2023 LEXUS UX key

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UX250h_QG_OM76642U_(U)
■From the outside
Wireless remote control
 P.16
 Power back door opener switch
● Open
When the back door is unlocked: Press the
back door opener switch.
When the back door is locked: While carry-
ing the electronic key on your person, press
the back door opener switch.
A buzzer sounds and the back door auto-
matically opens.
● Close
Press the switch.
A buzzer sounds and the back door auto-
matically closes.
● Close the back door and lock all doors (close & lock function)
Press the switch.
A different buzzer than the normal one will
sound and the power back door will begin
closing automatically. When the power
back door is closed, all of the doors will lock
simultaneously and operation signals will
indicate that all of the doors have been
locked.

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UX250h_QG_OM76642U_(U)
■Opening/closing the back door using the Hands Free Power Back Door
1
While carrying an electronic key, stand within the smart access system with push-but-
ton start operation range, approximately 19.7 to 27.6 in. (50 to 70 cm) from the rear
bumper.
Kick sensor
Hands Free Power Back Door opera-
tion detection area
Smart access system with push-button
start operation detection area
2Perform a kick operation by moving your foot to within approximately 3.9 in. (10 cm) of
the rear bumper, and then pulling your foot back after the buzzer sounds.
Kick sensor
Hands Free Power Back Door opera-
tion detection area
3When the kick sensor detects that your foot is pulled back, a buzzer will sound and the
back door will automatically fully open/close.
A
B
C
A
B

What to do if...
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UX250h_QG_OM76642U_(U)
■Unlocking the door1
Insert the mechanical key while pulling
on the driver’s door handle.
2Unlock the door.
3Remove the key, return the handle, and then pull the handle again.
■Locking the door1
With the door open, push down the
inside lock button.
2Close the door.
If the electronic key does not operate properly
Locking and unlocking the door

88
What to do if...
UX250h_QG_OM76642U_(U)
1Ensure that the shift lever is in P and depress the brake pedal.
2Touch the Lexus emblem side of the
electronic key to the power switch.
When the electronic key is detected, a
buzzer sounds and the power switch
will turn to ON.
When the smart access system with
push-button start is deactivated in cus-
tomization setting, the power switch
will turn to ACC.
3Firmly depress the brake pedal and check th at is shown on the multi-information
display.
4Press the power switch.
In the event that the hybrid system still cann ot be started, contact your Lexus dealer.
Starting the hybrid system
Replace the battery with a new one. For instruct ions on replacing the battery, refer to the
“OWNER’S MANUAL”.
If you need further assistance, contact your Lexus dealer.