Good afternoon, thank you for the recording in the forum. My vehicle Seat Arona FR ( KJ ) 1.0 116 HP BJ February 2024 First registration April 2024 Fin VSSZZZKJRR107375 I bought the car from an EU dealer and there was installed a trailer coupling from Westfalia about 3 weeks ago, since the front assist has been disturbed, the AHK could not be coded, according to Wesfalia VW has installed a lock in the control unit for the models from 24 so that the system can not be accessed from the outside (Ha cker ) The dealer had brought the car to a free workshop to program the AHK although there was a connection with Spain the coding was not successful. On request with 2 dealers was only said, we do not buy from us or have to make an appointment. I just wanted to have an information if with an original e-set the problem solved. Thank you for the help, MfG Rüdiger