I also have a cruise control problem and I have read some past threads on how to fix it. Basically I have to pull out the cruise control card (which I understand is under the dash above the drivers feet and a real bear to get to) and re-solder the connections. This is all well and fine and it will take me quite awhile, I'm just worried about my car being disabled while I preform this operation. Will the car be alright with out the cruise control circuit board while it's being fixed or is the car need to stay put?
Kyle De Priest
2007 e320 Bluetec