queenb

I have a 2001 C320 that hasn't been started in over a year. The cars dead, and I tried to boost it, however it wouldn't start and a DTR symbol came up. I didn't drive the car for a year because the battery would die over night and I would have to boost again. I also replaced the battery last year, however after doing so it did not start even when jumped. So today, I tried again and replaced the new battery with the orginal and I got this responce. Any ideas on how to fix this? I would really like to drive my car again.

MJ50

moved to W203 forum...
could be seat control module draining the battery...