Date registered: Apr 2010
Vehicle: 2005 E320
Location: Tucson AZ
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I have a 2005 E320 and this worked like a champ. I don't know if it will work for 2006 but worth a try. The procedure is a little different than what you listed so here it is....
How to reset the Maintenance Service interval:
Set key to position 2
-Scroll to the customer display with the picture of a wrench and what service is due
-Press and hold the reset button for 5 seconds
-Service menu should come up
-scroll up and down using the + and - buttons on the steering wheel
-scroll to confirmation for service. (you have to confirm all items you cannot confirm some and not others)
-Confirm service and you should be all set.
I have heard some rumor that this feature was locked out in 2006 but others have had success. Give it a try.
The first time I tried it I kept getting bumped out of the system. I found this pdf with pictures and it worked like a champ.
Last edited by tonyjroy; 04-21-2010 at 02:36 PM.