2011 Mercedes GL-Class Owner's Manual - Page 247
2011 Mercedes GL-Class Manual
Page 247 highlights
Display messages Display messages Possible causes/consequences and M Solutions 245 Æ Reduce speed to under 12 MPH G Risk of accident You are exceeding the speed permissible for the selected off-road level. X Adjust your driving style to the altered handling characteristics. X Only make slight steering movements and avoid fast steering movements. X Take account of the altered handling characteristics. X Do not driver faster than 12 mph(20 km/h). The differential locks are faulty. X Do not drive faster than 50 mph (80 km/h). X Have the vehicle checked at a qualified specialist workshop. The differential locks are too hot and have been disengaged. X Drive on carefully. X Allow the differential locks to cool down. The differential locks reengage as soon as they have cooled down. A gearshift process has been canceled. LOW RANGE is in the neutral position. There is no connection between the engine and the drive wheels. X Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions. X Engage the parking brake. Do not continue driving under any circumstances. X Repeat the gearshift process. The LOW RANGE system is malfunctioning. X Do not drive faster than 50 mph (80 km/h). X Engage the parking brake to park. X Have the vehicle checked at a qualified specialist workshop. You have exceeded the maximum speed for the gearshift process. X Drive slower. The gearshift process is carried out. You have exceeded the maximum speed for the gearshift process. X Drive slower. The gearshift process is carried out. 8 Locking System Inoperative Service Required 8 Diff. Lock System Overheated - Wait briefly 8 Stop vehicle, engage parking brake Å Service Required If parked engage pk. brake Å Max. Speed 25 MPH Å Max. Speed 40 MPH Z On-board computer and displays