Based on car owner complaints, the most common issues with the 2007 Mercedes-Benz M-Class fall into the category of ELECTRICAL SYSTEM. Below we had classified the complaints into groups by components affected.
We have singled out the top-3 most critical reports that involved victims or injuries.
Malfunction in the driver's seat back rest heating system caused melting of the upholstery and of the outer layer of the driver's car coat at the melt...