Battery dash warning visit workshop

[Dickster]

Anything running "Sluggish" to me hints at a Bad Earth!

Though I must admit I haven't got a Degree in " Wiggly Amps

sometimes the roof is slow sometimes it isn’t

 

[Dickster]

Get your battery tested and replaced or recharge as NEC
What relay ??

I’ve tested them. Relay 57.

 

[Dickster]

Take it you have an sl 230 model so 2 batteries
One under the bonnet is a starter battery only and the one in the back is a consumer battery lights wipers radio seats etc . What does the battery warning say on the dash ?

that’s right, it says “visit workshop”

 

[Dickster]

I’ve read about the fuse in the passenger footwell, could it be that?

or the battery control module? I’ve read some horror stories of these smoking ?

 

[Dickster]

 

[Dickster]

Those are the recent fault codes.

 

[Dickster]

It has just occurred to me. When I fitted relay K57 perhaps I should have had the code cleared. Perhaps that’s why the warning has remained on the dash?