Electronic Key Alarm
The electronic key alarm uses an alarm and warning messages to indicate that the electronic key has been used improperly. Take appropriate measure in response to any warning messages that are displayed. In some cases, an alarm may sound without an accompanying warning message. If so, follow the correction procedure in the table below.


*1: A message will be shown on the multi-information display in the
instrument cluster.
*2: If the engine does not start when the electronic key is inside the vehicle,
the electronic
key battery may be depleted or there may be difficulties receiving signal from
the key.
See also:
Loaner Vehicle
If your vehicle must be kept overnight at a Lexus dealership for a warrantycovered
condition that requires more than eight hours to repair, Lexus will provide you
with a complimentary loaner vehic ...
If a warning light turns on or a warning buzzer sounds...
Calmly perform the following actions if any of the warning lights turn on
or flash. If a light turns on or flashes, but then turns off, this does not necessarily
indicate a malfunction in the syst ...
Screen adjustment
You can adjust the contrast, brightness, color and tone of the screen. You can
also turn the display off, and change the screen to either day or night mode.
Contrast, brightness, color and tone adj ...
