most scan tools wont read anything to do with the security of a benz. you most likely will need the dealer to track this down for you.
Roy
Oct 13, 2012 at 10:40 PM
KHLOW2008
CAR REPAIR CONTRIBUTOR
41,814 POSTS
Have you tested the battery condition?
Are you able to crank?
Oct 13, 2012 at 10:43 PM
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