Add an auxiliary input to your factory system and connect any outside audio source to your factory stereo. Shop now!

Aux Input Adapters & Cables

By adding a 3.5mm jack or auxiliary input to your factory system you can connect any outside audio (and sometimes video) source to your factory stereo such as a portable MP3 player, portable navigation device, remote mount DVD player or other source.
3.5mm Aux Input Adapter Cables
Universal Aux Input Adapters
Aftermarket-Stereo Specific Aux Input Adapters
Aux Input Adapters for Factory Radio
FM Modulators
FM Transmitters

Top Sellers in Aux Input Adapters & Cables

Universal Hands Free Calling and Bluetooth Streaming Music Car Kit for Factory Radios

• Provides Bluetooth (HFP) Hands Free Calling
• Provides Bluetooth (A2DP) Audio Streaming
• Provides Song, Artist and title information on RDS Compatible radios
• Connects to the Vehicles Antenna Cable
• Compatible with any Bluetooth Device
• 4 FM Station Selections

Save 20% on an iSimple BluClik Bluetooth Remote Control!

$119.99

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Android and iOS Smartphone Integration for Select 2003-2015 Infiniti and Nissan Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$149.99

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Dual Auxiliary Audio Input Interface w/ Vehicle Harness for Select 2005-2009 Chevrolet & Pontiac Vehicles

• Integrates Two Auxiliary Audio Sources Directly To Factory Radio
• Best Sound Quality
• Plug And Play Installation Maintains Factory Wiring

$89.95

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Android and iOS Smartphone Integration for Select 1997-2010 BMW & Rover Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$149.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1999-2003 Lexus Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1999-2003 and Lexus Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Add Bluetooth Hands Free Calling and Music Streaming with Siri Integration Kit For Select Nissan Factory Radios

• Smartphone Media/Siri Integration Kit
• For Select Nissan Vehicles
• Siri Enabled iPhone 4S, iPhone 5 and IOS6 Users
• Control Apps And Listen To Internet Radio
• Digital USB Audio And Level Matched Audio Output

$139.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2003-2012 Lexus, Scion and Toyota Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2003-2012 Lexus, Scion and Toyota Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2003-2015 Infiniti and Nissan Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2006 BMW, Mini and Land Rover Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2006 BMW, Mini and Rover Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$138.49

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1997-2012 Mitsubishi Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1997-2012 Mitsubishi Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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iPod/iPhone Interface Kit for 2006-2011 Cadillac STS

• iPod/iPhone Interface Kit
• For Select 2006-20011 Cadillac STS
• Direct Connection for Your iPod/iPhone to Your Factory Radio
• Delivers Digital-Quality Audio
• Display Song, Artist and Album Information on your Factory Radio
• Charge Your iPod/iPhone While You Listen

Save 10% off the Bluetooth Adapter for Your Gateway Kit!

$109.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2002-2008 Mazda Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2002-2008 Mazda Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Android and iOS Smartphone Integration for Select 2005-2008 Mercedes Benz Fiber Optic

• iPod/iPhone/iPad in-car integration
• Android in-car integration
• Control USB playback through your car stereo or steering wheel controls
• Charge and Play music from device
• Two EXT ports for AUX-IN, Bluetooth and/or iPod

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$289.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 1998-2012 Lexus and Toyota Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 1998-2012 Lexus and Toyota Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$199.98

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2006-2014 General Motors Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2006-2014 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$210.98

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2012 Seat, Skoda and VW Factory Radios with Single DIN Radio

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2012 Seat, Skoda and VW Vehicles with Single DIN Radio
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Android and iOS Smartphone Integration for Select 1991-2005 Acura and Honda Vehicles

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Honda/Acura 1991-2005 Stereos
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

$99.99

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Universal iPod/iPhone/USB Integration Kit with RDS Compatible FM Direct Modulator

• Universal USB Media Interface with FM Modulator
• Connects Your iPod or iPhone to Your Car's Factory Radio
• Hard-Wired Kit w/Completely Digital Circuit
• Connects Directly To Your Radio's Antenna Loop
• Static-Free/Noise-Free Music From Ipod
• Digital Audio Circuit Resistant To Any Interference

$99.99

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Android and iOS Smartphone Integration for Select 1998-2009 Audi Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 1998-2009 Audi Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$155.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2010 Bentley and VW Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2010 Bentley and VW Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$134.49

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