Base support system, rear — a genuine BMW part, number 65 12 8 370 932. The number stamped on the part is 65128370932; BMW's catalog files it under the short number 8370932. You will find it on our Instruments & Electronics shelf, under Radio, amplifier, CD player.
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 6 diagrams, among them Navigation arrow displ./indiv.parts (03_2296) and Navi.syst.without SA602/spare parts only (03_2299). It weighs about 750 g (1.7 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
