key battery Lexus GX460 2021 Owner's Manual / LEXUS 2021 GX460 OWNER'S MANUAL QUICK GUIDE (OM60T24U)

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GX460_QG_OM60T24U_(U)
Keys
■Electronic key
Smart access system with push-button start
( P. 13, 16)
Wireless remote control ( P. 12)
■Mechanical key
To take out the mechanical key, push the
release button and take the key out.
The mechanical key can only be inserted
in one direction, as the key only has
grooves on one side. If the key cannot be
inserted in a lock cylinder, turn it over
and re-attempt to insert it.
After using the mechani cal key, store it in
the electronic key. Carry the mechanical
key together with the electronic key. If
the electronic key battery is depleted or
the entry function does not operate
properly, you will ne ed the mechanical
key.
■ Wireless remote control
Locks the doors
Check that the door is securely locked.
Unlocks the doors
Opens the windows and moon roof*
Opens the glass hatch (press and hold)
Sounds the alarm
*: These settings must be customized at your Lexus dealer.1
2
3
4
5

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What to do if ...
GX460_QG_OM60T24U_(U)
■Starting the engine
Ensure that the shift lever is in P and
depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the engine switch.
When the electronic key is detected,
a buzzer sounds and the engine
switch will turn to IGNITION ON
mode.
When the smart access system with
push-button start is deactivated in
customization sett ing, the engine
switch will turn to ACCESSORY
mode.
Firmly depress the brake pedal and
check that is shown on the
multi-information display.
Press the engine switch shortly and
firmly.
In the event that the engine still cannot be started, contact your Lexus dealer.1
2
3
4
If the electronic key battery becomes depleted, replace it with a new battery. For instruc-
tions on replacing the battery, refer to th e “OWNER’S MANUAL”. If you need further
assistance, contact your Lexus dealer.