My 1990 mercedes benz 300e couple of switches light are still on eventhough lights are off and keys are also off from ignition. That causes my battery drain.
Just witch lights are staying on? Headlights, tail lights, interior lights?
Thanks for the reply, window switches, gear light,defroster and switch for rear light.
Check the fuses. The Germans love to add fuses for everything.
Looking for a Used 300-Class in your area?
CarGurus has 198 nationwide 300-Class listings and the tools to find you a great deal.
Search Mercedes-Benz 300-Class Questions
Mercedes-Benz 300-Class Experts