The ignition is switched on.
The setting is retained when the engine is next started.
It is recommended that you always leave Active Brake Assist activated.
The distance warning function, the autonomous braking function and the Evasive Steering Assist are deactivated.
When the vehicle is next started, the middle setting is automatically selected.
If Active Brake Assist is deactivated, the symbol appears in the status bar of the multifunction display.