Mercedes-Benz GLK-Class: SmartKey functions - SmartKey - Opening/closing - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: SmartKey functions

General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. Check the battery in ...

General notes
USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device must a ...

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To Play a USB Flash Memory Device
This audio system can select and play the audio files from a USB flash memory device with the same controls used for the in-dash disc player. To play a USB flash memory device, connect it to ...

Front safety belt usage sensors
The front safety belt usage sensors detect whether or not the driver and front outboard passenger safety belts are fastened. This information allows your Personal Safety System to tailor the airbag ...

Washer fluid
Open the washer fluid reservoir cap and check the level of washer fluid with the dipstick. If the level is low, replenish the container with washer fluid. NOTE: ● The washer fluid contain ...