If you want to cancel the manoeuvre, either press the AUTOMATIC PARKING ASSIST button, take control of the steering or shift gears.
If you brake the vehicle to a brief stop, the feature will continue automatic parking when you lift your foot off the brake. If you brake for an extended period of time, however, the feature will stop the automatic parking process.
Enhanced Automatic Parking Assist will also stop working if you open the door with an unfastened seat belt or exceed the maximum allowed speed.