Resetting

Reset the sliding sunroof if it does not move smoothly.

ignition lock. Turn the SmartKey to position 2 in the ignition lock.
Raise the sliding sunroof fully at the rear.
another Keep the another switch pressed for another second.
fully opened and closed again. Make sure that the sliding sunroof can be fully opened and closed again.
above again. If this is not the case, repeat the steps above again.

opened or closed fully after resetting, If the sliding sunroof still cannot be opened or closed fully after resetting, contact a qualified specialist workshop.

    See also:

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    Please bear the following in mind
    Resetting the service interval display A qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, will reset the service interval display after the necessary service work has bee ...