JAM

I have Glass-Breakage Option that is connected to the 2013 GS Alram System. Lexus states to tap driver's side window in center with a key other than the Lexus key with light or moderate force and system warns by alarm and horn. Cannot get it to happen. Lexus raised the sensitivity but still cannot get it to sound. All Ihave are 5 or 6 tiny marks on the glass. Lexus is trying to figure out what o do and maybe replace the window. Anone out there with the option?

spwolf

try tapping hard with quarter... it should leave no marks on the window.

kdsr123

On mine I have to wack it hard with the tip of the key and it goes off