Owner's man., on-board monitor+navig — a genuine BMW part, number 01 23 0 002 664. The number stamped on the part is 01230002664; BMW's catalog files it under the short number 0002664. You will find it on our Supplies & Hardware shelf, under Other Technical Literature parts.
It fits every E36 body style (318i, 318ti, 320i, 323i, 325i, 328i and M3, 1992–1999), with the M40, M42, M43, M44, M50 or M52 and other engines — and the European-market versions. It also fits the E46 sedan and coupe (316i, 316i 1.6 and 316i 1.9, 1998–2001), with the M43 engine.
BMW draws it on 5 diagrams, among them Navigation system MK II, MK III (01_0126) and Navigation system MK II, MK III (01_1393). It weighs about 110 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.