Notes: A T T E N T I O N ! The defective used part must be forwarded through the exchange part return loop. It is essential to observe parts_051_09_14 product information bulletin! Attention! If the head units are stolen, please note that the flat fee deposit is incurred for rp reman as well as for rp parts and this must be accounted for with the insurance. BMW Recommends the security kit tnr 2 464 228 as theft protection. For vehicles with tv function [S601A (+)] or navigation system professional [S609A (+)] or preparation for navigation system [S6ufa (+)].