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2019 Audi A3 Quattro

Shop all 2019 Audi A3 Quattro Car Audio, Speakers, & Electronics

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Fortin EVO-ALL Universal Digital Remote Start & Bypass Module

Universal All-In-One Data Bypass and Interface Module

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Universal All-In-One Data Bypass and Interface Module

• All-In-One Data Immobilizer Bypass and Door Lock Interface
• Multibus Architecture With 10 Separate Communication Ports
• Hassle Free Installation
• Self-Learning Algorithm

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• All-In-One Data Immobilizer Bypass and Door Lock Interface
• Multibus Architecture With 10 Separate Communication Ports
• Hassle Free Installation
• Self-Learning Algorithm

Race Sport Accessories H7TLED

H7 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

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H7 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

• H7 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

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• H7 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 86-9001

1998-2006 Volkswagen/Audi/Mercedes Radio Removal Tool

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1998-2006 Volkswagen/Audi/Mercedes Radio Removal Tool

• Radio removal tool for select 1998-2006 Volkswagen, Audi, and Mercedes vehicles

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• Radio removal tool for select 1998-2006 Volkswagen, Audi, and Mercedes vehicles

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

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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

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

Crux ACPAD-81Y

Smart-Play Integration with Multi Camera Inputs & USB Player select 2013-2025 vehicles from Audi with MMI MIB/MIB2 Systems

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Smart-Play Integration with Multi Camera Inputs & USB Player select 2013-2025 vehicles from Audi with MMI MIB/MIB2 Systems

• Smart-Play Integration system allows connection of Android and other devices
• Control Apps using smartphone’s voice control feature
• Adds a USB port to play music and videos
• Adds front and rear-view camera inputs
• Picture-in-picture mode combining after-market rear-view and front camera picture
• Interactive parking guide lines with calibration function
• Dimensions: 10"L x 7.75"W x 3.25"H

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• Smart-Play Integration system allows connection of Android and other devices
• Control Apps using smartphone’s voice control feature
• Adds a USB port to play music and videos
• Adds front and rear-view camera inputs
• Picture-in-picture mode combining after-market rear-view and front camera picture
• Interactive parking guide lines with calibration function
• Dimensions: 10"L x 7.75"W x 3.25"H

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Metra 40-VW10 Antenna Adapter

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

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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

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• 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

PAC SAT-01 Antenna Adapter

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

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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

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• 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

Race Sport Accessories H8TLED

H8 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

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H8 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

• H8 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

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• H8 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

Crux CAD-05T

Trunk Replacement Handle Camera For select 2009-2025 vehicles from Audi, Volkswagen

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Trunk Replacement Handle Camera For select 2009-2025 vehicles from Audi, Volkswagen

• Tailgate Handle Mount Rearview Backup Camera
• IP67 Waterproof Rating
• Resolution: 480 TV Lines
• Viewing Angle: 170°
• Dimensions: 4.8"L x 3"W x 2.5"H

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• Tailgate Handle Mount Rearview Backup Camera
• IP67 Waterproof Rating
• Resolution: 480 TV Lines
• Viewing Angle: 170°
• Dimensions: 4.8"L x 3"W x 2.5"H

Metra 40-EU56 Antenna Adapter

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

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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

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

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Metra 82-9101

6" to 6 3/4" Speaker Adapter for select 1998-2020 vehicles from Audi

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6" to 6 3/4" Speaker Adapter for select 1998-2020 vehicles from Audi

• Adapters for 6" - 6-3/4" Speakers
• Fits Select 2000-2010 Audi A3 and A4 Vehicles
• Break-Away Tab Design
• Fits Front or Rear Doors

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  • Front Door 6.5" Full-Range
  • Rear Door 6.5" Full-Range
  • Rear Seat Side Panel 6.5" Full-Range
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$13.99

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• Adapters for 6" - 6-3/4" Speakers
• Fits Select 2000-2010 Audi A3 and A4 Vehicles
• Break-Away Tab Design
• Fits Front or Rear Doors

GROM Audio AUDU3 (GROM-USB3-AUD)

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

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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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Scosche VWA4B Antenna Adapter

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

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

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

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

Crux RFM-APV

Multi-View Integration Interface for Select Audi Vehicles

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Multi-View Integration Interface for Select Audi Vehicles

• Adds reverse camera
• Picture-in-picture Mode
• Interactive Parking Guide
• Built-in on-screen Display
• Dimension: 5" L x 2.5" W x 8.8" H

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• Adds reverse camera
• Picture-in-picture Mode
• Interactive Parking Guide
• Built-in on-screen Display
• Dimension: 5" L x 2.5" W x 8.8" H

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

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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

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• 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

Metra 40-EU55 Antenna Adapter

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

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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

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

Lowest price in 30 days

Metra 72-9002

Speaker Harness for select 1996-2025 vehicles from Mercedes-Benz, Audi, Chevrolet

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Speaker Harness for select 1996-2025 vehicles from Mercedes-Benz, Audi, Chevrolet

• Compatible with select 1996-2025 vehicles from Mercedes-Benz, Audi, Chevrolet Vehicles
• For European Vehicles
• Plugs Directly into Vehicles Harness
• Durable Plastic and Metal Materials

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• Compatible with select 1996-2025 vehicles from Mercedes-Benz, Audi, Chevrolet Vehicles
• For European Vehicles
• Plugs Directly into Vehicles Harness
• Durable Plastic and Metal Materials

Lowest price in 30 days

Metra 40-EU66 Antenna Adapter

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

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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

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• 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

Scosche AU2392B Dash Kit

Install a new Single-DIN car stereo in 2006-2019 Audi A3, A3 Quattro (Black)

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Install a new Single-DIN car stereo in 2006-2019 Audi A3, A3 Quattro (Black)

• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

American International AudK615 Dash Kit

Install a new Single-DIN car stereo in 2006-2020 Audi A3 Quattro, A3 (Black)

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Install a new Single-DIN car stereo in 2006-2020 Audi A3 Quattro, A3 (Black)

• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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    FAQ for your 2019 A3 Quattro

    Q: Can I upgrade the factory stereo system in my 2019 Audi A3 Quattro?

    A: Yes you can improve your sound in your A3 Quattro by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2019 A3 Quattro if there is a dash kit and harness solution available.

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