1996 Lexus GS 300 Owners Manual - Page 122
1996 Lexus GS 300 Manual
Page 122 highlights
AIR CONDITIONING AND AUDIO (c) If the anti-theft system is activated NOTICE A tenth error will activate the anti-theft system and "HELP" will appear on the display. The audio system will be completely inoperable. At this time, the indicator light also comes on. If this occurs, contact your Lexus dealer. At the time of resale of your vehicle, cancel the system for the new owner. The audio system made inoperable by the activated anti-theft system will be operable if you give it the correct identification number. 1. Follow steps 3 and 4 described in "(a) Setting the anti-theft system." 2. With your identification number appearing on the display, press the (SCAN) button and hold it in until "SEC" appears on the display. "SEC" will go off to indicate that the system is reset and the audio system is operable. If invalid buttons have been used, "Err" will appear on the display before "SEC" appears. Try again from the beginning. See "(b) Cancelling the anti-theft system" for notes on the number displayed with "Err." 108