C43 project




Also a c36 six speed. These are all local to me.








So the the car is finally at a buddy’s shop on the hoist. Tomorrow the work will begin and the engine will be removed.
I’ll have to swap over some parts like the intake, harness, engine mounts then back into the car.
had to remove the front bumper for the tow.
Last edited by mbdreamr; Dec 31, 2024 at 10:29 PM.




The Best of Mercedes & AMG












upon installing a new battery the key won’t turn in the ignition.
hoping it’s not the EIS.
any advice?
upon installing a new battery the key won’t turn in the ignition.
hoping it’s not the EIS.
any advice?
- Your key fob battery is low or empty. This prevents the Electronic Ignition System (EIS) from functioning.
- The Driver Authorization System (DAS) is not functioning, and thus failing to verify the key properly when inserted into the ignition.




I appreciate your advice my friend.




- Your key fob battery is low or empty. This prevents the Electronic Ignition System (EIS) from functioning.
- The Driver Authorization System (DAS) is not functioning, and thus failing to verify the key properly when inserted into the ignition.
Thanks my friend! Hoping the car recognized the key. Otherwise I will try changing the key fob battery. It does lock and unlock the car.
keeping my fingers crossed.




More research to understand the problem
what a crap out.




Dealer sure rips off for key too. I think it’s like $500 now.




If you have a valet key, try starting the car with that.











