Question: Where can I find a 1992 BMW 325i radio wiring diagram? What are the 1992 BMW 325i radio wiring harness colors?
If you’re looking to change the radio in your 1992 BMW 325i or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 1992 BMW 325i radio wiring diagram shows you all the radio wire harness colors, car speaker wiring colors and car speaker sizes. Use our 1992 BMW 325i stereo wiring guide to help you with your car radio and installation needs.
In This Guide
1992 BMW 325i Radio Wiring Diagram
This 1992 BMW 325i radio wiring chart shows you all the 1992 BMW 325i radio 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+) | Purple/White |
Car Radio Ground Wire | Brown |
Use a Car Radio Wiring 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 | 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 |
Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio. |
1992 BMW 325i Speaker Wiring Guide
This 1992 BMW 325i speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 1992 BMW 325i 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 |
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 |
Upgrade your Tweeters for cleaner audio highs! | |
Front Left Speaker Positive Wire (+) | Yellow/Red |
Front Left Speaker Negative Wire (-) | Brown/Orange |
Front Right Speaker Positive Wire (+) | Black/Red |
Front Right Speaker Negative Wire (-) | Brown/Orange |
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 |
Upgrade your Tweeters for cleaner audio highs! | |
Rear Left Speaker Positive Wire (+) | Yellow/Black |
Rear Left Speaker Negative Wire (-) | Black/Orange |
Rear Right Speaker Positive Wire (+) | Blue/Black |
Rear Right Speaker Negative Wire (-) | Brown/Orange |
Upgrade your Subwoofer for deeper lows! | |
Subwoofer Positive Wire (+) | N/A |
Subwoofer Negative Wire (-) | N/A |
1992 BMW 325i Speaker Sizes and Location
This 1992 BMW 325i speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 1992 BMW 325i.
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 | 5.25″ Speakers |
Front Speaker Depth | 3″ Depth |
Front Speaker Location | Front Kick Panels |
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 | 5.25″ Speakers |
Rear Speaker Depth | 3″ 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
If you have any questions about your 1992 BMW 325i 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!
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3 thoughts on “1992 BMW 325i Radio Wiring Guide”
Jackie, thanks for the 1992 BMW 325i radio unlock information contribution!
Have you restarted the radio? I had this problem as well so I went to the BMW place to check it out and here is what they told me to do:
1. try the code and if it beeps before you finish or still doesn’t work then stop
2. put your key in the ignition and turn it to two clicks. you do not need to have your car running, just the power on so the radio works.
3. After trying the code the first time, if it still doesn’t work then leave the radio on. DO NOT TOUCH ANYTHING FOR ABOUT 2 HOURS. This restarts the radio. the reason why you might hear a beep in the middle of typing in your code is because it’s starting or stopping at the wrong spot.
EX: code 12345
you enter 12(BEEP)345 this means that after the beep you type in the code 345, then when you enter 12(BEEP) the radio is reading 34512 as the code.
after 2 hours have past, go back in your car and try the code again. if it doesn’t work then you have to go to a BMW dealership and have them check it out for you. Hope this helps!
Hello, I just bought a 1992 BMW 325i sedan. When I turn the radio on the word “CODE” appears and the radio dosen’t work. I found the 5 digit radio code with the paperwork, followed the instructions on how to put the code in but it still dosen’t play. Maybe I am leaving out a step or someone know the proper proceedure to make my radio work! Please Help