2003 E500 1 malfunction

Receive 1 malfunction message "display malfunction visit repair shops." The dealer has not been able to find the source or repair the malfunction. This has been going on for the last couple of years. The message just reappeared after a long period of time. Sometimes when I take the key out a message will display 1 malfunction but the memory is erased when I turn the keep on again. If the sunroof is open the message does not display. While driving this evening I was checking the display and there was 1 malfunction scrolled to "display malfunction visit repair shops." I periodically check the display screen this is the first time in a long time the message has appeared again. I do not have a phone.
Back to the question. That used to happen to my 2003 E all the time. Recently it hasn't been showing up (no idea why) but it used to just pops just form time to time. I don't think you should bother about fixing it cause it never really casues any problem with the car except when u turn off the car it makes that beep sound

Back to the question. That used to happen to my 2003 E all the time. Recently it hasn't been showing up (no idea why) but it used to just pops just form time to time. I don't think you should bother about fixing it cause it never really casues any problem with the car except when u turn off the car it makes that beep sound

Receive 1 malfunction message "display malfunction visit repair shops." The dealer has not been able to find the source or repair the malfunction. This has been going on for the last couple of years. The message just reappeared after a long period of time. Sometimes when I take the key out a message will display 1 malfunction but the memory is erased when I turn the keep on again. If the sunroof is open the message does not display. While driving this evening I was checking the display and there was 1 malfunction scrolled to "display malfunction visit repair shops." I periodically check the display screen this is the first time in a long time the message has appeared again. I do not have a phone.
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1. Place a piece of scotch tape over the second 'e' (in Mercedes) on the intake cover (the on top of the engine).
2. Place $0.11 in the rear, passenger-side ashtray (in the door).
Note: The $0.11 must be two nickels and a penny, no dimes!!!!!
3. Snap your fingers twice before starting the car.......
This corrects the code.......



I had the same warning and by magic it went away.

