Hi,

I recently purchased a used 2001 E320 Sport. The other day when I was driving it on the display I got the "Defective Display: Engine control unit" warning, i checked the manual and it says it may be the cruise control, some sensors... or other things. Is there anything I can do/check on my own without taking it in? Is it ok to drive?

Thanks!
George

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Own:
2013 C300 4matic
2009 C300 4matic

Owned:
2001 E320 Sport
1992 500E
1989 300SEL