The link between trailers and the towing car. For example, for the Alhambra, SEAT supplies a removable trailer hitch (or towbar). A removable towbar has several advantages since it does not affect the appearance of the car when dismounted and reduces the risk of damage when manoeuvring or in tight parking spaces. Trailer hitches subsequently installed on the car must be approved by the TÜV and registered in the car documents. When pulling loads, the permitted trailer loads must be observed.