Activating/deactivating the automatic door locking feature

If you select the Auto. Door Locks function, the vehicle is centrally locked above a speed of around 9 mph.

For further information on the automatic locking feature, see.

•► Press the button on the steering wheel to select the Settings menu.

•► Press the button to select the Vehicle submenu.

•► Press the button to confirm.

•► Press the button to select the Auto. Door Locks function.

When the Auto. Door Locks function is activated, the vehicle doors are displayed in red in the multifunction display.

•► Press the button to save the setting.

Activating/deactivating the acoustic locking verification signal

If you activate the Acoustic Lock function, an audible signal sounds depending on the vehicle's date of manufacture:

Rwhen locking
or
Ronce when unlocking and three times when locking

•► Press the button on the steering wheel to select the Settings menu.

•► Press the button to select the Vehicle submenu.

•► Press the button to confirm.

•► Press the button to select the Acoustic Lock function.

If the Acoustic Lock function is activated, the symbol in the multifunction display lights up red.

•► Press the button to save the setting.

Activating/deactivating the radar sensor system

The following systems are switched off when the radar sensor system is deactivated:

 - DISTRONIC PLUS
 - BAS PLUS
 - PRE-SAFE® Brake
 - Blind Spot Assist
 - Active Blind Spot Assist

USA only: This device has been approved by the FCC as a "Vehicular Radar System".

The radar sensor is intended for use in an automotive radar system only. Removal, tampering, or altering of the device will void any warranties, and is not permitted by the FCC. Do not tamper with, alter, or use in any non-approved way.

Any unauthorized modification to this device could void the user's authority to operate the equipment.

Canada only:

This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation.

Any unauthorized modification to this device could void the user's authority to operate the equipment.

•► Press the button on the steering wheel to select the Settings menu.

•► Press the button to select the Vehicle submenu.

•► Press the button to confirm.

•► Press the button to select Radar Sensor (See Oper. Manual):.

You will see the selected setting: Enabled or Disabled.

•► Press the button to save the setting.