When - Page 88

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3-1. Key information

Locks the doors (



P.90)

Unlocks the doors (



P.90)

Opens the windows and moon 
roof

*

 (



P.90)

Opens the trunk (



P.95)

Sounds the alarm

*

: This setting must be customized at your 

Lexus dealer.

■

Theft deterrent panic mode

When 

 is pressed for longer than 

about one second, an alarm will sound 

intermittently and the vehicle lights will flash 

to deter any person from trying to break 

into or damage your vehicle.
To stop the alarm, press any button on the 

electronic 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 mechanical 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 need the mechanical key. 
(



P.351)

NOTICE

●

When installing the battery, make sure 

to check the direction of the battery.

Installing the battery in the wrong 

direction may cause the battery to 

deplete rapidly.

●

The surface of the card key may be 

damaged, or its coating may peel off in 

the following situations:

• The card key is carried together with 

hard objects, such as coins and keys.

• The card key is scraped with a sharp 

object, such as the tip of a mechanical 

pencil.

• The surface of the card key is wiped 

with thinner or benzene.

Wireless remote control

A

B

C

D

E

Using the mechanical key