AGW 04 E500 draining battery when engine is powered off
#1
AGW 04 E500 draining battery when engine is powered off
The AGW(Audio Gateway Control) in my car is draining battery when the car is off? Has anyone else seen this problem? I just changed new main battery and aux batter and the very next day the battery was completely drained. After some diagnostic my friend a techician concluded that the AGW is the source of the leakage. Is this a faulty AGW? The part for this is in the $1k range. Without this unit I have no Audio and Navigation. Any suggestion will be appreciated.
Nost
Nost
#2
Super Member
Joined: Apr 2005
Posts: 666
Likes: 3
From: Boston, MA USA
03 E320 -wife's car now; 07 Porsche Boxster S - my toy
The AGW(Audio Gateway Control) in my car is draining battery when the car is off? Has anyone else seen this problem? I just changed new main battery and aux batter and the very next day the battery was completely drained. After some diagnostic my friend a techician concluded that the AGW is the source of the leakage. Is this a faulty AGW? The part for this is in the $1k range. Without this unit I have no Audio and Navigation. Any suggestion will be appreciated.
Nost
Nost
Regards,
paul...
#3
Paulv,
My friends work for Mercedes dealership as a service technician. Are you saying if he download the new software for the AGW it might resolve the problem? I think the AGW was the problem why the initial battery went bad.
Nost
My friends work for Mercedes dealership as a service technician. Are you saying if he download the new software for the AGW it might resolve the problem? I think the AGW was the problem why the initial battery went bad.
Nost