Question: Where can I find a 1999 Mercedes C280 stereo wiring diagram? What are the 1999 Mercedes C280 radio wiring harness colors?
If you’re looking to change the radio in your 1999 Mercedes C280 or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 1999 Mercedes C280 stereo wiring diagram shows you all the stereo wire harness colors, car speaker wiring colors and car speaker sizes. Use our 1999 Mercedes C280 stereo wiring guide to help you with your car radio and installation needs.
In This Guide
1999 Mercedes C280 Stereo Wiring Diagram
This 1999 Mercedes C280 stereo wiring chart shows you all the 1999 Mercedes C280 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+) | Pink/Green |
Car Radio Accessory Wire (Switched Power 12v+) | Red/Blue |
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 | Gray/Blue |
Car Radio Antenna Trigger Wire | Blue/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. |
1999 Mercedes C280 Speaker Wiring Guide
This 1999 Mercedes C280 speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 1999 Mercedes C280 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 (+) | Green |
Front Left Speaker Negative Wire (-) | Brown/Green |
Front Right Speaker Positive Wire (+) | Orange |
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 (+) | Pink |
Rear Left Speaker Negative Wire (-) | Brown/Pink |
Rear Right Speaker Positive Wire (+) | White |
Rear Right Speaker Negative Wire (-) | Brown/White |
Upgrade your Subwoofer for deeper lows! | |
Subwoofer Positive Wire (+) | N/A |
Subwoofer Negative Wire (-) | N/A |
1999 Mercedes C280 Speaker Sizes and Location
This 1999 Mercedes C280 speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 1999 Mercedes C280.
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 | 1.5″ 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 | 5.25″ Speakers |
Rear Speaker Depth | 1.5″ Depth |
Rear Speaker Location | Rear Doors |
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
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4 thoughts on “1999 Mercedes C280 Car Radio Wiring Guide”
I have a 1999 mercedes 280c factory radio not working.. I do not have any sound from the speakers not even static. the 1999 mercedes 280c radio has bose speaker system.. I have checked all the fuses in the fuse box. unless there are some inline fuses also. I am not sure but it may have an amplifier also due to bose speakers.. the system itself is a factory unit.. I could use a component location for an amplifier and also I might add that the radio powers up, seeks to stations and locks on. I sure would love to have some sound from the 1999 mercedes 280c speakers.. Please Help.. Thank you.
Thank you for your information.. I have gone though the fuses and checked them they are fine.. now you speak of a factory amp.. I probably have that this has the bose speaker system.. I am not sure the location of the factory amplifier.. and if there is any inline fuses or unit fuses in amplifier also.. This is a factory radio and sound system not after market..The radio seeks and locks on stations but no sound at all from speaker not even static.. this car was bought new from the dealer and I’m the second owner and I thought the only problem was the radio code which I had and entered.. thanks. any idea of component locations would help.. thanks.
Ron, first double check ALL your fuses and make sure ALL your fuses are good. You can do this by using an Automotive Fuse Tester and making sure all of your fuses are not blown. If all of your fuses are good, your 1999 Mercedes C280 may have a factory amp that needs to be turned on by your after market radio. The car radio amplifier trigger wire has to be wired up to turn on your factory amplifier to output sound from your speakers. Double check that your 1999 Mercedes C280 amp turn on wire is connected. Hope this helps. Good luck with your 1999 Mercedes C280 stereo installation.
Installed new radio in my 1999 mercedes c280. no sound to speakers. I have sound to all wires leaving radio and adapter plugs. there is an extra 3 wire plug from stock radio. I have adapter plugs from original radio to new radio . all colors match. is there a speaker relay that is not being energized. anyone?