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remote start 1999 audi a8

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=111692
Printed Date: May 04, 2025 at 4:54 PM


Topic: remote start 1999 audi a8

Posted By: audia6driver28
Subject: remote start 1999 audi a8
Date Posted: February 17, 2009 at 4:52 PM

Hey all.

   I installed a DEI remote start on my A8. I installed it according to the wiring diagram. I hooked up the alarm disable wire to the color indiated on my wiring diagram. When I try to remote start, the alarm sets its-self and then disarms.    If the car sits for more than 5 minutes the alarm goes off when trying to remote start... Any ideas anyone?


Thank you

Chris



Replies:

Posted By: ckeeler
Date Posted: February 17, 2009 at 7:13 PM
the disarm wire should be the same wire as the unlock wire. a double pulse will unlock the car and a single pulse from the factory alarm disarm wire from the unit on the same wire should disarm. what wire did you use?




Posted By: audia6driver28
Date Posted: February 17, 2009 at 7:57 PM
I used the BROWN / yellow wire in the driver kick panel. How do you pulse a double pulse off of the unit? It is a autostart unit from DEI. Like I said, the car locks, then unlocks when you press the start button...


Chris




Posted By: ckeeler
Date Posted: February 18, 2009 at 8:51 AM
i believe the wire should be BROWN / red rather than BROWN / yellow. how did it test when you measured it?





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