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Genuine BMW
BMW Part Number66 20 9 129 815

Control unit, active PDC

Out of stock

One email when it is listed. Nothing else.

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WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

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Fits E46 316i–M3 & more 1997–2005 — M52, M54, M56 engines

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CompactM47NAllAT91
SedanM54AllAS31
Control unit, active PDC – BMW diagram

Callout 01 on BMW’s drawing “Park Distance Control (PDC)”. Open the drawing →

Genuine BMW part 66 20 9 129 815: Control unit, active PDC. You will find it under Instruments & Electronics (Cruise control). It supersedes the older numbers 66 21 0 413 382, 66 21 0 413 383, 66 20 0 414 652 and 66 20 9 116 543, so a part carrying any of them is the same part.

Fits E46 320i, 323i and 325i (2000–2006) with the M52, M54 or M56 engines.

BMW draws it on 5 drawings, among them two Park Distance Control (PDC) drawings. It weighs about 120 g (0.3 lb).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesM52, M54, M56
Weight0.12 kg

Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.

BMW has renumbered this part. All of these numbers are the same part.

  • 66 20 9 129 815currentOut of stock
  • 66 21 0 413 382replaced by 66 20 9 129 815
  • 66 21 0 413 383replaced by 66 20 9 129 815
  • 66 20 0 414 652replaced by 66 20 9 129 815
  • 66 21 6 900 270replaced by 66 20 9 129 815
  • 66 21 6 904 023replaced by 66 20 9 129 815
  • 66 21 6 916 405replaced by 66 20 9 129 815
  • 66 21 6 921 415replaced by 66 20 9 129 815
  • 66 21 6 942 675replaced by 66 20 9 129 815
  • 66 21 6 958 516replaced by 66 20 9 129 815
  • 66 21 6 985 501replaced by 66 20 9 129 815
  • 66 21 8 370 872replaced by 66 20 9 129 815
  • 66 21 8 385 232replaced by 66 20 9 129 815
  • 66 21 9 112 463replaced by 66 20 9 129 815
  • 66 20 9 116 543replaced by 66 20 9 129 815
  • 66 20 9 119 428replaced by 66 20 9 129 815

The other parts on BMW’s drawing “Park Distance Control (PDC)”. Open the drawing →

#PartIn stockAction
--Bushing contact7 numbers at this calloutOut of stockRequest
01Control unit, active PDC · this partOut of stock
02Gong with holderOut of stockRequest
03Bracket control unit PDC2 numbers at this calloutOut of stockRequest
04Hex Bolt3 numbers at this calloutOut of stockRequest
05Plastic nutOut of stockRequest
06Sound absorberOut of stockRequest
07Repair kit, socket housing2 numbers at this calloutOut of stockRequest
08Universal socket housing uncodedOut of stockRequest
09Universal socket housing, uncodedOut of stockRequest
CompactM47NAllAT91
SedanM54AllAS31

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InInstruments & ElectronicsCruise control