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Genuine BMW
BMW Part Number84 10 9 120 844

Telematics Control Unit (exchange unit)

CDMA · to 03/2005 · one of 2 types

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

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 320i–M3 & more 1998–2003

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CoupeM52AllBM53
SedanM52AllAM53

Other types · 2 in all

Telematics Control Unit (exchange unit) – BMW diagram

Callout 01 on BMW’s drawing “Component parts SA 639 / SA 640 boot”. Open the drawing →

Also shown on Component parts SA 639 / SA 640 boot, Component parts SA 639 / SA 640 boot.

Genuine BMW part 84 10 9 120 844: Telematics Control Unit (exchange unit). You will find it under Instruments & Electronics (Car telephone, built-in). It supersedes the older number 84 10 6 978 529, so a part carrying that number is the same part.

Fits E46 320i, 323i, 325i, 328i, 330i and M3 (1999–2006), sedan, coupe, convertible and touring, with the M52, M54, M56 or S54 engines.

BMW draws it on 6 drawings, among them two Component parts SA 639 / SA 640 boot drawings. It weighs about 986 g (2.2 lb).

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

Details

EnginesM52, M54, M56, S54
Weight0.99 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.

  • 84 10 9 120 844currentOut of stock
  • 84 11 6 921 828replaced by 84 10 9 120 844
  • 84 11 6 924 545replaced by 84 10 9 120 844
  • 84 11 6 927 529replaced by 84 10 9 120 844
  • 84 11 6 927 570replaced by 84 10 9 120 844
  • 84 11 6 930 330replaced by 84 10 9 120 844
  • 84 11 6 930 331replaced by 84 10 9 120 844
  • 84 11 6 931 793replaced by 84 10 9 120 844
  • 84 11 6 936 698replaced by 84 10 9 120 844
  • 84 11 6 938 764replaced by 84 10 9 120 844
  • 84 11 6 945 062replaced by 84 10 9 120 844
  • 84 11 6 945 940replaced by 84 10 9 120 844
  • 84 11 6 946 993replaced by 84 10 9 120 844
  • 84 11 6 947 308replaced by 84 10 9 120 844
  • 84 11 6 949 110replaced by 84 10 9 120 844
  • 84 11 6 952 218replaced by 84 10 9 120 844
  • 84 10 6 978 527replaced by 84 10 9 120 844
  • 84 10 6 978 528replaced by 84 10 9 120 844
  • 84 10 6 978 529replaced by 84 10 9 120 844
  • 84 10 9 123 190replaced by 84 10 9 120 844
  • 84 10 9 123 191replaced by 84 10 9 120 844

The other parts on BMW’s drawing “Component parts SA 639 / SA 640 boot”. Open the drawing →

#PartIn stockAction
01Telematics control unit · this part9 numbers at this calloutOut of stock
02Bracket for telematics control unitOut of stockRequest
03Hex nutOut of stockRequest
04Hex BoltOut of stockRequest
05Body nutOut of stockRequest
06Bracket for telematics control unitOut of stockRequest
07Bracket f basis antennaOut of stockRequest
08Bluetooth antennaOut of stockRequest
CoupeM52AllBM53
SedanM52AllAM53

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InInstruments & ElectronicsCar telephone, built-in