2004 BMW X3 Car Radio Wiring Diagram
Knowing your 2004 BMW X3 radio wire colors makes it easy to change your car stereo. Our 2004 BMW X3 radio wiring guide shows you how to connect car radio wires and helps you when your car radio wires not working. It also shows you the car radio wire to battery, which wire is positive, what is car radio illumination wire and more.
Application | Radio Wire Color |
---|---|
Car Radio Battery Wire (Constant Power 12v+) | Red/Green |
Car Radio Accessory Wire (Switched Power 12v+) | Purple/White |
Car Radio Ground Wire | Brown |
Car Radio Illumination Wire | Gray/Red |
Car Stereo Dimmer Wire | White |
Car Radio Antenna Trigger Wire | White |
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 |
2004 BMW X3 Speaker Wiring Guide
Knowing your 2004 BMW X3 speaker wire colors makes it super easy to replace your car stereo. Our 2004 BMW X3 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 2004 BMW X3 speaker wire below!
Application | Bulb Size |
---|---|
Front Center Speaker Positive Wire (+) | N/A |
Front Center Speaker Negative Wire (-) | N/A |
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 |
Left Front Speaker Positive Wire (+) | Yellow/Red |
Left Front Speaker Negative Wire (-) | Yellow/Brown |
Right Front Speaker Positive Wire (+) | Blue/Black |
Right Front Speaker Negative Wire (-) | Blue/Brown |
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 |
Left Rear Speaker Positive Wire (+) | Yellow/Black |
Left Rear Speaker Negative Wire (-) | Yellow/Brown |
Right Rear Speaker Positive Wire (+) | Yellow/Purple |
Right Rear Speaker Negative Wire (-) | Yellow/Gray |
Subwoofer Positive Wire (+) | N/A |
Subwoofer Negative Wire (-) | N/A |
2004 BMW X3 Speaker Size and Location
Knowing your 2004 BMW X3 speaker sizes makes it simple to install new car speakers. Our 2004 BMW X3 speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 2004 BMW X3 speakers are located. Find your 2004 BMW X3 speaker size and speaker location below!
Application | Bulb Size |
---|---|
Front Center Speaker Size | N/A |
Front Center Speaker Depth | N/A |
Front Center Speaker Location | N/A |
Front Tweeter Size | N/A |
Front Tweeter Depth | N/A |
Front Tweeter Location | N/A |
Front Speaker Size | 5.25″ Speakers |
Front Speaker Depth | 3.5″ Depth |
Front Speaker Location | Front Doors |
Rear Tweeter Size | N/A |
Rear Tweeter Depth | N/A |
Rear Tweeter Location | N/A |
Rear Speakers Size | 5.25″ Speakers |
Rear Speaker Depth | 3.25″ Depth |
Rear Speaker Location | Rear Doors |
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 2004 BMW X3 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 2004 BMW X3 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 2004 BMW X3 stereo wiring guide is at your own risk. Always verify all radio wire, stereo wire colors and wiring information before applying it to your 2004 BMW X3.
3 Responses
Dave, most late model vehicles do not have RCA outputs on the factory radio to feed an audio signal to your aftermarket amplifier. You would have to install a line out converter to supply an audio output. Here is the Line-Out Converter you need:
Scosche 2-Channel Speaker to RCA Line Out Converter
When splicing in the RCA Line Out Converter, tap your factory rear speaker wires to get a full range audio source. We suggest you invest in some solid wire taps
that wont come loose. These wire tap connectors will allow you to tap into wires without cutting and installs in seconds by hand with no crimping or tools required. If you install a line out converter, your rear speakers will still work properly. If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2004 BMW X3 amplifier installation.
i got a 2004 bmw x3 with the buisness nav system with on board comp , but i wanna install my jl subs an amps all i wanna know is where and how to connect the rca and remote leads hope you can help? thanks, dave.
x3 bmw – E83 – aug 04. im trying to identify where the 3 pin and 6 pin connectors are so that i may connect an after market iPod system using alpine. i have been told and i’m led to believe that these connectors are located somewhere in the center console, is this case? an advice welcome. regards, paul.