2012 Mercedes E350 CDI avantgarde, 2012 Mercedes E250 CDI Elegance
I get an active bonnet error message on my 2012 E250 CDI in cold weather. There is nor has been an activation. The problem has been there since new and has been in service with this problem logged several times. Everything is fine in the summer but in the winter the error message comes back. Looks like a expansion type thing on whatever sensor clearance. Does anybody know where these are located and if they are adjustable?