2010 Mercedes R-Class Owner's Manual - Page 261
2010 Mercedes R-Class Manual
Page 261 highlights
251_AKB; 4; 52, en-US d2ureepe, 2009-03-23T09:22:52+01:00 - Seite 259 Version: 2.11.8.1 Driving instructions Do not attempt to straighten out the tow vehicle and trailer by increasing the speed. RIf the transmission shifts between gears on 259 Make sure that you do not operate the ADS switch or the vehicle level control system when coupling/decoupling the trailer. X inclines repeatedly, shift to a lower gear range manually (Y page 119). Select 4, 3, 2 or 1. A lower gear and reduction of speed reduces the chance of engine overloading and/or overheating. RWhen going down an incline, shift into a lower gear and use the engine's braking effect. Avoid riding the brakes, thus overheating the vehicle and trailer brakes (if so equipped). the engine coolant rises to an extremely high temperature when the air conditioning is on, turn off the air conditioning system. Engine coolant heat can be additionally vented by opening the windows, switching the climate control fan speed to high and setting the temperature control to the maximum. a passing maneuver extreme care must be exercised since your vehicle with a trailer will require additional passing distance ahead than when driving without a trailer. Because your vehicle and trailer is longer than your vehicle alone, you will also need to go much farther ahead of the passed vehicle before you can return to your lane. RIf RDuring Vehicles with AIRMATIC: As soon as you disconnect the electrical connection between the trailer and the vehicle, the vehicle will lower. To help avoid personal injury, make sure no one is near the wheel housing or underneath the vehicle before the electrical connection is disconnected. When you decouple the trailer, the vehicle is temporarily raised because the springs are relieved of load. Be especially careful during this process, as you could otherwise injure yourself and/or others. Make sure that any persons remaining in the vehicle do not press the switches for vehicle level control or the ADS. X X G Warning! Decoupling a trailer G Warning! Vehicles with AIRMATIC: While you are coupling or decoupling a trailer, make sure nobody locks or unlocks the vehicle and/or opens or closes doors or the tailgate. The vehicle's level could change and you could endanger yourself and/or others as a result. Disconnect all electrical plug connectors. Decouple the trailer. X Make sure that the trailer coupling is free of load. X Turn off the engine (Y page 114). Driving abroad If you plan to drive the vehicle outside the U.S. or Canada, you should request dealer network information for your destination from any authorized Mercedes-Benz Center. Z Operation Make sure the automatic transmission is in park position P (Y page 116). X Engage the parking brake for the vehicle (Y page 114). X Start the engine (Y page 110). X Close all doors and the tailgate. X Engage the parking brake for the trailer.
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