iom Posted March 30, 2015 Posted March 30, 2015 How can I increase the volume of the beep that sounds when locking or unlocking the car?
1990LS400 Posted March 30, 2015 Posted March 30, 2015 It requires a scan tool (or "Lexus Diagnostic Tester") and an appropriate program card. Lexus dealers of course have the equipment and some indie shops also do. There are six choices from OFF to MAX for the SC430. Default is MID2 so there are two louder settings if yours is set at the default. I think I was charged either one half or one hour of labor the last time I had settings adjusted. You might want to review the long list of what can be adjusted in case you want other changes. Lexus dealers are supposed to document settings changes in vehicle history which you should be able to view at www.lexus.com by supplying your VIN. I don't remember if registering is required.
ShawnOklahoma Posted March 31, 2015 Posted March 31, 2015 1990LS, do you think you can locate a list of the available programming options? I'd be interested to see what can be changed.
1990LS400 Posted April 1, 2015 Posted April 1, 2015 1990LS, do you think you can locate a list of the available programming options? I'd be interested to see what can be changed.Here it is. It is for the 2002 SC430 but I doubt if additional customizable settings were added for later model years.2002 SC430 LPS settings.pdf
ShawnOklahoma Posted April 2, 2015 Posted April 2, 2015 Awesome! Thanks so much! I'm going to ask the dealer to change some of my settings. I hope they won't charge some ridiculous fee. Doesn't seem fair to punch buttons on some machine at the cost of full labor charge.
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