Garage
Shop

See all parts that fit your 2008 A3

Axxess HDCC-02 Wiring Interface

Install new car stereo and retain accessory power in select 2014-2017 Civic and Fit and CR-V

Axxess
Shop all Axxess
highlight-star-icon

• Provides 12-Volt accessory power (RAP)
• Designed for both non-amplified or amplified models
• Micro-B USB Updatable
• Pre-Wired for ASWC-1 (Sold separately)

See compatible vehicles Learn more about the hdcc02

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
40-VW10 main

Metra 40-VW10 Antenna Adapter

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

22
-33.36%

$7.99

List price $11.99

AU2392B main

Scosche AU2392B Dash Kit

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

1
-37.49%

$11.99

List price $19.18

LAI10 main

Scosche LAI10 Wiring Interface

Install new car stereo and retain steering wheel audio controls in select 2004-2023 vehicles from Audi

Limited time!
DCPA1013 main

Dual DCPA1013

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, Android Auto

5
-24.48%

$289.99

List price $383.99

Description


Axxess brand icon

Authorized dealer

Product Features:

  • Compatible with select 2014-2017 Civic and Fit and CR-V
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • Retains factory backup camera
  • Retains LaneWatch camera
  • For both non-amplified or amplified models
  • Retains balance and fade
  • Micro-B USB updatable
  • Pre-Wired for Axxess ASWC-1 steering wheel audio control adapter (Sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Axxess HDCC-02 thumbnail
(newest, current model)
Axxess AXHN-2 thumbnail
(previous model, replaced by Axxess HDCC-02 Wiring Interface)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2008 Audi A3 is not compatible. Change vehicle or See list of compatible similar products


Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

22
-20.01%

$119.95

List price $149.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99


Best selling similar products

C2R-AUDI small

PAC C2R-AUDI Wiring Interface

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Compatible with Bose and symphony systems
• Plug-and-play connection

(2)

$139.99

List price $299.00

LAI10 small

Scosche LAI10 Wiring Interface

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

$89.99

List price $87.00

HRN-SR-VW1 small

iDataLink Maestro HRN-SR-VW1 Wiring Harness

• Fits select 2002-2016 vehicles from Volkswagen, Audi
• Designed for use with iDataLink ADS-MSR module (Sold separately)
• Retains accessory power, factory amplifier and steering wheel controls
• Provides navigation and illumination outputs

$24.99

List price $37.99

RP4-AD11 small

PAC RadioPro RP4-AD11 Wiring Interface

• 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

$176.99

List price $379.00

SWRAD-55 small

Crux SWRAD-55 Wiring Interface

• 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

$126.90

List price $197.40

HRN-HRR-AU1 small

iDataLink HRN-HRR-AU1

• 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 navigation and illumination outputs

$79.99

List price $99.99

DKGM-49 small

Crux DKGM-49 Stereo Replacement Interface

• Stereo Replacement Interface with Dash Kit
• Fits select 2006-2020 vehicles from GMC, Chevrolet, Buick Vehicles
• Accommodates ISO Double DIN Mount
• Retain steering wheel controls and chime functions

(41)

$129.60

List price $201.60

70-1761 small

Metra 70-1761 Wiring Harness

• Direct connection to the factory radio harness
• Color coded wires for easy installation
• No cutting or splicing required

(97)

$5.99

List price $6.99

70-1771 small

Metra 70-1771

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

(51)

$12.99

List price $6.99

Specifications & Details


Harness Features
Vehicle Sound System
Standard and Premium Sound
Main Harness Function
Replacement Harness for Aftermarket Car Stereo
Additional Harness Features
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HDCC-02

Weight:

0.58lbs

Internal SKU:

hdcc02

Internal Product ID:

93537

Customer Ratings & Reviews


Axxess HDCC-02 Wiring Interface thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

DCHV 2 10 small

Ground Shaker DCHV 2 10

10” Dual Sealed 2008-11 Chevy/GMC Extended Cab

$139.95

List price $239.95

06VS12L72 small

Kicker 06VS12L72 ( VS12L7 2 ohms )

Ported enclosure with Solo-Baric L7 12" Subwoofer ( 2 ohms Impedance 06VS12L7 / VS12L72 )

(12)

$69.99

List price $649.95

SV-6702 small

Crimestopper SV-6702

Universal Rearview Backup Camera with Wide Viewing Angle

$139.99

List price $169.95

No picture

NVX MVPA4 (Like New)

Micro-V Series 800 Watt (400W RMS) 4-Channel Bridgeable Micro Class D Compact Car Amplifier (MVPA.4)

$129.99

List price $249.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2009 Lexus SC430

2014 Dodge Avenger

2002 Toyota 4Runner

1982 Ford Bronco

2007 Volvo XC90

1997 Jeep Cherokee

1977 Audi Fox

2022 Mitsubishi Eclipse Cross

2008 Audi A3

2009 Kia Spectra5

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 page 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

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.