SL/R230: SL500 auxilary battery replacement
Thread Starter
Junior Member
Joined: Jun 2017
Posts: 24
Likes: 1
Sl500
SL500 auxilary battery replacement
Is there any special sequences, steps, do's and dont's for replacing this battery only? Should I disconnect the starter battery?
also appears there are a few resets to be done, windows, radio, esp reset....etc. there is probably a good thread here just can't locate it. Thx in advance
also appears there are a few resets to be done, windows, radio, esp reset....etc. there is probably a good thread here just can't locate it. Thx in advance
MBWorld Fanatic!
Joined: Mar 2008
Posts: 1,232
Likes: 168
From: Glasgow, Scotland, UK
SL 350 R230 (3.7L with AMG Speedshift autobox)
Is there any special sequences, steps, do's and dont's for replacing this battery only? Should I disconnect the starter battery?
also appears there are a few resets to be done, windows, radio, esp reset....etc. there is probably a good thread here just can't locate it. Thx in advance
also appears there are a few resets to be done, windows, radio, esp reset....etc. there is probably a good thread here just can't locate it. Thx in advance
MBWorld Fanatic!
Joined: Mar 2018
Posts: 1,442
Likes: 260
From: Netherlands
2005 R 230 SL350 (M112 3.7). Sold the 1966 W113 230SL recently
https://mbworld.org/forums/sl-class-...batteries.html
-afterwards close windows and hold switch 1 second
-turn steering wheel fully L and R
-afterwards close windows and hold switch 1 second
-turn steering wheel fully L and R
