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2004 Volkswagen Jetta Stereo Wiring Diagram


Question: Where can I find a 2004 Volkswagen Jetta stereo wiring diagram? What are the 2004 Volkswagen Jetta radio wiring harness colors?

If you’re looking to change the radio in your 2004 Volkswagen Jetta or troubleshoot why your car radio stopped working, we’re here to help!

Our comprehensive 2004 Volkswagen Jetta stereo wiring diagram shows you all the stereo wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2004 Volkswagen Jetta stereo wiring guide to help you with your car radio and installation needs.

2004 Volkswagen Jetta Stereo Wiring Diagram

This 2004 Volkswagen Jetta stereo wiring chart shows you all the 2004 Volkswagen Jetta stereo wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. If you don’t see the car radio wiring information you’re looking for, please feel free to ask your question at the bottom of this page.

Application Radio Wire Color
Car Radio Battery Wire (Constant Power 12v+) Red/White
Car Radio Accessory Wire (Switched Power 12v+) Yellow/Red
Car Radio Ground Wire Orange
arrow Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install!
Car Radio Illumination Wire Gray/Blue
Car Stereo Dimmer Wire N/A
Car Radio Antenna Trigger Wire N/A
Car Radio Amp Turn-On Trigger Wire Green/Red
Car Radio Amp Mute Wire N/A
Car Radio Amplifier Location N/A
arrow Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio.

2004 Volkswagen Jetta Speaker Wiring Guide

This 2004 Volkswagen Jetta speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2004 Volkswagen Jetta speaker wiring guide to help you with a speaker replacement or speaker upgrade. If the car speaker wiring information you’re searching for is not listed, please don’t hesitate to ask for it at the bottom of this page.

Application Speaker Wire Color
Front Center Speaker Positive Wire (+) N/A
Front Center Speaker Negative Wire (-) N/A
arrow Upgrade your Center Speakers for awesome sound!
Front Left Tweeter Positive Wire (+) N/A
Front Left Tweeter Negative Wire (-) N/A
Front Right Tweeter Positive Wire (+) N/A
Front Right Tweeter Negative Wire (-) N/A
arrow Upgrade your Tweeters for cleaner audio highs!
Front Left Speaker Positive Wire (+) Blue/Black
Front Left Speaker Negative Wire (-) Orange/Black
Front Right Speaker Positive Wire (+) Red/White
Front Right Speaker Negative Wire (-) Orange/White
arrow Use a Speaker Wire Harness for easy Speaker Installation!
Rear Left Tweeter Positive Wire (+) N/A
Rear Left Tweeter Negative Wire (-) N/A
Rear Right Tweeter Positive Wire (+) N/A
Rear Right Tweeter Negative Wire (-) N/A
arrow Upgrade your Tweeters for cleaner audio highs!
Rear Left Speaker Positive Wire (+) Red/Light Green
Rear Left Speaker Negative Wire (-) Orange/Black
Rear Right Speaker Positive Wire (+) Blue/Light Green
Rear Right Speaker Negative Wire (-) Orange/Red
arrow Upgrade your Subwoofer for deeper lows!
Subwoofer Positive Wire (+) N/A
Subwoofer Negative Wire (-) N/A

2004 Volkswagen Jetta Speaker Sizes and Location

This 2004 Volkswagen Jetta speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2004 Volkswagen Jetta.

Application Speaker Size and Location
Front Center Speaker Size N/A
Front Center Speaker Depth N/A
Front Center Speaker Location N/A
arrow Upgrade your Center Speakers for awesome sound!
Front Tweeter Size N/A
Front Tweeter Depth N/A
Front Tweeter Location N/A
arrow Upgrade your Tweeters for cleaner audio highs!
Front Speaker Size 6.5″ Speakers
Front Speaker Depth 3″ Depth
Front Speaker Location Front Doors
arrow Use a Speaker Wire Harness for easy Speaker Installation!
Rear Tweeter Size N/A
Rear Tweeter Depth N/A
Rear Tweeter Location N/A
arrow Use a Speaker Wire Harness for easy Speaker Installation!
Rear Speaker Size 6.5″ Speakers
Rear Speaker Depth 3″ Depth
Rear Speaker Location Rear Deck
arrow 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

If you have any questions about your 2004 Volkswagen Jetta radio installation, please don’t hesitate to post them at the bottom of this page. We’re committed to finding the answers you need, and members of the Modified Life community may also provide valuable insights into the car stereo information you’re looking for. Don’t hesitate to ask your car audio question; it could benefit others seeking the same answers!

Contribute

Do you want to contribute 2004 Volkswagen Jetta stereo wire diagram information to benefit the Modified Life community? Feel free to share your insights by posting at the bottom of this page. We will gather any additional information presented below by our community, verify it, and incorporate it into the car radio wiring guide above for easy reference. We are consistently adding new information to improve and update this car stereo wiring guide as it becomes available. We appreciate your contribution in advance!

14 thoughts on “2004 Volkswagen Jetta Stereo Wiring Diagram”

  1. Jon, most vehicles have a factory hole with a rubber or plastic grommet at the firewall. This is usually the standard place to run a power wire through the firewall. If one of these holes are not available or not large enough, a hole will have to be drilled to accommodate your power wire. Choose something on the engine side of the firewall as reference and try to match it up on the interior side of the firewall. This will make sure you do not drill through anything important. Then drill a hole somewhere near or beside your reference point. Hope this helps. Good luck with your 2004 Volkswagen Jetta amplifier installation.

  2. Robert, it sounds like you blew out a fuse or two. Double check ALL your fuses and you will probably find a blown fuse somewhere. Sometimes when you short out your radio fuse, other fuses may also blow out. Hope this helps. Good luck.

  3. The radio in my 1994 Jetta lll just stoped working for no reason. Where can I find a radio to replace it. It doesnot even light up or anything. I have the code for it but it won’t turn on. If I remove it how can I test it.

  4. Man, I wish I knew about those tools three days ago! I took my radio out the hard way, by removing about half of the dashboard panels…

  5. Ryan, its sounds like your radio may be in safe mode or anti-theft mode. If your Volkswagen radio loses power at any time, the radio jumps into safe mode and will not function until a code is inputted to unlock it. This function is built into the radio to prevent theft. Radio security codes are usually written in your car manual or given to you when you purchase the vehicle. If you do not have the radio security code, you would have to obtain it from the local Volkswagen dealer. Hope this helps. Good luck.

  6. I have a 2004 Jetta GL with a Clarion Premium VI radio system (model PU-2354A). I was gone for a month and the battery died. Somehow, this turned the whole stereo system off. No power at all. I am thinking it is a blown fuse, but all fuses in the fuse box are OK. I heard that there are fuses behind the radio, so I have now pulled it out, but can find no obvious fuse. Am I on the right track? If so, what am I looking for now? If not, what would be another cause for the whole stereo not working? If need be, I could post pictures.

  7. Alexander, you would require Volkswagen Radio Removal Tools (pictured above) to remove your factory radio. If you look closely at your radio, there are small slits located on the face of your radio. The tools pictured above are slipped into those slits to release the radio. The radio then slides right out by pulling on the removal tools. The slits are pictured below. Hope this helps. Good luck.

    Volkswagen Premium 5 Radio

  8. Hello i have a 2004 VW Jetta GLS 1.8T. It does not have the monsoon system in it. Umm i would like to know how to remove the radio so i can install an after market radio. If possible pictures describing the removal will be helpful.
    thank you very much.
    alexander

  9. Jeff, some Volkswagen owners wire their switched radio wire to the fuse box or ignition switch harness. You should be able to find a switched power source at both locations. Hope this helps. Good luck.

  10. my question is i have 2 red/whit wires and no yellow red wire. both have constant power so the radio will not turn off with the car. i also have a power drain issue when the radio is hooked up, the radio was off all night but the battery was dead in the morning. i un-hooked the radio and it was fine, no drain. do i have to find a switch wire? and would that help my drain issue?

  11. Bill, you would require Volkswagen Radio Removal Tools (pictured below) to remove your factory radio. If you look closely at your radio, there are small slits at each corner of your radio. These tools are slipped into those slits to release the radio. The radio then slides right out. Hope this helps. Good luck.

    Volkswagen Radio Removal Tool

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