The Smart Key
Your Lexus vehicle was made with two “Smart Keys” and an aluminum key-number plate. Each Smart Key includes an electronic main key that has an integrated mechanical back-up key. The electronic key controls the remote-entry and theft-deterrent systems, enables the push-button start switch and controls the engine immobilizer.
The mechanical key can be removed from the electronic key and used to operate the driver’s door lock, the glove box lock and the trunk lock (if equipped).
See also:
Automatic High Beam
The Automatic High Beam uses an in-vehicle camera sensor to assess the
brightness of
streetlights, the lights of oncoming and preceding vehicles, etc., and
automatically turns
high beam on or of ...
Theft Deterrent System
The theft deterrent system includes the following features to help protect
your vehicle from
theft.
■Immobilizer system
The immobilizer system prevents the engine from
being started in t ...
Automatic door locking and unlocking systems
The following functions can be set or canceled:
Setting and canceling the functions
To switch between setting and canceling, follow the procedure below.
Close all the doors and turn the
“ENG ...