Audi TT OE Wiring Harnesses & Stereo Adapters

Audi TT OE Wiring Harnesses & Stereo Adapters
  • American International® - Aftermarket Radio Wiring Harness with OEM Plug
    American International®Aftermarket Radio Wiring Harness with OEM Plug
    24
    # sp4048
    Aftermarket Radio Wiring Harness with OEM Plug by American International®. American International Installer Preferred wire harnesses are a vital link between today's mobile electronics and a given vehicle. Manufactured to exacting...
    Easy installationSuperior product quality
    $4.73 - $41.68
  • Scosche® - Aftermarket Radio Wiring Harness with OEM Plug
    Scosche®Aftermarket Radio Wiring Harness with OEM Plug
    27
    # sp20054
    Aftermarket Radio Wiring Harness with OEM Plug by Scosche®. Up yourself and your tunes over the factory installation with top-of-the-line audio products from Scosche. Built for just about any kind of music junkies, Scosche products will...
    Used when installing an aftermarket stereoDesigned specifically to fit the compatible vehicles
    $3.46 - $320.40
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter
    0
    # 3274085596
    Universal Dash Mount USB Adapter by PAC®. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the desired mounting location and snap the end of the cable in for an OEM look.
    Manufactured from the finest materials with quality in mindExpected to surpass the competitors
    $19.93 - $35.94
  • Nippon America® - 16-pin Wiring Harness with Aftermarket Stereo Plugs
    Nippon America®16-pin Wiring Harness with Aftermarket Stereo Plugs
    0
    # 742662983
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs by Nippon America®. Nippon America offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio....
    Designed for dependable operationMade of deluxe materials
    $3.65
  • Metra® - Wiring Harness with Aftermarket Stereo Plugs
    Metra®Wiring Harness with Aftermarket Stereo Plugs
    1
    # 742664826
    Universal Wiring Harness with Aftermarket Stereo Plugs by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle harness.
    Mates directly with the stereosPermits integration with car harness
    $15.10 - $32.84
  • Metra® - Aftermarket Radio Wiring Harness with OEM Plug
    Metra®Aftermarket Radio Wiring Harness with OEM Plug
    0
    # 959470811
    Universal Aftermarket Radio Wiring Harness with OEM Plug by Metra®. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors, your...
    Mates the aftermarket stereo with car wiring harnessAllow seamless integration of custom stereo with vehicle
    $11.28
  • American International® - Aftermarket Radio Wiring Harness with OEM Plug for Aktiv Systems
    American International®Aftermarket Radio Wiring Harness with OEM Plug for Aktiv Systems (VWH1004)
    0
    # mpn1845622
    Aftermarket Radio Wiring Harness by American International®, with OEM Plug, for Aktiv Systems. American International Installer Preferred wire harnesses are a vital link between today’s mobile electronics and a given vehicle....
    Ensures dependable connectionSuperior product quality
    $7.77
  • PAC® - Steering Wheel Control Input Adapter
    PAC®Steering Wheel Control Input Adapter (SWI-ADAPT)
    0
    # mpn4704740906
    Universal Steering Wheel Control Input Adapter by PAC®. For 2 wire resistive radios. Many aftermarket radios now feature a two-wire resistive SWC connection. These radios' SWC wires are often identified as KEY 1 and KEY 2, or SW 1 and...
    Connects to any PAC branded 3.5mm SWC interfaceConnects to radios with two-wire SWC input
    $20.36
  • Axxess® - 3.5mm Mini Jack Dash Mount Bracket
    Axxess®3.5mm Mini Jack Dash Mount Bracket (AX35-DMK)
    0
    # mpn4689392629
    Universal 3.5mm Mini Jack Dash Mount Bracket by Axxess®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this Axxess's product...
    Extension Cable with Dash Mounting Brackets for Smartphones, Tablets or MP3 Players3.5mm mini jack dash kit
    $22.00
  • Axxess® - USB Car Charger
    Axxess®USB Car Charger (AXUSB-CP)
    0
    # mpn4689392660
    Universal USB Car Charger by Axxess®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this Axxess's product ensures superior...
    6' longConnects to 12 volts
    $21.00
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter (USBDMA3)
    0
    # mpn4693264655
    Universal Dash Mount USB Adapter (USBDMA3) by PAC®. Cable Length: 3'. Cable connects to a USB port and provides a 3' extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...
    Ideal for er aftermarket head units such as Pioneer, Kenwood and Alpine that feature a rear USB inputTwo mounting options
    $35.94
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter (USBDMA1)
    0
    # mpn4693264643
    Universal Dash Mount USB Adapter (USBDMA1) by PAC®. Cable Length: 12". Cable connects to a USB port and provides a 12" extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...
    Manufactured from the finest materials with quality in mindExpected to surpass the competitors
    $19.93
  • PAC® - Dash Mount USB Adapter
    PAC®Dash Mount USB Adapter (USBDMA6)
    0
    # mpn4484651572
    Universal Dash Mount USB Adapter (USBDMA6) by PAC®. Cable Length: 6'. Cable connects to a USB port and provides a 6' extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...
    Ideal for er aftermarket head units such as Pioneer, Kenwood and Alpine that feature a rear USB inputTwo mounting options
    $31.82
  • Stinger® - RCA to Speaker Wire Adapter
    Stinger®RCA to Speaker Wire Adapter (X12LINE)
    0
    # mpn4692817477
    Universal RCA to Speaker Wire Adapter by Stinger®. Amplifiers with a "Balanced" or "Differential-Balanced" input design will accept high-level signals from a variety of OEM head units using the RCA connection on the amplifier. This...
    Rigorous quality you can trustDesigned and manufactured using innovative technologies
    $11.71
  • Nippon America® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC
    Nippon America®16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC (WHJVC16P)
    0
    # mpn1723984
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC (WHJVC16P) by Nippon America®. Nippon America offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...
    Designed for dependable operationMade of deluxe materials
    $3.65
  • Nippon America® - Pipemans™ Video Bypass
    Nippon America®Pipemans™ Video Bypass (ISPIOSS)
    0
    # mpn4693264755
    Universal Pipemans™ Video Bypass by Nippon America®. For Pioneer™ 2012-2016 Models. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    High quality at an affordable priceExpertly made from premium materials
    $8.99
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine (AL16-0001)
    1
    # mpn1495234
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine (AL16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $32.84
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Eclipse
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Eclipse (EC2X8-0001)
    1
    # mpn1496036
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Eclipse (EC2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $15.10
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV2X8-0001)
    1
    # mpn1496038
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $17.53
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV16-0001)
    1
    # mpn1496037
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $15.10
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN16-0001)
    1
    # mpn1496039
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $17.53
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic (PA16-0001)
    1
    # mpn1496041
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic (PA16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $16.78
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR04-0001)
    1
    # mpn1539706
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR04-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $17.13
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR16-0001)
    1
    # mpn1532666
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $15.10
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR01-0001)
    1
    # mpn1496042
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR01-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $15.10
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer 2000 Series
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer 2000 Series (PR2000-0001)
    1
    # mpn1496043
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer 2000 Series (PR2000-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the...
    Mates directly with the stereosPermits integration with car harness
    $16.78
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY2X8-0001)
    1
    # mpn4484651557
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $17.13
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY16-0001)
    1
    # mpn1496045
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $32.84
  • Metra® - 18-pin Wiring Harness with Aftermarket Stereo Plugs for Sony
    Metra®18-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY18-0001)
    1
    # mpn1496046
    Universal 18-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY18-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $15.10
  • Metra® - 22-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood
    Metra®22-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN22-0001)
    1
    # mpn1532662
    Universal 22-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN22-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $17.53




Your Audi TT is a reliable partner that can tackle whatever the task is. It's ready to keep up with all your daily needs and knows no weekends and holidays. Nowadays you can upgrade your four-wheel friend with lots of award-winning accessories and parts to make it as comfortable and convenient as possible. Premium stereos, subwoofers, amplifiers, car receivers, DVD players, touch screens, entertainment dashboards make your road adventures more enjoyable. If you want to keep a number of different devices running safely, a superior wire harness is a sure-way to fit your individual needs.

We have you covered with top-notch wiring harnesses designed precisely for your Audi TT by the most trustworthy brands in the industry. Audi TT wire harnesses showcased on our digital shelves provide efficient, worry-free operation of many parts of the vehicle. Also, it makes installation a breeze. We carry Audi TT wire harnesses that have a common style with black or white connectors on each end, covered in certain areas by a special type of tape or sleeve, as well as harnesses that have a sleeve along the entire length. Made of the finest materials, these products deliver superior electrical performance resulting in a premium sound.

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Audi TT OE Wiring Harnesses & Stereo Adapters Reviews

1 review
5 of 5
Perfect Fit! Helpful Wiring Chart
Scosche® - Aftermarket Radio Wiring Harness with OEM Plug
I was worried it wouldn't fit but it was perfect and the wiring chart helped me resolve the one or two wires on my radio that didn't follow the standard colors quite correctly.
Posted by Jeremy (Belchertown, MA) / December 23, 20172003 Volkswagen Jetta
Audi TT Models
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