Okay noticed a new quirk today, mind you it's almost 100 degrees out, and the car has been sitting in the sun all day.

I go out to the car, hit the trunk release button on the key, nothing. Hit the unlock button, it unlocks, hit again, it unlocks the rest of the doors and the trunk.

Open the trunk by pushing the button, close the trunk, hit the lock button, nothing. Car will not respond to the key. Stick the key in the ignition, you hear the relay click and the key turns. Turn the key on, leave it for a sec, remove, then get out, and then the key locks the car.... It seems like the key isnt staying synced to the car?

Any ideas?

George

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George Androulakis

Former Mb's:

1990 500sl R129 - 76k Original Miles - New project - Follow the saga http://90r129.blogspot.com/
1990 190E 2.6 148k mi (sold)
1989 420 SEL 246k mi (sold)
1995 C220 175k mi (sold)
1992 190e 2.6 74k original miles (sold)
2000 c230 Kompressor 122k miles (RIP)
1996 C220 149k mi (sold)
2000 C230 Kompressor Sport 127k (sold)

Current Cars:

2009 Mercedes c300 4matic
2006 Mercedes s430
2005 Jaguar XJR
2003 Cadillac Escalade

smart key glitches are one of the most popular problems.

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"the simplest answer is usually the correct answer"

1991 190e, 2.6 (helga)
91,000 mi