2010 Audi A3 Car Radio Wiring Diagram
Knowing your 2010 Audi A3 radio wire colors makes it easy to change your car stereo. Our 2010 Audi A3 radio wiring diagram shows you all the 2010 Audi A3 radio wire colors and what they do. Use our 2010 Audi A3 stereo wiring guide to install a new car radio.
| Application | Radio Wire Color |
|---|---|
| Car Radio Battery Wire (Constant Power 12v+) | Pin #16 in 20-Pin Plug (Top Plug on Radio) |
| Car Radio Accessory Wire (Switched Power 12v+) | Pin #17 in 20-Pin Plug (Top Plug on Radio) |
| Car Radio Ground Wire | Chassis |
 Use a Car Radio Wire Harness and Car Radio Dash Kit for an Easy Install! |
|
| Car Radio Illumination Wire | N/A |
| Car Stereo Dimmer Wire | N/A |
| Car Radio Antenna Trigger Wire | N/A |
| Car Radio Speaker Amplifier Turn-On Trigger Wire | N/A |
| Car Radio Subwoofer Amp Turn-On Trigger Wire | N/A |
| Car Radio Mute Wire | N/A |
| Car Radio Amplifier Location | N/A |
| Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio. |
|
2010 Audi A3 Speaker Wiring Guide
Knowing your 2010 Audi A3 speaker wire colors makes it super easy to replace your car stereo. Our 2010 Audi A3 speaker wire guide shows you how to connect car speaker wires and helps you when your car speaker wire not working. It also shows you what car speaker wire to use, which car speaker wire is positive and more. Find your 2010 Audi A3 speaker wire below!
| Application | Speaker Wire Color |
|---|---|
| Front Center Speaker Positive Wire (+) | N/A |
| Front Center Speaker Negative Wire (-) | N/A |
| Upgrade your Center Speakers for awesome sound! |
|
| Left Front Tweeter Positive Wire (+) | N/A |
| Left Front Tweeter Negative Wire (-) | N/A |
| Right Front Tweeter Positive Wire (+) | N/A |
| Right Front Tweeter Negative Wire (-) | N/A |
| Upgrade your Tweeters for cleaner audio highs! |
|
| Left Front Speaker Positive Wire (+) | Pin #5 in 8-Pin Plug (Middle Plug on Radio) |
| Left Front Speaker Negative Wire (-) | Pin #6 in 8-Pin Plug (Middle Plug on Radio) |
| Right Front Speaker Positive Wire (+) | Pin #3 in 8-Pin Plug (Middle Plug on Radio) |
| Right Front Speaker Negative Wire (-) | Pin #4 in 8-Pin Plug (Middle Plug on Radio) |
| Use a Speaker Wire Harness for easy Speaker Installation! |
|
| Left Rear Tweeter Positive Wire (+) | N/A |
| Left Rear Tweeter Negative Wire (-) | N/A |
| Right Rear Tweeter Positive Wire (+) | N/A |
| Right Rear Tweeter Negative Wire (-) | N/A |
| Upgrade your Tweeters for cleaner audio highs! |
|
| Left Rear Speaker Positive Wire (+) | Pin #7 in 8-Pin Plug (Middle Plug on Radio) |
| Left Rear Speaker Negative Wire (-) | Pin #8 in 8-Pin Plug (Middle Plug on Radio) |
| Right Rear Speaker Positive Wire (+) | Pin #1 in 8-Pin Plug (Middle Plug on Radio) |
| Right Rear Speaker Negative Wire (-) | Pin #2 in 8-Pin Plug (Middle Plug on Radio) |
| Upgrade your Subwoofer for deeper lows! |
|
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2010 Audi A3 Speaker Size and Location
Knowing your 2010 Audi A3 speaker sizes makes it simple to install new car speakers. Our 2010 Audi A3 speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 2010 Audi A3 speakers are located. Find your 2010 Audi A3 speaker size and speaker location below!
| Application | Speaker Size and Location |
|---|---|
| Front Center Speaker Size | N/A |
| Front Center Speaker Depth | N/A |
| Front Center Speaker Location | N/A |
| Upgrade your Center Speakers for awesome sound! |
|
| Front Tweeter Size | N/A |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | N/A |
| Upgrade your Tweeters for cleaner audio highs! |
|
| Front Speaker Size | 6.5″ Speakers |
| Front Speaker Depth | 2.5″ Depth |
| Front Speaker Location | Front Doors |
| Use a Speaker Wire Harness for easy Speaker Installation! |
|
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Use a Speaker Wire Harness for easy Speaker Installation! |
|
| Rear Speakers Size | 6.5″ Speakers |
| Rear Speaker Depth | 2″ Depth |
| Rear Speaker Location | Rear Deck |
| Upgrade your Subwoofer for deeper lows! |
|
| Car Subwoofer Speaker Size | N/A |
| Car Subwoofer Speaker Depth | N/A |
| Car Subwoofer Speaker Location | N/A |
Questions and Answers
Have any questions about your 2010 Audi A3 radio installation? Please feel free to post it at the bottom of this page. We will do our best to find you the answer you are looking for. Or hopefully someone in the Modified Life community will respond with the car stereo information you are looking for.
Contribute
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Conclusion
Feel free to use any 2010 Audi A3 radio wire diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 2010 Audi A3 stereo wiring guide is at your own risk. Always verify all radio wire, stereo wire colors and wiring information before applying it to your 2010 Audi A3.