See also:

Using the SmartKey
The SmartKey must be close to the driver's door handle. Point the tip of the SmartKey at the driver's door handle. Press and hold the button until the side windows and the panoram ...

Mercedes-Benz M-Class Owners Manual
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Attaching the roof carrier
Attaching the roof carrier Open covers 1 carefully in the direction of the arrow. Fold covers 1 upwards. Only secure the roof carrier to the anchorage points under covers 1. Observe th ...