trodneyrotter
Member
Just had this problem on my 2006 L322.guys,
simple fix...
Copper Grease on the connectors!!
Not seen the problem since!
It's seems that there was poor connectivity
I did the same on my van and it worked too! so must be a universal thing
I cleaned the battery connectors and battery terminals with emery cloth and smeared both with vaseline and it's worked. It was a bad connection on the earth side.