARM
223
The battery's positive (+) side is up.
Remove the battery as shown in the illustra- tion.
CAUTION
When handling batteries, avoid touching their contact surfaces as this could result in poorbattery function in the remote key.
Insert a new battery 4
with the positive ( +)
side up. Put the battery cover back in place and turn until the marker points to CLOSE.
NOTE
Volvo recommends that the batteries used in the remote control meet the UN Manual ofTest and Criteria, Part III, sub-section 38.3. Batteries installed in the key from the factory and batteries exchanged by an authorizedVolvo workshop fulfill the above criteria. Old batteries should be disposed of properly at a recycling center or at your Volvo retailer.
6. Put the rear cover in place on the remote key
and slide it into position.
> A click indicates that the cover is correctlyin place.
Turn the remote key over, put the front
cover back on the key and slide in the oppo- site direction (compared to point 2 above) itinto position.
> A click indicates that the cover is correctly in place.
Related information
• Remote key (p. 224)
4
Use a CR2032, 3 V battery.

LOCKS AND ALARM
* Option/accessory, for more information, see Introduction.225
Avoid keeping the remote key closer than approx. 4-6 in. (10-15 cm) from a cell phone or metallicobject. If interference persists, unlock the vehicle with the detachable key blade and place the remotekey in the backup key reader in the tunnel con-sole cup holder to disarm the alarm.
WARNING
Always remove the remote key from the pas- senger compartment when leaving the vehicle and ensure that the ignition in mode
0, espe-
cially if there are children in the vehicle.
Ordering new keysTwo remote keys are provided with the vehicle (a Key Tag is also included for vehicles equippedwith the optional Passive Entry system). Addi-tional keys (a total of 12) can be ordered andused with the vehicle. A new driver profile will beadded to each new key (including the Key Tag).
Loss of a remote keyIf a remote key is lost, the others should be takenwith the vehicle to a Volvo retailer. As an anti-theft measure, the code of the lost remote keymust be erased from the system. The number ofregistered keys for the vehicle can be found inthe center display's Top view.
NOTE
Additional or duplicate remote control keys can be obtained from any authorized Volvoretailer. You can also obtain additional or duplicate remote control keys from certain independentrepair facilities and locksmiths that are quali-fied to make remote control keys. Each keymust be programmed to work with your vehi-cle. A list of independent repair facilities and/or locksmiths known to Volvo that can cut andcode replacement keys can be found: • on the Volvo website, www.volvocars.com/us
• by calling Volvo Customer Care at1-800-458-1552.
Key TagIn addition to the two remote keys provided, a smaller third key, called a Key Tag, is also provi-ded for vehicles equipped with the optionalPassive Entry system. This key functions in the same way as a standard remote key but does not have a detachable keyblade and its battery cannot be replaced; a newKey Tag has to be ordered.
The remote key's buttons
The remote key has four buttons: one on the left side and three on the right side

Lock: Press to lock the doors/tailgate and
arm the alarm.
Unlock: Press to unlock the driver's door
and disarm the alarm. Press again to unlock the other doors and the tailgate. This settingcan be changed in the center display's Set-tings menu.
Tailgate: Press to unlock the tailgate only
(and disarm the alarm for the tailgate). On vehicles equipped with the power tailgate *,
press and hold to open the tailgate. Press and hold to close an open tailgate (an audi-ble warning signal will sound).
Panic alarm: Press to attract attention dur-
ing emergency situations. To activate, press
and hold this button for at least 3 seconds or press it twice within 3 seconds to activate

LOCKS AND ALARM
* Option/accessory, for more information, see Introduction.
232
Automatic lockingAll of the doors/tailgate can be locked automati- cally when the vehicle begins to move. To acti-vate/deactivate this setting: 1.
Tap
Settings in the center display's Top
view.
2. Tap
My CarLocking
3. Select Auto Door Locking
>Doors and tailgate lock when the vehicle moves will be displayed and the
doors and tailgate will lock automatically when the vehicle begins to move.
Related information
• Locking/unlocking from outside the vehicle (p. 232)
• Child safety locks (p. 218)
Locking/unlocking from outside the vehicle The buttons on the remote key can be used to lock or unlock all doors and the tailgate at thesame time. This can also be done without press-ing the remote key buttons on models equippedwith the optional keyless Passive Entry system. The power tailgate
* can also be opened/closed
by moving your foot under a sensor beneath therear bumper *.
The lock/unlock settings can be changed in the center display's Top view. Go to:
SettingsMy CarRemote Unlockand select Unlock All Doors or Driver Door
Only.
In order to lock the vehicle, the driver's door must be closed. If the tailgate or any of the other doorsare open, they will be locked and the alarm will bearmed when they are closed.
NOTE
Be sure the remote key is outside of the vehi- cle before the other doors/tailgate are closedto help avoid locking the remote inside thevehicle.
If the locks repeatedly do not react when the unlock button is pressed, it may be necessary toreplace the battery in the remote. In this case, the driver's door can be unlocked with the detacha-ble key blade.
Keyless Passive Entry
*If the vehicle is equipped with this system, it isonly necessary to have a remote key in your pos-session to operate the central locking system. Models with Passive Entry have an indentation on the outside of the handle for locking the vehicleand a pressure-sensitive area on the inside of thehandle for unlocking. The tailgate has a rubber-ized button used only for locking/unlocking.
Outer indentation for locking, the pressure sensitive area on the inside of the handle is for unlocking