Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that the warning message and light go off.
See also:
Customizing Your Lexus
Your vehicle includes a variety of electronic features that can be
personalized to your
preferences. Programming these preferences requires specialized equipment and
may
be performed by an autho ...
If the electronic key does not operate properly
■Unlocking and locking the doors
To unlock or lock the vehicle, use the mechanical
key. The mechanical key is stored inside the electronic
key.
1 Unlocks
2 Locks
■Starting the en ...
Theft deterrent system
Immobilizer system
The vehicle's keys have built-in transponder chips that prevent the hybrid
system from starting if the key has not been previously registered in the
vehicle's on-board computer.
...