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3 Series Parts

Control unit DME programmed (exchange unit)

BMW Part Number:12 14 7 541 948
12147541948short number 7541948
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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 7 541 948. The number stamped on the part is 12147541948; BMW's catalog files it under the short number 7541948. 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 7540580, so a part carrying that number is the same part. BMW has since replaced it with 7542905.

It fits the E46 sedan, touring and compact (316i and 316ti, 2004), with the N46 engine.

BMW draws it on the EXCH control unit DME programmed/EKV946 (12_1325) diagram.

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 7 541 948
Also written as121475419487541948
QualityGenuine BMW · OEM

Technical Bulletins

SVC

CN

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.