Genuine BMW part 52 10 8 226 402: Wiring set f right seat adjust./lordosis. The number stamped on the part is 52108226402; BMW's catalog files it under the short number 8226402. You will find it on our Interior Body shelf, under Tail trim.
It fits the E46 sedan, coupe, touring and compact (320i, 323i, 325i and 328i, 1999–2006), with the M52, M54 or M56 engines — and the European-market versions.
BMW draws it on 2 diagrams, among them Wiring set seat (61_1220) and Wiring set seat (61_1786). It weighs about 70 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
