Mercedes-Benz GLK-Class: Introduction - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Introduction

Mercedes-Benz recommends that you use genuine Mercedes-Benz parts, conversion parts and accessories that have been approved for the type of vehicle. Mercedes-Benz tests genuine parts as well as conversion parts and accessories which have been specifically approved for your vehicle for their reliability, safety and suitability. Despite ongoing market research, Mercedes-Benz is unable to assess other parts. Therefore, Mercedes-Benz accepts no responsibility for the use of such parts in Mercedes-Benz vehicles, even if they have been independently or officially approved. The use of non-approved parts could affect your vehicle's operating safety. Mercedes-Benz therefore recommends that you use genuine Mercedes-Benz parts, conversion parts and accessories that have been approved for the type of vehicle. Genuine Mercedes-Benz parts, approved conversion parts and accessories are available from any authorized Mercedes-Benz Center. Here, you will receive advice about permissible technical modifications, and the parts will be professionally installed.

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Towing Requirements
To promote proper break-in of your new vehicle drivetrain components, the following guidelines are recommended: CAUTION! • Do not tow a trailer at all during the first 500 miles (805 km) the ...

Adjusting the rear seat head restraint angle
Adjust the head restraints so that they are as close as possible to your head. You can only adjust the two outer head restraints. X Pull or push the top of the head restraint until it is in the de ...

Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey, use the mechanical key. Open the driver's door. Close the front-passenger door, the rear doors and the tailgate. Press the locki ...