Function conditions
The speed warning function warns at speeds above around 20 km/h (around 12 mph).
Switching on and off
Depending on the country, the speed warning is always switched on when the engine is started. If required, you can switch off the
speed warning manually in the Infotainment system.
1. Open the Assist systems menu.
2. Switch the speed warning on or off in the corresponding submenu.
Activating and deactivating the acoustic warning
In the Infotainment system:
1. Open the Assist systems menu.
2. Tap Speed warning.
3. Activate or deactivate the acoustic warning in the corresponding option.
The acoustic warning is always activated when the engine is started.
Adjusting the warning threshold
You can adjust the warning thresholds of the speed warning function manually.
In the Infotainment system:
1. Open the Assist systems menu.
2. Tap Speed warning.
3. To select the level for the warning thresholds, tap
in the Warning threshold menu option.
When the engine is started, the warning thresholds of the speed warning are always reset to the default value.
Activating and deactivating the change tone
The change tone informs the driver acoustically about a change in the speed limits. You can switch off the change tone manually if
required.
In the Infotainment system:
1. Open the Assist systems menu.
2. Tap Speed warning.
3. Activate or deactivate the change tone in the corresponding option.
Hiding fault messages via the multifunction steering wheel
1. Press the
button on the multifunction steering wheel.
Trailer mode
In vehicles with a factory-fitted towing bracket and a trailer with an electrical connection to the vehicle, the display of road signs that
may apply to the vehicle when towing a trailer, e.g. applicable speed limits and no-overtaking signs, can be activated or deactivated in
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