hello, i've seemed to have bad luck with the car lately, I have a C230 Kompressor 2000, my air flow sensor was not working so I changed it, and even then the car was jerking and not driving properly, so I disconnected the battery and closed the trunk. Now I can't open the trunk! Any ideas on how I can get it open? Or IF I can jump start the car, how can I do this under the hood? I don't want to plug it somewhere where I'll fry something. Really appreciate everyones help!

Thanks!

 

use the mechanical key to open the trunk.

 

thats the problem the key wont fit in there it's as if the locks jammed or broken! lol I'm on a role with bad luck and now I just realized I may not have the radio code card either!

 

There should be a small red plastic cover somewhere close to where the battery -ve trminal is bolted to the chassis. A plastic clip holds the cover in position.Open it and the metal piece visible(sometimes labelled 12 V) is the +ve terminal for the jumper battery. Use any suitable point on the chassis as -ve forthe jumper battery.
Good luck.
SHAN