I’m a newbie to Mercedes and have just acquired w203 3.2 year 2000 with the dreaded parasitic battery leak. It has a new battery.
The seat modules are disconnected (three wire sockets) but the battery still went flat.
I have just reconnected the recharged battery and there are a...
Battery drain..all of a sudden. Had vehicle recovery comp(roadside assistance) out a number of times( all happened over xmas) jump started car ok, would take it for a run to charge, but drain woould re-appear within a couple of days. Loaned battery charger from friend..removed battery to...
Having a problem with my battery going flat over about a week.
Does anyone know what the normal current draw with everything turned off is? Im Measuring 100milli amps?
Voltage 12.9, 14.9 when running