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

by the FCC as a "Vehicular Radar System". 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.

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.

to select Radar Press to select Radar or sensors. to select Radar sensors.

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

To activate/deactivate: press again. again.

    See also:

    Checking tire pressure electronically
    Make sure that the SmartKey is in position 2 () in the ignition lock. Press the or button on the steering wheel to select the Service menu. Press the or button to select Tire Pres ...

    Setting the specified minimum distance
    You can set the specified minimum distance for DISTRONIC PLUS by varying the time span between one and two seconds. With this function, you can set the minimum distance that DISTRONIC PLUS kee ...

    Cleaning the windows
    WARNING Before cleaning the windshield or wiper blades, switch off the windshield wipers and remove the SmartKey from the ignition lock. On vehicles with KEYLESS-GO, press the Start/Stop butt ...