Mercedes-Benz GLK-Class: Useful information

of your vehicle available at the time of publication of the Operator's Manual. Country-specific This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are possible. Please note that your vehicle may not be equipped with all features described. This also applies to safetyrelated systems and functions.

SmartKey Please read the information on qualified specialist workshops ().

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Service precautions
Adequate care of your vehicle at regular intervals serves to preserve the value and appearance as long as possible. Maintenance items as described in this owner’s manual can be performed by the owner. We recommend you to have the periodic inspe ...

Fuel requirements
3.7L Engine All engines are designed to meet all emissions regulations and provide excellent fuel economy and performance when using high quality unleaded “regular” gasoline having an octane rating of 87. The use of premium gasoline ...