2011 Mercedes GLK-Class Owner's Manual - Page 261

Towing and tow-starting The mountings for the removable towing eyes are located in the bumpers. They are at the front and at the rear, behind the covers. X 259 Attach cover : to the bumper and press until it engages. X Place the towing eye in the vehicle tool kit. Towing the vehicle with the rear axle raised Only possible for vehicles without 4MATIC. When having your vehicle towed with the rear axle raised, observe the important safety notes (Y page 258). Vehicles without the AMG Sports package Towing the vehicle with both axles on the ground When having your vehicle towed, observe the important safety notes (Y page 258). Vehicles with the AMG Sports package X Press the mark on cover : inwards, in the direction of the arrow. Rear bumper on vehicles with AMG Sports package: pry cover : out of the bumper by inserting a blunt, rounded object into the recess. Take cover : off the opening. Screw in and tighten the towing eye clockwise to the stop. G Warning With the engine not running, there is no power assistance for the brake and steering systems. In this case, it is important to keep in mind that a considerably higher degree of effort is necessary to brake and steer the vehicle. Adapt your driving accordingly. X X X Removing the towing eye X Turn the SmartKey to position 2 in the ignition lock. X When the vehicle is stationary, depress the brake pedal and hold it down. X Release the brake pedal. Unscrew and remove the towing eye. Z Roadside Assistance ! The ignition must be switched off if you are towing the vehicle with the rear axle raised. Intervention by ESP® could otherwise damage the brake system. X Switch on the hazard warning flashers (Y page 105). X Turn the SmartKey to position 0 in the ignition lock and remove the SmartKey. X When leaving the vehicle, take the SmartKey or the KEYLESS-GO key with you.