See also:

Headlight cleaner switch
Washer fluid can be sprayed on the headlights. Press the switch to clean the headlights. The headlight cleaners can be operated when The “ENGINE START STOP” switch is in IGNITION ON mode and ...

Have the vehicle inspected by your Lexus dealer immediately.
Failing 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. ...

Using the call history memory
Follow the procedure below to use a number stored in the call history memory: Press the talk switch and say “Redial” (when using a number stored in the outgoing call history memory) or “Call ...