2000 Mercedes-Benz E430 Q&A

2000 Mercedes-Benz E430 Question: Alarm and automatic lock

The alarm goes off randomly and the automatic locks and unlocks while driving how do I fix this problem? -
Answer 1
It sounds like there is a short in your alarm system. You should take it to the dealer or a reputable car shop to fix the problem. This could be a costly venture and, if it is in fact your alarm system being faulty, you can remove the alarm's chip to make it inactive. -
Comment 1
Where is the alarms chip? This problems is kill'n me..... -
Answer 2
I had the same problem but it turned out that my car battery was getting weak and since I have replaced the battery, my neighbors don't complain any more. It was a simple as that. Gene -