Originally Posted by ursula2005

So what did you replace? The housing/ locking unit, or tumbler? I'm looking on the mboemparts.com and there's a locking/ housing unit then the tumbler? Is the tumbler just a generic part or is it specified to vin? Did you get a new key too? I read on the slk forum they replaced the switch as well? Also what key indicator sensor we're you talking about?
thanks!