Interface for activating the parking assistance code EZ7 on vehicles with the code EZ8 suitable for the following models: Mercedes Benz V-Klasse Baureihe 447 Mercedes Benz Vito Baureihe 447 Mercedes Benz eVito Baureihe 447 Mercedes Benz EQV Baureihe 447 After coding, the automatic parking function is available via the instrument cluster Simply connect the adapter (dongle) to the vehicle's OBD interface - done! The interface automatically configures the pre-installed vehicle coding The activation code for the parking assistant EZ7 is not permanently activated, it can be deactivated at any time with the dongle Example: 1st use = activation of the parking assistant code EZ7 2nd use = reset to factory settings (deactivation of the parking assistant code EZ7) 3rd use = activation of the parking assistant code EZ7 4th etc. Scope of delivery: 1x Coding dongle Notes: Only possible for vehicles with integrated parking assistant (code EZ8) The coding dongle can only be used for one vehicle The use of dongles to activate the parking assistant may possibly result in the expiration of your vehicle's operating permit, the refusal of an operating permit for your vehicle or require an operating permit as a vehicle part. If you have any questions about this, please contact the competent registration offices or the Kraftfahrtbundesamt (German Federal Road Transport Agency).