Lexus GX460 Quick Manual page 100

What to do if ...
If the electronic key does not operate properly
■
Unlocking and locking the doors
■
Starting the engine
In the event that the engine switch still cannot be operated, contact your Lexus dealer.
If the electronic key battery becomes depleted, replace it with a new battery. For instruc-
tions on replacing the battery, refer to the "OWNER'S MANUAL". If you need further
assistance, contact your Lexus dealer.
GX460_QG_OM60P00U_(U)
Use the mechanical key (→P.12) in order to
perform the following operations (driver's
door only):
1 Locks all the doors
2 Closes the windows and moon roof*
(turn and hold)
3 Unlocks the doors
Turning the key rearward unlocks the
driver's door. Turning the key once
again unlocks the other doors.
4 Opens the windows and moon roof*
(turn and hold)
*: These settings must be customized at
your Lexus dealer.
1
Ensure that the shift lever is in P and
depress the brake pedal.
2
Touch the Lexus emblem side of the
electronic key to the engine switch.
If any of the doors is opened or
closed while the key is being touched
to the switch, an alarm will sound to
indicate that the start function cannot
detect the electronic key.
3
Press the engine switch within 10 sec-
onds of the buzzer sounding, keeping
the brake pedal depressed.
100