Hands-free kit control module — a genuine BMW part, number 84 64 0 026 731. The number stamped on the part is 84640026731; BMW's catalog files it under the short number 0026731. You will find it on our Instruments & Electronics shelf, under Other Communication systems parts. It supersedes the older number 0026660, so a part carrying that number is the same part.
It fits every E46 body style (320i, 323i, 325i, 328i and 330i, 1999–2006), with the M52 or M54 engines — and the European-market versions.
BMW draws it on 3 diagrams, among them Single parts Siemens Economy (84_0471) and Sing.parts f Siem.45-Series cent.console (84_0485). It weighs about 1.4 kg (3.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
