Telephone antenna multi-band — a genuine BMW part, number 84 53 6 905 471. The number stamped on the part is 84536905471; BMW's catalog files it under the short number 6905471. You will find it on our Instruments & Electronics shelf, under Other Communication systems parts. It supersedes the older number 6905470, so a part carrying that number is the same part.
It fits the E46 sedan and coupe (320i, 323i, 325i, 328i, 330i and M3, 1999–2006), with the M52, M54, M56 or S54 engines — and the European-market versions.
BMW draws it on 2 diagrams, among them Single parts, teleph.antenna multi-band (84_0092) and Single parts f Cordless teleph. antenna (84_0453). It weighs about 164 g (0.4 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.