Follow the steps described below:

1. Make sure that the Show mode is running.
2. Open the driver door as well as the side window fully (to be able to reach in to the car from the outside later).
3. Press and hold the Hazard button for about 15 seconds, keep the button pressed until the Show mode menu in the DIM shows “Lockable” and release the button. The Show mode will restart in a couple of seconds.
   
4. Go out of the car, close the door and lock the car with the key, while start up sequence of the Show mode is running in the driver display. Make sure to put the key away from the car before next step.
5. Without opening the door, you can now access the OK-button on the steering wheel and remove error messages by pressing the OK-button and abort the Hazard warning lights by pressing the Hazard button.
6. Close the side window (without opening the door).

The car will now be in Show mode while remaining locked. In this mode the centerstack display will automatically toggle between the main menu and the navigation screen every five seconds.

When the car is unlocked the normal Show mode functionality is restored.