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C3-100CT main

JL Audio C3-100CT

150W RMS 1" Evolution C3 Series Silk Soft Dome Tweeters with Adjustable Output Level

17

$179.99

List price $179.99

ZS35CX main

Hifonics ZS35CX

250W Peak (50W RMS) 3.5” Zeus Series 2-way 4-ohm Coaxial Car Speakers

8

$24.99

List price $19.99

Shop all 2018 Audi A6 Quattro Car Audio, Speakers, & Electronics

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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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1
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$72.95

In stock

• 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-EU55 Antenna Adapter

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

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

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

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In stock

• Antenna Adapter Cable
• Compatible with select 2000-2025 vehicles from Audi, Volkswagen, Ram 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

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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

Scosche VWA4B Antenna Adapter

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

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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

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$12.99

In stock

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

Scosche VWA3RB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from Ford, BMW, Chevrolet

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Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from Ford, BMW, Chevrolet

• select 1998-2025 vehicles from Ford, BMW, Chevrolet Vehicles
• Aftermarket Antenna Female (Motorola Plug) to Factory Radio Male (Proprietary Plug)

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• select 1998-2025 vehicles from Ford, BMW, Chevrolet Vehicles
• Aftermarket Antenna Female (Motorola Plug) to Factory Radio Male (Proprietary Plug)

Metra 40-EU20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from BMW, Ford, Chevrolet

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Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from BMW, Ford, Chevrolet

• Radio to Antenna Adapter
• select 1998-2025 vehicles from BMW, Ford, Chevrolet Vehicles
• Factory radio with mini-style plug to universal antenna

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• Radio to Antenna Adapter
• select 1998-2025 vehicles from BMW, Ford, Chevrolet Vehicles
• Factory radio with mini-style plug to universal antenna

Crux RVCAD-81H

Rear View Integration Interface with HDMI and AV Inputs for AUDI, PORSCHE and VOLKSWAGEN with MIB2 Systems

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Rear View Integration Interface with HDMI and AV Inputs for AUDI, PORSCHE and VOLKSWAGEN with MIB2 Systems

•Activates Reverse camera input in Audi, Porsche and Volkswagen vehicles with MIB2 systems.
• Rear-view camera input with timed deactivation setting
• Front camera input with timed activation/deactivation setting.
• HDMI and A/V Inputs.
• On-screen display and setup
• Dimension: 5" L x 2.5" W x 8.8" H

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•Activates Reverse camera input in Audi, Porsche and Volkswagen vehicles with MIB2 systems.
• Rear-view camera input with timed deactivation setting
• Front camera input with timed activation/deactivation setting.
• HDMI and A/V Inputs.
• On-screen display and setup
• Dimension: 5" L x 2.5" W x 8.8" H

Crux VIMAD-84O

VIM Activation for Audi & Volkswagen Vehicles w/ MIB Systems

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VIM Activation for Audi & Volkswagen Vehicles w/ MIB Systems

• Video in Motion Activation
• For Select Audi and Volkswagen Vehicles
• Designed for OEM Equipment Only
• Plug & Play Activation via the OBD II Port
• Dimensions: 3.5"L x 2.5"W x 7"H

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• Video in Motion Activation
• For Select Audi and Volkswagen Vehicles
• Designed for OEM Equipment Only
• Plug & Play Activation via the OBD II Port
• Dimensions: 3.5"L x 2.5"W x 7"H

Metra 40-VW53 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

• 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

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• 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

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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

Crux Sightline VIMAD-84O

VIM Activation for Select Audi A3 and Volkswagen Vehicles with MIB Navigation Systems

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VIM Activation for Select Audi A3 and Volkswagen Vehicles with MIB 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
• Allows onscreen access to Factory Bluetooth Keypad

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• Video in-motion (VIM) Activation Module
• Retains functionality of Factory-installed Navigation System for passenger access at any time
• Designed for OEM equipment only
• Allows onscreen access to Factory Bluetooth Keypad

Metra 40-VW20 Antenna Adapter

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

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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

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

Crux CAD-05R

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 For Audi A8
• IP67 Waterproof Rating
• Resolution: 480 TV Lines
• Viewing Angle: 170°
• Dimensions: 21"L x 5"W x 3"H

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Was $217.95 Details
$133.95

In stock.

• Tailgate Handle Mount Rearview Backup Camera For Audi A8
• IP67 Waterproof Rating
• Resolution: 480 TV Lines
• Viewing Angle: 170°
• Dimensions: 21"L x 5"W x 3"H

Crux VIMAD-84M

VIM Activation for 2013-2018 Audi/VW/Bentley Vehicles w/ MIB and MIB II Nav Systems

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VIM Activation for 2013-2018 Audi/VW/Bentley Vehicles w/ MIB and MIB II Nav Systems

• Video in Motion Activation Module
• Designed for OEM Equipment Only
• Plug & Play Installation
• Allows Onscreen Access to Factory Bluetooth Keypad
• Dimensions: 3.5"L x 2.5"W x 7"H

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• Video in Motion Activation Module
• Designed for OEM Equipment Only
• Plug & Play Installation
• Allows Onscreen Access to Factory Bluetooth Keypad
• Dimensions: 3.5"L x 2.5"W x 7"H

Crux RVCAD-81M

Rear-view Integration and Front Camera input for 2009 - 2017 Audi Vehicles With 3G/3G+ MMi system

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Rear-view Integration and Front Camera input for 2009 - 2017 Audi Vehicles With 3G/3G+ MMi system

• Rear-View Camera Integration for 2012-2014 Audi Vehicles
• Adds a backup camera input
• With OE type Dynamic Parking Lines + PDC Retention
• On-screen display and setup
• Dimension: 5" L x 2.5" W x 8.8" H

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• Rear-View Camera Integration for 2012-2014 Audi Vehicles
• Adds a backup camera input
• With OE type Dynamic Parking Lines + PDC Retention
• On-screen display and setup
• Dimension: 5" L x 2.5" W x 8.8" H

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Metra 72-8604

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

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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

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• 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

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Up to $16 savings on install accessories you need

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Fits the following location in your 2018 A6 Quattro
  • Lower Rear Door
143
$79.99 /pair

In stock

Rockford Fosgate Punch P1675-S

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

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240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Fits the following location in your 2018 A6 Quattro
  • Lower Rear Door
20
$159.99 /set

In stock

Only 3 Left!

DS18 TWPZ

80W Peak (40W RMS) 1" Slim Dome Super Tweeters

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80W Peak (40W RMS) 1" Slim Dome Super Tweeters

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

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Fits multiple locations in your 2018 A6 Quattro
  • Dash Corner
  • Upper Rear Door
5
$5.95 /pair

In stock

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

Hertz DSK 130.3

240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

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240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome-Cone tweeters with high-energy neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Was $230.00 Details
$199.99 /set

In stock

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• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome-Cone tweeters with high-energy neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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    FAQ for your 2018 A6 Quattro

    Q: Can I upgrade the factory stereo system in my 2018 Audi A6 Quattro?

    A: Yes you can improve your sound in your A6 Quattro by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2018 A6 Quattro if there is a dash kit and harness solution available.

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    2018 Audi A6 Quattro

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    • Vehicle produced after 2005: Inside driver’s side door
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