2010 Mercedes GL-Class Owner's Manual - Page 347

Bleeding the fuel system (diesel engine only) 345 G Warning! G Warning! Have the tightening torque checked after changing a wheel. The wheels could come loose if they are not tightened to a torque of 110 lb-ft (150 Nm). X In emergency mode, your vehicle's driving characteristics are diminished in such situations as: Rdriving Rwhile Rwhile around curves i The damaged road wheel cannot be stored in the spare wheel well under the cargo compartment floor. It should be transported in the cargo compartment wrapped in a protective wrap. i USA only: Do not restart the tire inflation pressure monitor until a full size wheel/tire with functioning sensor has been placed back into service on the vehicle. MOExtended system The MOExtended system allows you to continue driving your vehicle even if there is a total loss of pressure in one or more tires. You may only use the MOExtended system in conjunction with the tire pressure loss warning system (Y page 237) or the Advanced TPMS (Y page 239). The maximum distance in emergency mode depends on the vehicle's load. It is 50 miles (80 km) if the vehicle is partially loaded and 18 miles (30 km) if the vehicle is fully loaded. The point at which the maximum driving distance in emergency mode begins is when the warning message appears in the multifunction display indicating that there is a loss of tire inflation pressure. X Do not exceed the maximum speed of 50 mph (80 km/h). Ryou Rthe notice knocking sounds vehicle starts to shake develops and you smell rubber is intervening continuously Rsmoke RESP® Ryou notice tears on the tire sidewalls After driving in emergency mode, you must have the rims inspected by an authorized Mercedes-Benz Center to check if they are suitable for further use. The failed tire must be replaced in any case. When replacing individual or all tires on the vehicle, make sure only tires marked with "MOExtended" are mounted in the size specified for your vehicle (Y page 365). Bleeding the fuel system (diesel engine only) Driving the vehicle until the fuel tank is empty is not recommended. Otherwise, air may be Z Practical hints Fully collapse the jack to storage position, see (Y page 286). X Store the jack and the other vehicle tools in the designated storage space. For information on storing the spare wheel after it has been replaced by a regular road wheel, see (Y page 286). braking accelerating rapidly Therefore, your driving style must be adapted accordingly. Avoid abrupt steering and driving maneuvers, as well as driving over obstacles (road curbs, potholes, or off-road areas). This is especially important if the vehicle is heavily loaded. The emergency driving distance that can be achieved greatly depends on the demands placed on the vehicle. Depending on speed, load, driving maneuvers, road conditions, outside temperature, etc., the distance can be significantly shorter or, if the vehicle is driven cautiously, somewhat longer. Do not continue driving in emergency mode if