Activating/deactivating the acoustic locking verification signal

If you activate the Acoustic Lock Feedb.

function, an audible signal sounds depending on the vehicle's date of manufacture:
• when locking
or
• once when unlocking and three times when locking

button on the Press the button on the or steering wheel to select the Settings button on the steering wheel to select the Settings menu.

button to select Press the button to select or Acoustic Lock Feedb. button to select Acoustic Lock Feedb.

To activate/deactivate: press Press the To activate/deactivate: press button to confirm.

again. To activate/deactivate: press again. again.

    See also:

    NECK-PRO head restraints/NECKPRO luxury head restraints (except AMG vehicles)
    NECK-PRO head restraints/NECK-PRO luxury head restraints increase protection of the driver's and front-passenger's head and neck. In the event of a rear collision of a certain severity, the NE ...

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    Important safety notes
    WARNING Do not adjust the steering wheel while driving. Adjusting the steering wheel while driving, or driving without the steering wheel adjustment feature locked could cause the driver to lo ...