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

Android and iOS Smartphone Integration for Select 2003-2015 Acura & Honda Vehicles

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

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25% off 3.5mm Auxiliary Cable + USB with GROM Purchase!

$145.99

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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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Silverline Duo Integration Kit for iPod/iPhone & Satellite Radio for Select BMW and Mini Vehicles

• Vehicle Integration Kit for iPod/iPhone and Satellite Radio
• Compatible With Select BMW and Mini Vehicles
• Great Sound Quality With Balanced Audio Design
• Charges iPod And iPhone Devices

$97.12

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Universal iPod/iPhone Integration Kit With Siri Voice Control Functionality

• Universal RDS Integration Kit with FM Direct Modulator
• Provides iPod and iPhone Connectivity
• Siri Voice Control Functionality
• Hard-wired Kit w/Completely Digital Circuit
• Connects Directly To Radio's Antenna Loop

$54.30

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TranzIt BLUE Universal Bluetooth Music Streaming Car Kit with App Control & Steering Wheel Remote Contol

• iSimple TranzIt BLUE Universal Bluetooth Music Streaming Car Kit
• App Controlled Bluetooth for Android and iPhone Smartphones
• Factory Look Installation
• iSimple BluClik Bluetooth Remote Control for Smartphone Devices
• Comes with Steering Wheel and Dash Mounts
• Compatible with Your Smartphone's Virtual Assistant

$89.94

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2001-2004 Lexus Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2001-2004 Lexus Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

$136.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2004-2013 Lexus, Scion and Toyota Factory Radios

Premium Bluetooth Smartphone Integration for Select 2004-2013 Lexus, Scion and Toyota Radios • Full control for iPhone: Wirelessly (Bluetooth) or Wired (using customer’s Apple USB cable) • Basic control for Android: Wirelessly (Bluetooth) • USB Thumb-drive support: up to 32GB and up to 8,000 MP3 files

$149.95

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2003-2014 Subaru Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2006-2009 Subaru Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

$136.99

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

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

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$136.99

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Duo Silverline Integration Kit for iPod/iPhone & Satellite Radio for Audi, Bentley and Lamborghini

• Vehicle Integration Kit for iPod/iPhone and Satellite Radio
• Compatible With Select Audi, Bentley and Lamborghini Vehicles
• Great Sound Quality With Balanced Audio Design
• Charges iPod And iPhone

$94.99

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BMW DSP Conversion Kit (CABLE-C-DSP)

• Digital Sound Processor Conversion Kit
• Provides 3.5mm AUX-IN Connection
• Compatible with GROM-USB2/GROM-AUX3/GROM-IPD3/GROM-MST3

$69.99

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iPod Interface Auxiliary Input for Select 1995-Up Select RDS Radios

• iPod FM Modulator Interface
• For Select 1995-Up RDS Radios
• Allows Connection Of iPod Directly To Factory Stereo
• Updated For 5V USB Charging

$102.75

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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

25% off 3.5mm Auxiliary Cable + USB with GROM Purchase!

$149.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2001 - 2015 Acura and Honda Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2001 - 2015 Acura and Honda 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 to Select 1994-1998 Mercedes Benz Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1994-1998 Mercedes Benz 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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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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Dual Auxiliary Audio Input Interface with Complete Vehicle Harness for Select 2004-2011 Lexus, Scion, and Toyota Vehicles

• Integrates Two Auxiliary Audio Sources Directly To Factory Radio
• For Best Sound Quality
• Plug And Play Installation Maintains Factory Wiring
• Compatible w/2004-2011 Lexus, Scion, Toyota Vehicles

$89.95

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Android and iOS Smartphone Integration for Select 2006-2014 General Motors Vehicles

• 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

25% off 3.5mm Auxiliary Cable + USB with GROM Purchase!

$156.99

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