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Crux Add an Audio Aux Input to Factory Stereo

Add an Audio Aux Input to your factory stereo easily with Crux's innovative adapters.

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Crux AUX-ABMP1

Auxiliary Audio Input Interface for Fiber Optic Systems - Audi, BMW, Mercedes Benz & Porsche

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Auxiliary Audio Input Interface for Fiber Optic Systems - Audi, BMW, Mercedes Benz & Porsche

• AUX Audio Integration for Fiber Optic Systems
• For Select 2004 - Up BMW/Mercedes/Audi and Porsche Vehicles
• Dimensions: 3.5"L x 2.5"W x 7"H

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Was $349.95 Details
$215.95

In stock.

• AUX Audio Integration for Fiber Optic Systems
• For Select 2004 - Up BMW/Mercedes/Audi and Porsche Vehicles
• Dimensions: 3.5"L x 2.5"W x 7"H

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Item added to your cart.

Price: $215.95

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Crux AUX-MB2

Auxiliary Audio Interface and OBD Coder for Mercedes-Benz Comand Online NTG5 Systems

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Auxiliary Audio Interface and OBD Coder for Mercedes-Benz Comand Online NTG5 Systems

• Auxiliary Input Interface and OBD Coder
• For Select Mercedes Benz Vehicles
• OBDII Coder Included

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found car based on your search Make sure it fits. Select a vehicle
Was $237.95 Details
$146.95

In stock

Only 3 Left!

• Auxiliary Input Interface and OBD Coder
• For Select Mercedes Benz Vehicles
• OBDII Coder Included

AUX-MB2 small

Item added to your cart.

Price: $146.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Crux USB-3.5

Universal USB to 3.5mm Auxiliary Audio Input Adaptor

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Universal USB to 3.5mm Auxiliary Audio Input Adaptor

• Universal USB to 3.5mm Auxiliary Audio Input Adaptor

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $137.95 Details
$84.95

In stock.

• Universal USB to 3.5mm Auxiliary Audio Input Adaptor

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Item added to your cart.

Price: $84.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Crux AUX-BM4

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

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

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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found car based on your search Make sure it fits. Select a vehicle
Was $237.95 Details
$146.95

In stock.

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

AUX-BM4 small

Item added to your cart.

Price: $146.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Crux AUX-MB1

Auxiliary Audio Input Interface For Mercedes-Benz 2011-2015 Comand NTG4.5 & Audio20 NTG4/NTG4.5 W/ 4-PIN LVDS

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Auxiliary Audio Input Interface For Mercedes-Benz 2011-2015 Comand NTG4.5 & Audio20 NTG4/NTG4.5 W/ 4-PIN LVDS

• For Mercedes-Benz 2011-2015 Comand NTG4.5 & Audio20 NTG4/NTG4.5 W/ 4-PIN LVDS

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
Was $237.95 Details
$146.95

In stock.

• For Mercedes-Benz 2011-2015 Comand NTG4.5 & Audio20 NTG4/NTG4.5 W/ 4-PIN LVDS

AUX-MB1 small

Item added to your cart.

Price: $146.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
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    • Owner’s manual
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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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