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Crux AUX-BM4

Auxiliary Audio Input Interface and OBD Coder for 2003-2014 BMW Professional CCC Navigation Radio

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• AUX Audio Integration
• For Select 2004 - Up BMW Vehicles

See compatible vehicles Learn more about the auxbm4
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List price $264.60
Thanks , You Pay:
-36%

$170.10

 with warranty
Starting at $16/mo or 4 payments of $43 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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DS18 PRO-X8.4BM (Sold Individually)

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

1

Description


General Features:

  • Auxiliary Input Interface
  • Enable the Auxiliary Audio Input on the Navigation Radio Menu
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Crux AUX-BM4 owner’s manual


Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2017 MINI Cooper is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

Model Number:

AUX-BM4

Weight:

0.30lbs

Internal SKU:

auxbm4

Internal Product ID:

152577

Customer Ratings & Reviews


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  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.