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 possibly cause an accident.
Have the vehicle inspected by your Lexus dealer immediately.



See also:
Setting up the “Home”
If home has been registered, that information can be recalled by using “Go Home”
on the “Destination” screen. (See “— Destination search by Home” on page 64.)
1. Push the “SETUP” ...
Connecting and disconnecting a trailer
Stop your vehicle and a trailer in line and perform the following:
• Connecting a trailer
Set the rear height control air
suspension to N mode.
Turn off the “ENGINE START STOP”
switch o ...
Locking and unlocking the doors and key linked functions
Use the mechanical key in order to perform the following operations (driver’s
door only):
1. Locks all the doors
2. Closes the windows and moon roof (turn and hold)*
3. Unlocks the door
Turn ...
