See also:

Horn
To sound the horn, press on or close to themark. ...

Luxury Options
Within the ultra-quiet Lexus GS interior, all styles of music come to life with the optional Mark Levinson® Premium Sound system. Featuring 11 channels of amplification with a total of 330 watts p ...

Alarm
The system sounds the alarm and flashes the lights when forcible entry is detected. Triggering of the alarm The alarm is triggered in the following situations: A locked door is unlocked or opened ...