Genuine BMW part 84 50 8 021 110: Adhesive tape, double-sided. The number stamped on the part is 84508021110; BMW's catalog files it under the short number 8021110. You will find it on our Instruments & Electronics shelf, under Antenna. It supersedes the older number 6916863, 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 Retrofit kit car phone Professional (03_3463) and Single parts, teleph.antenna multi-band (84_0092). It weighs about 3 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.
