Mercedes-Benz GLC : SmartKey / Deactivating the SmartKey functions

If you do not use the vehicle or a SmartKey for an extended period of time, you can reduce the energy consumption of the respective SmartKey. To do so, deactivate the SmartKey functions.

Mercedes-Benz GLC. Deactivating the SmartKey functions To deactivate: press the Mercedes-Benz GLC. Deactivating the SmartKey functions button on the SmartKey twice in quick succession. The SmartKey indicator lamp flashes twice briefly and lights up once.

Mercedes-Benz GLC. Deactivating the SmartKey functions To activate: press any button on the Smart‐ Key.

When the vehicle is started with the Smart‐ Key in the storage compartment of the center console, the SmartKey functions are automatically activated.

    Changing the unlocking settings

    Possible unlocking functions of the SmartKey: Central unlocking Unlocking the driver's door and fuel filler flap To switch between settings: press the and buttons simultaneously for approximately six seconds until the indicator lamp flashes twice...

    Removing/inserting the emergency key

    Removing the emergency key Press release knob . Emergency key 2 is pushed out slightly. Pull out emergency key until it engages in the intermediate position...

    Other information:

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    Mercedes-Benz GLC 2016-2026 Owners Manual: Definition of terms for tires and loading


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