Hi everybody, if somebody could shed some light or advise I would be most appreciative.
Late 99 clk320, when left for 14 days the battery is totally flat. When the car is locked, everything off there is quite a large discharge from the battery, as if something is on or not switched off properly.
Anybody know an approximate value for the "off "current .
Appreciate any assistance!
Cheers
Pete

 

your mercedes shouldn't draw more than 50 milliamps when your car is locked and shut down.

 

Thanks for that, about the value I would expect

 

Did you find out what's draining your battery yet?