Electrical system

See also:
Optimal use of the audio /video system
Touch to adjust the
sound settings.
►“Soundâ€� tab
1, 2, 3 Touch “-� or “+� to
adjust the treble, mid
or bass.
4, 5 Touch “Front� or “Rear�
to adjust the front/rear ...
General maintenance
Listed below are the general maintenance items that should be performed at
the intervals specified in the “Warranty and Service Guide� or “Owner’s Manual Supplement�.
It is recommended t ...
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.
...
