help with 9062 fault code

[flintx]

Hi all, can anyone help with 9062 communication fault with component battery sensor. The only thing that doesn't work is the auto hold (when brake pedal pressed twice say at red light). Has anyone came across this issue and managed to fix it? I have emailed mercedes for a battery sensor but it's on back order and around £170 with unknown lead time. Don't really want to spend that if there a simple solution to this problem which you gurus already solved in the past? Many thanks

 

[flintx]

also, could do with a recommendation to a reliable indi in cambridgeshire who specialises in mercedes

 

[flintx]

just undo cable from negative leave it for a little while and it'll sort itself. so far so good and no fault code in system. you're welcome