DanielDuc

Hi all,

I own a 2010 E550 Coupe. This just happen lately, where every morning when I go to my car, I try to unlock it with the remote but it does not response. After I manually open the car with the key (it sets the alarm off), the key responses after. The car does not show any message saying the remote needs battery. What I do notice that once I manually open the car, the screen says KEY NOT RECOGNIZED. I had to put the key into ignition to stop the alarm from going off.

I can use the key remote ALL day after manually doing it once. The key become responsive again. I know it sounds weird but I cannot duplicate the problem at the dealer because it only happens if the car sits overnight.

Any suggestion? Could it be the system? Or should I replace battery even if the car does not say so? I don't think its the battery because the remote works fine all day after manually entering the car once.

PelicanParts.com

This is a security system issue that needs the MB dealer to resolve.

For your information.
MB THEFT-RELEVANT PARTS ORDERING POLICY
http://www.startekinfo.com/StarTek/o...edDocId=153624

whunter@pelicanparts.com

.

DanielDuc

I contacted dealer, lets hope they can see whats wrong