This is a genuine BMW frame f hands free telephone, part number 51 44 8 240 041. The number stamped on the part is 51448240041; BMW's catalog files it under the short number 8240041. You will find it on our Interior Body shelf, under Other Body equipment parts.
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 4 diagrams, among them Headlining (51_3251) and Headlining (51_3736). It weighs about 17 g (under 0.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
