Garage
Shop

Shop all 2013 Audi TT Car Audio, Speakers, & Electronics

Loading...
Filters
filter-icon Filters & Sort

Race Sport Accessories H11TLED

H11 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

H11TLED big
Go to item page Right Arrow Icon of Right Arrow

H11 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

• H11 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

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

VIP Product Get $6.90 in rewards to spend later

empty

found car based on your search
This product fits your 2013 TT
Was $89.00 Details
$69.00

In stock

Only 2 Left!

• H11 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

Metra 40-EU55 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Ram, Volkswagen

40-EU55 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Ram, Volkswagen

• Antenna Adapter Cable
• Compatible with select 2000-2025 vehicles from Audi, Ram, Volkswagen Vehicles
• Powered antenna and newer "FACRA" style connector to aftermarket radio

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

empty

found car based on your search
This product fits your 2013 TT
48
Was $22.99 Details
$19.99

In stock

• Antenna Adapter Cable
• Compatible with select 2000-2025 vehicles from Audi, Ram, Volkswagen Vehicles
• Powered antenna and newer "FACRA" style connector to aftermarket radio

Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

40-VW10 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

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

empty

found car based on your search
This product fits your 2013 TT
20
Was $11.99 Details
$9.99

In stock

• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

Flash Logic ADSTHRVW1 (ADS-THR-VW1)

T-Harness to Connect Remote Start for Select 2006-Up Volkswagen and Audi select 2006-2025 vehicles from Volkswagen, Audi

ADS-THR-VW1 big
Go to item page Right Arrow Icon of Right Arrow

T-Harness to Connect Remote Start for Select 2006-Up Volkswagen and Audi select 2006-2025 vehicles from Volkswagen, Audi

• T-Harness to Install Remote Start
• Fits Select 2006-Up Volkswagen and Audi Vehicles
• For Use With Flashlink FLRSBA Module

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

empty

found car based on your search
This product fits your 2013 TT
Was $89.99 Details
$69.99

In stock

Only 2 Left!

• T-Harness to Install Remote Start
• Fits Select 2006-Up Volkswagen and Audi Vehicles
• For Use With Flashlink FLRSBA Module

PAC SAT-01 Antenna Adapter

Connect your factory SiriusXM antenna to a new aftermarket radio for select 2004-2024 vehicles from Ford, GMC, Ram

SAT-01 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory SiriusXM antenna to a new aftermarket radio for select 2004-2024 vehicles from Ford, GMC, Ram

• Retains the Use of the OEM Satellite Antenna with an Aftermarket Satellite Radio Turner
• Plug and Play Installation
• Compatible with Vehicles using a FAKRA Style Antenna Connector

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

empty

found car based on your search
This product fits your 2013 TT
1
Was $21.00 Details
$15.99

In stock

• Retains the Use of the OEM Satellite Antenna with an Aftermarket Satellite Radio Turner
• Plug and Play Installation
• Compatible with Vehicles using a FAKRA Style Antenna Connector

GROM Audio AUDU3 (GROM-USB3-AUD)

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

AUDU3 big
Go to item page Right Arrow Icon of Right Arrow

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

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

VIP Product Get $17.50 in rewards to spend later

empty

additional information required
Add more info to confirm vehicle fitment
1
$174.99

In stock

Only 3 Left!

Scosche VWA4B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Volkswagen, Ram

VWA4B big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Volkswagen, Ram

• Audi/BMW/VW Antenna Adaptor
• adapts factory antenna to aftermarket radio
• select 2000-2025 vehicles from Audi, Volkswagen, Ram Vehicles

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

empty

found car based on your search
This product fits your 2013 TT
10
Was $15.79 Details
$12.99

In stock

• Audi/BMW/VW Antenna Adaptor
• adapts factory antenna to aftermarket radio
• select 2000-2025 vehicles from Audi, Volkswagen, Ram Vehicles

Metra 40-EU56 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from Audi, Mercedes-Benz, Volkswagen

40-EU56 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from Audi, Mercedes-Benz, Volkswagen

• Amplified Antenna Adapter
• For Use With Aftermarket Radios Installation
• Plug and Play

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

empty

found car based on your search
This product fits your 2013 TT
2
Was $24.99 Details
$21.99

In stock

Only 2 Left!

• Amplified Antenna Adapter
• For Use With Aftermarket Radios Installation
• Plug and Play

GROM Audio Audi Smartphone Music Streaming Kit (GROM-USB3-AUD BTD)

Control Your Streaming Music from an Android or iOS Smartphone on Select 1998-2009 Audi Factory Radios

BTD,AUDU3 big
Go to item page Right Arrow Icon of Right Arrow

Control Your Streaming Music from an Android or iOS Smartphone on Select 1998-2009 Audi Factory Radios

• 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

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

empty

additional information required
Add more info to confirm vehicle fitment
10
Was $239.98 Details
$238.99

In stock

Only 3 Left!

• 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

iDataLink Maestro HRN-RR-AU1 Wiring Harness

Install a New Car Stereo in select 2002-2015 vehicles from Audi (Requires ADS-MRR or ADS-MRR2 Module)

HRN-RR-AU1 big
Go to item page Right Arrow Icon of Right Arrow

Install a New Car Stereo in select 2002-2015 vehicles from Audi (Requires ADS-MRR or ADS-MRR2 Module)

• Fits select 2002-2015 vehicles from Audi
• Designed for use with iDataLink ADS-MRR or iDataLink ADS-MRR2 module (Sold separately)
• Retains select factory features
• Provides accessory power, navigation and illumination outputs

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

empty

found car based on your search
This product fits your 2013 TT
2
Was $79.99 Details
$54.99

In stock

• Fits select 2002-2015 vehicles from Audi
• Designed for use with iDataLink ADS-MRR or iDataLink ADS-MRR2 module (Sold separately)
• Retains select factory features
• Provides accessory power, navigation and illumination outputs

Metra 95-9114B Dash Kit

Install a New Double DIN 4" Car Stereo in select 2008-2015 Audi TT

95-9114B big
Go to item page Right Arrow Icon of Right Arrow

Install a New Double DIN 4" Car Stereo in select 2008-2015 Audi TT

• Stereo dash kit compatible for select 2008-2015 Audi TT
• Designed fit any Double DIN 4” tall aftermarket radio
• Painted scratch-resistant matte black

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

VIP Product Get $6.80 in rewards to spend later

empty

found car based on your search
This product fits your 2013 TT
Was $75.99 Details
$67.99

In stock

Only 1 Left!

• Stereo dash kit compatible for select 2008-2015 Audi TT
• Designed fit any Double DIN 4” tall aftermarket radio
• Painted scratch-resistant matte black

Lowest price in 30 days

Metra 72-8604

Install New Speakers in select 2006-2021 vehicles from Audi, Tesla

72-8604 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 2006-2021 vehicles from Audi, Tesla

• Fits select 2006-2021 vehicles from Audi, Tesla
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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

VIP Product Get $1.60 in rewards to spend later

empty

found car based on your search
This product fits your 2013 TT
Was $17.99 Details
$15.99

In stock

• Fits select 2006-2021 vehicles from Audi, Tesla
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 40-VW53 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

40-VW53 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Aftermarket Radio To Factory Antenna Adapter (Amplified)
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Includes Power Wire For Antenna Booster
• Can Be Used In Place Of 40-VW54

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

empty

found car based on your search
This product fits your 2013 TT
3
Was $17.99 Details
$15.99

Available

Ships in 10-14 days

• Aftermarket Radio To Factory Antenna Adapter (Amplified)
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Includes Power Wire For Antenna Booster
• Can Be Used In Place Of 40-VW54

Metra 40-EU66 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from BMW, Audi, Volkswagen

40-EU66 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from BMW, Audi, Volkswagen

• European antenna adapter, dual connector (FAKRA)
• European factory radio cable to aftermarket antenna
• Can also be used along with the 40-EU56 for “RF adapter” installations

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

empty

found car based on your search
This product fits your 2013 TT
Was $54.99 Details
$48.99

In stock

Only 2 Left!

• European antenna adapter, dual connector (FAKRA)
• European factory radio cable to aftermarket antenna
• Can also be used along with the 40-EU56 for “RF adapter” installations

Axxess AXDI-A12 Wiring Interface

Install a Install new car stereo and retention of other factory features

AXDI-A12 big
Go to item page Right Arrow Icon of Right Arrow

Install a Install new car stereo and retention of other factory features

• Provides 12-Volt accessory power (RAP)
• Prewired AXSWC harness (AXSWC sold separately)
• Retains balance and fade
• Micro-B USB Updatable

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

VIP Product Get $16.40 in rewards to spend later

empty

found car based on your search
This product fits your 2013 TT
Was $182.99 Details
$163.99

In stock

• Provides 12-Volt accessory power (RAP)
• Prewired AXSWC harness (AXSWC sold separately)
• Retains balance and fade
• Micro-B USB Updatable

Metra 40-VW20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

40-VW20 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Factory Radio to Aftermarket Antenna Adapter
• Compatible with select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles

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

empty

found car based on your search
This product fits your 2013 TT
Was $13.99 Details
$11.99

In stock

Only 1 Left!

• Factory Radio to Aftermarket Antenna Adapter
• Compatible with select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles

Scosche LAI10 Wiring Interface

Install new car stereo and retain steering wheel audio controls in select 2004-2015 vehicles from Audi

LAI10 big
Go to item page Right Arrow Icon of Right Arrow

Install new car stereo and retain steering wheel audio controls in select 2004-2015 vehicles from Audi

• Provides 12-Volt accessory power (RAP)
• Retains steering wheel control
• Micro-B USB Updatable

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

empty

found car based on your search
This product fits your 2013 TT
$89.99

In stock

Only 2 Left!

• Provides 12-Volt accessory power (RAP)
• Retains steering wheel control
• Micro-B USB Updatable

PAC RadioPro RP4-AD11 Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2004-2015 vehicles from Audi

RP4-AD11 big
Go to item page Right Arrow Icon of Right Arrow

Install new car stereo and retains steering wheel audio controls and other factory features in select 2004-2015 vehicles from Audi

• Provides 12-Volt accessory power (RAP)
• Designed for amplified and non-amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

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

empty

found car based on your search
This product fits your 2013 TT
Was $260.00 Details
$136.00

In stock

Only 3 Left!

• Provides 12-Volt accessory power (RAP)
• Designed for amplified and non-amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

Crux VIMVW-91

VIM Activation for Volkswagen Vehicles w/ MFD2 / RNS2 & Audi w/ RNS-E Navigation Systems

VIMVW-91 big
Go to item page Right Arrow Icon of Right Arrow

VIM Activation for Volkswagen Vehicles w/ MFD2 / RNS2 & Audi w/ RNS-E Navigation Systems

• Video in-motion (VIM) Activation Module
• Retains functionality of Factory-installed Navigation System for passenger access at any time
• Designed for OEM equipment only
• Dimensions: 3.5"L x 2.5"W x 7"H

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

empty

found car based on your search
This product fits your 2013 TT
Was $299.95 Details
$184.95

In stock.

• Video in-motion (VIM) Activation Module
• Retains functionality of Factory-installed Navigation System for passenger access at any time
• Designed for OEM equipment only
• Dimensions: 3.5"L x 2.5"W x 7"H

Crux SWRAD-55 Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2001-2017 vehicles from Audi

SWRAD-55 big
Go to item page Right Arrow Icon of Right Arrow

Install new car stereo and retains steering wheel audio controls and other factory features in select 2001-2017 vehicles from Audi

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain factory Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

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

empty

found car based on your search
This product fits your 2013 TT
Was $171.95 Details
$106.95

In stock.

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain factory Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for your 2013 TT

    Q: Can I upgrade the factory stereo system in my 2013 Audi TT?

    A: Yes you can improve your sound in your TT by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2013 TT if there is a dash kit and harness solution available.

    Save up to 10 different vehicles in your garage

    2013 Audi TT

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon