Mercedes-Benz B-Class Quiz
Opening and closing

Changing the central locking system settings

In this manual: Opening and closing
Introduction — 16At a glance — 11Safety — 27Opening and closing — 33Seats, steering wheel and mirrors — 21Lighting and windshield wipers — 25Air conditioning — 27Driving and parking — 66On-board computer and displays — 35Storage and other — 21Maintenance and care — 10Flat tire assistance — 26Wheels and tires — 26Technical data — 22
~1min read
  • Changing the setting: press the buttonspendant 6 secondes environ, jusqu'àand
    ce que le voyant des piles clignote 2 fois.simultaneously for approx. 6 seconds, until
    the battery indicator lamp flashes twice.
If you change the central locking system settings within the vehicle's receiving range, pressing the buttonentraîne le verrouillage ouor the button
le déverrouillage du véhicule.locks or
unlocks the vehicle.

The key then works as follows:

  • Unlocking the driver's door: press the button onceDéverrouillage centralisé : appuyez 2 fois sur la touche.

  • Central unlocking: press the button twiceVerrouillage centralisé : appuyez sur la touche.

  • Central locking: press the button.

You can change the central locking system setting so that only the driver's door and the fuel filler flap are unlocked when the vehicle is unlocked. This can be useful if you are often alone in the vehicle.

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A quick Mercedes-Benz B-Class quiz: every answer comes with an explanation and a link to the manual page.