2009 Mercedes E-Class Owner's Manual - Page 306
2009 Mercedes E-Class Manual
Page 306 highlights
Practical hints Vehicle status messages in the multifunction display Driving systems Display messages Cruise Control Inoperative And SPEEDTRONIC Cruise Control - - - MPH Possible cause/consequence The cruise control is malfunctioning. One of the activation conditions for cruise control has not been fulfilled. For example, you have attempted to set a speed below 20 mph (30 km/h). One of the activation conditions for Distronic has not been fulfilled. For example, you have attempted to set a speed below 20 mph (30 km/h). The Distronic or the display are malfunctioning. You have accelerated. The Distronic has switched off. Possible solution X Have cruise control checked at an authorized Mercedes-Benz Center. X Drive faster than 20 mph (30 km/h), if the situation allows, and set the speed. X Check the activation conditions for cruise control (Y page 161). X DISTRONIC - - - MPH Drive faster than 20 mph (30 km/h), if the situation allows, and set the speed. X Check the activation conditions for Distronic (Y page 166). X DISTRONIC DISTRONIC Inoperative Override Contact an authorized Mercedes-Benz Center as soon as possible. Stop accelerating. X 304