Instruction notice, Anti-theft alarm sys — a genuine BMW part, number 71 21 2 122 551. The number stamped on the part is 71212122551; BMW's catalog files it under the short number 2122551. You will find it on our Tools shelf, under Other Equipment Parts parts.
It fits the E46 coupe (320d, 2003), with the M47N engine.
BMW draws it on the Assorted information plates (71_0550) diagram.
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Every used part is inspected and graded before listing. Condition grades:
Good — minimal wear, fully functional.
Fair — normal wear, fully functional.
Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.
