Is it Possible to Turn Off Horn When Arming Alarm?
07-20-2018, 02:59 PM
#1
Instructor
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Is it Possible to Turn Off Horn When Arming Alarm?
Does anyone know how to turn off the horn when activating the alarm? I've never owned a car that didn't have the option to arm and disarm silently. I can't figure out how to get around this issue on a 2013 GTS. Thanks.
07-20-2018, 11:23 PM
#2
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I'm trying to replace the sound with something else: https://rennlist.com/forums/cayenne-...n-958-1-a.html
07-24-2018, 09:31 PM
#3
Instructor
I have a 2015 Cayenne Diesel. My Porsche dealer attempted to program the car to silence the two chirps that sound when the alarm is turned on. The dealership told me that it could not be done. I read through the owner's manuals and have found no way to do it myself through PCM, either.