Horn
To sound the horn, press on or close to the
mark.

See also:
Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine
from starting if a key has not been previously registered in the vehicle’s onboard
computer.
Never leave the keys in ...
Inputting letters and numbers/list screen operation
When searching for an address or
name, or entering data, letters and num-
bers can be input via the screen.
• Keyboard layout can be changed.
TO INPUT LETTERS AND
NUMBERS
1 Touch “A-Z” to ...
Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
Failure to investigate the cause of the following warnings may lead to the system
operating abnormally and possib ...
