Mercedes-Benz Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter #1
Need help and info on how to replace fuse box under rear seat, advised that it is source of shortage that is draining battery.
 

·
W221 & Audio Moderator
2013 S550
Joined
·
10,911 Posts
It may be more than just a "fuse box." Battery drain may be caused by a malfunction in a SAM (Signal Acquisition Module), attached to the fuse box - and replacement is not inexpensive. Best to be VERY certain of what the cause is before replacing parts.

See DESPERATE PLEASE HELP CONTROL PANEL PROBLEMS - MBWorld.org Forums, post #2 at cant fig this one out !!! - MBWorld.org Forums. I do know that one contributor published photos of his rear SAM (asking what the part was) - but i don't have that bookmarked. You might search the W220 forums and the audio/telematics forums here and on BenzWorld.
 
1 - 2 of 2 Posts
Top