Question about Mercedes-Benz 2003 S500
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Posted on Jan 02, 2017
Hi! Sounds like the key needs to be coded again, take all relvant details i.e. chassis vin number, Registration document (Title) and key to your local Mercedes Dealership and hopefully they'll rec-code it for youor replace it.
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Posted on Dec 29, 2008
I am assuming that the engine won't even turn over. could be lots of different things. The simplist is to make sure the car in in PARK , won't start if not. Other things could be , Security imobilizer if you have one. Does your key have a electronic chip in it ? Try your other set of keys if you have one. Check if battery connections are clean and tight.
Posted on Jun 04, 2009
seems like your key is not being recognized, possible your tumbler..the ring around your ignition switch is bad
Posted on Sep 21, 2009
Check Battery in car(make sure is not weak or dying), check battery in remote fob, possiable draw in system possiable fuse or possiable keyless entry module failure
Posted on Oct 20, 2009
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