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3 Series Parts

Control unit DME programmed (exchange unit)

BMW Part Number:12 14 7 545 554
12147545554short number 7545554
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Control unit DME programmed (exchange unit) – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Control unit DME programmed (exchange unit) — a genuine BMW part, number 12 14 7 545 554. The number stamped on the part is 12147545554; BMW's catalog files it under the short number 7545554. BMW's catalog calls it “EXCH control unit DME programmed”. You will find it on our Electrical shelf, under Other Engine Electrical System parts. It supersedes the older number 7539650, so a part carrying that number is the same part.

It fits the E46 sedan (330i, 2001–2005), with the M54 engine.

BMW draws it on the Control unit DME, programmed (12_1080) diagram. It weighs about 347 g (0.8 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number12 14 7 545 554
Also written as121475455547545554
QualityGenuine BMW · OEM
SedanM54AllEV55

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.