This is a genuine BMW supplement to owner's manual Assist, part number 01 47 0 011 820. The number stamped on the part is 01470011820; BMW's catalog files it under the short number 0011820. You will find it on our Supplies & Hardware shelf, under Other Technical Literature parts.
It fits the E46 coupe and convertible (323i, 325i, 330i and M3, 2000–2006), with the M52, M54 or S54 engines — and the European-market versions.
BMW draws it on 5 diagrams, among them Owner's handbook E46/C (01_0005) and Owner's Manual E46/2 M3 + E46/C M3 (01_0006). It weighs about 100 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
