BenzWorld Junior Member
Date registered: Apr 2010
Vehicle: C 300 4matic 2008 white and ML 350 2008 black
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Key malfunction 2008 ML 350
I have a 2008 ML 350, one of the keys started to malfunction for a few days then stopped working completely. I assumed it was a battery issue. Opened the key as per instructions and replaced both batteries. Once I re assemble the key the car alarm is triggered and but the key still does not function. I use the other key to turn off the alarm.
MB are saying they have to examine the key and after they examine it they can determine if it is covered by warranty or not.
Anyway I was wondering if anyone has any thought on this.
PS: I have tried the methods mentioned in several forums about syncing keys, etc... nothing really worked.
Any input is appreciated,