2011 Mercedes G-Class Owner's Manual - Page 180
2011 Mercedes G-Class Manual
Page 180 highlights
178 Display messages Display messages Possible causes/consequences and M Solutions The engine oil level is too low. There is a risk of engine damage. X Pull over and stop the vehicle safely and switch off the engine, paying attention to road and traffic conditions. X Switch off the engine. X Add engine oil (Y page 216) and check the oil level (Y page 215). The fuel level has fallen below the reserve range. The fuel gauge's needle does not move any further down. The operation of the auxiliary heating can no longer be guaranteed. X Refuel at the nearest gas station. The fuel system pressure is too low. The fuel filler cap is not closed correctly or the fuel system is leaking. X Check that the fuel filler cap is correctly closed. X If the fuel filler cap is not correctly closed: close the fuel filler cap. X If the fuel filler cap is closed: visit a qualified specialist workshop. There is water in the fuel filter. The water must be drained off. X Visit a qualified specialist workshop. On-board computer and displays 4 Engine Oil Level Stop, Turn Engine Off 8 Reserve Fuel 8 Gas cap is open ´ Clean Fuel Filter Driving systems Display messages AAS Service Required Possible causes/consequences and M Solutions G Risk of accident AAS is not available due to a malfunction. The vehicle may roll back on a gradient as soon as you remove your foot from the accelerator pedal. X Drive on carefully. X Visit a qualified specialist workshop immediately. Cruise control is inoperative. X Visit a qualified specialist workshop. Cruise Cont. Inoperative