Whether your an expert Volkswagen Jetta mobile electronics installer, Volkswagen Jetta fanatic, or a novice Volkswagen Jetta enthusiast with a 2004 Volkswagen Jetta, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2004 Volkswagen Jetta vehicles are becoming increasing more difficult to identify due to the installation of more advanced factory oem electronics.

One of the most time consuming tasks with installing an after market car stereo, car radio, satellite radio, xm radio, car speakers, tweeters, car subwoofer, crossovers, audio equalizer, car amplifier, mobile amp, car amplifier, mp3 player, ipod or any car audio electronics is identifying the correct color car audio wires for your 2004 Volkswagen Jetta.

The Modified Life staff has taken all its Volkswagen Jetta car radio wiring diagrams, Volkswagen Jetta car audio wiring diagrams, Volkswagen Jetta car stereo wiring diagrams, Volkswagen Jetta car radio wiring schematics, Volkswagen Jetta car wiring diagrams and cataloged them online for use by our visitors for free. Our automotive wiring diagrams allow you to enjoy your new mobile electronics rather than spend countless hours trying to figure out which wires goes to which 2004 Volkswagen Jetta part or component.

Feel free to use any Volkswagen Jetta car stereo wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most of the car audio wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the Volkswagen Jetta wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2004 Volkswagen Jetta.

Questions

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2004 Volkswagen Jetta Car Radio Wiring Guide for Monsoon Audio

Car Radio Battery Constant 12v+ Wire: Plug #3, Pin #7
Car Radio Accessory Switched 12v+ Wire: Plug #3, Pin #4
Car Radio Ground Wire: Plug #3, Pin #8
Car Radio Illumination Wire: Plug #3, Pin #6
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Plug #2, Pin #5
Left Front Speaker Negative Wire (-): Plug #2, Pin #6
Right Front Speaker Positive Wire (+): Plug #2, Pin #3
Right Front Speaker Negative Wire (-): Plug #2, Pin #4
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Plug #2, Pin #7
Left Rear Speaker Negative Wire (-): Plug #2, Pin #8
Right Rear Speaker Positive Wire (+): Plug #2, Pin #1
Right Rear Speaker Negative Wire (-): Plug #2, Pin #2

Signal for Anti-Theft Alarm System Wire: Plug #3, Pin #1
Data Link Connector (DLC) K-Wire: Plug #3, Pin #3
Battery Supply Constant 12v+ Wire for Anti-Theft System (SAFE): Plug #3, Pin #5

CD Changer Data In Wire: Plug #1, Pin #13
CD Changer Data Out Wire: Plug #1, Pin #14
CD Changer Clock Wire: Plug #1, Pin #15
CD Changer Constant Battery 12v+ Wire: Plug #1, Pin #16
CD Changer Control Signal Wire: Plug #1, Pin #17
CD Changer Ground Wire: Plug #1, Pin #18
CD Changer Left Line Out Wire: Plug #1, Pin #19
CD Changer Right Line Out Wire: Plug #1, Pin #20

This wiring diagram applies to the “Premium V” Monsoon Audio System.

2004 Volkswagen Jetta Car Stereo Wiring Diagram

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Car Stereo Wire Harness   2006 Volkswagen Jetta Stereo Wiring Harness
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Car Stereo Wire Harness   2004 Volkswagen Jetta Stereo Wiring Harness
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Car Stereo Wire Harness   1991 Volkswagen Jetta Stereo Wiring Harness
Car Stereo Wire Harness   1990 Volkswagen Jetta Stereo Wiring Harness
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Double DIN Car Stereo Wire Harnesses
     
Car Stereo Wire Harness   2002 Volkswagen Jetta Stereo Wiring Harness
 
Single DIN Car Radio Dash Kits
     
Car Stereo Dash Kit   2006 Volkswagen Jetta Car Stereo Dash Kit
Car Stereo Dash Kit   2005.5 Volkswagen Jetta Car Stereo Dash Kit
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Car Stereo Dash Kit   2004 Volkswagen Jetta Car Stereo Dash Kit
Car Stereo Dash Kit   2003 Volkswagen Jetta Car Stereo Dash Kit
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Double DIN Car Radio Dash Kits
     
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Car Stereo Dash Kit   2002 Volkswagen Jetta Car Stereo Dash Kit
Car Stereo Dash Kit   2001 Volkswagen Jetta Car Stereo Dash Kit
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Auxiliary Car Audio (MP3) Input Adapters
     
Auxiliary Car Audio Input Adapter Kit   1990-2012 Volkswagen Jetta Auxiliary Car Audio Input Adapter Kit
     
Apple iPod Car Adapters
     
Car Stereo Dash Kit   1990-2012 Volkswagen Jetta Apple iPod Adapter Kit
Make Your Car Audio Installation Easy with these Tools and Accessories