Steps to take in an emergency

Lexus GX / Lexus GX Owners Manual / When trouble arises / Steps to take in an emergency

See also:

When receiving a phone call
 - Answering the phone Press the off-hook switch.  - Refusing the call Press the on-hook switch. ...

Deleting the registered data
Select “Delete Entry” using a voice command or the “TUNE/ SEL” knob. Pattern A Select the data to be deleted by either of the following methods, and select “Confirm” using a voice ...

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. ...