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2007–2010 Chassis Codes: U387 (CD3/EUCD Platform) | Model Years: 2007, 2008, 2009, and 2010
This page provides the complete 2007–2010 Ford Edge radio wiring diagram for the 1st generation U387 chassis built on Ford’s CD3 (EUCD) platform. Use this guide when installing an aftermarket head unit or troubleshooting your factory stereo in a 2007, 2008, 2009, or 2010 Ford Edge.
The first-generation Edge launched for 2007 with SE, SEL, and Limited trims. Limited trims could be optioned with a Sony-branded premium audio system featuring additional speakers, a subwoofer, and a factory amplifier — this is distinct from the standard 6-speaker system found on SE and SEL trims. Ford’s SYNC infotainment system became available starting with the 2008 model year and was more widely offered by 2009–2010, which can affect how audio signal is routed through the factory harness. Confirm your exact trim and whether your Edge has the Sony Audiophile system before purchasing aftermarket installation components, since wiring and amplifier bypass needs differ between the base and premium systems.
🔗 In This Guide
2007–2010 Ford Edge Stereo Wiring Diagram
Use the wiring table below for your 2007, 2008, 2009, and 2010 Ford Edge stereo wire color codes, speaker wiring, and harness pinout.
| Wire Function | Wire Color & Location |
|---|---|
| Battery Constant Power Wire (12V+) | Gray/Red |
| Accessory Switched Power Wire (12V+) | Run a Power Wire to the Fuse Box or ignition switch harness for switched power. |
| Ground Wire | Black/Blue |
| Illumination Wire | N/A |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | Black |
| Amplifier Trigger Wire | N/A |
| Factory Amplifier Location | N/A |
| Rear View Camera Video Positive Wire (+) | N/A |
| Rear View Camera Video Negative Wire (–) | N/A |
| Center Speaker Positive Wire (+) | N/A |
| Center Speaker Negative Wire (–) | N/A |
| 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 |
| Front Left Speaker Positive Wire (+) | White |
| Front Left Speaker Negative Wire (–) | White/Brown |
| Front Right Speaker Positive Wire (+) | White/Violet |
| Front Right Speaker Negative Wire (–) | White/Orange |
| 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 |
| Rear Left Speaker Positive Wire (+) | White/Green |
| Rear Left Speaker Negative Wire (–) | Brown/Yellow |
| Rear Right Speaker Positive Wire (+) | Brown/White |
| Rear Right Speaker Negative Wire (–) | Brown/Blue |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (–) | N/A |
Note: Front tweeter and subwoofer wiring applies to Edge Limited models equipped with the optional Sony Audiophile premium audio system. SE and SEL trims with the standard system will not have these components.
2007–2010 Ford Edge Speaker Sizes and Locations
Use the speaker table below for your 2007, 2008, 2009, and 2010 Ford Edge speaker sizes and locations.
| Speakers | Speaker Size & Location |
|---|---|
| Center Speaker Size | 3-1/2″ Speakers |
| Center Speaker Location | Center of the Dash |
| Front Tweeter Speaker Size | 1″ Tweeters |
| Front Tweeter Speaker Location | A-Pillars |
| Front Speaker Size | 6″ x 8″ Speakers |
| Front Speaker Location | Front Doors |
| Rear Tweeter Speaker Size | N/A |
| Rear Tweeter Speaker Location | N/A |
| Rear Speaker Size | 6″ x 8″ Speakers |
| Rear Speaker Location | Rear Doors |
| Subwoofer Speaker Size | 8″ Subwoofer (Audiophile Audio) |
| Subwoofer Speaker Location | Right Rear Cargo Wall (Audiophile Audio) |
Frequently Asked Questions
Do I need a factory amp bypass for the 2007–2010 Ford Edge?
It depends on your trim and audio package. Base SE and SEL Edge models with the standard 6-speaker system typically run non-amplified, full-range signal directly from the head unit, so an amp bypass usually is not required. However, Limited trims equipped with the optional Sony Audiophile system route audio through a factory Amplifier in the cargo area, which powers additional speakers and a subwoofer. On amplified setups, a line output converter or amplifier bypass harness is generally needed to properly integrate an aftermarket head unit or Amplifier without losing the subwoofer and factory amp functionality.
Will I need to retain steering wheel audio controls on a 2007–2010 Ford Edge?
Yes. The Edge came with steering wheel-mounted audio controls as standard equipment across SE, SEL, and Limited trims for this generation. These controls communicate with the factory radio over a resistance-based multiplex signal, which most Aftermarket Head Units cannot read natively. A steering wheel control retention interface is required to keep these buttons functional after installing a non-factory radio.
Does having SYNC change the radio wiring on a 2007–2010 Ford Edge?
Ford introduced SYNC as an available option starting with the 2008 model year, and it became more common through 2009 and 2010. On SYNC-equipped Edge models, some audio and accessory functions are integrated through the SYNC module rather than being purely standalone Head Unit wiring. When replacing the factory radio on a SYNC-equipped Edge, confirm whether your harness adapter is designed to work alongside the SYNC module so that features tied to it are not disrupted during installation.
What dash kit do I need for a 2007–2010 Ford Edge head unit replacement?
The first-generation Edge uses a double-DIN-style dash opening with a distinct trim bezel that differs from later Edge generations, so Dash Kits designed for 2011-and-up Edge models will not fit correctly. Confirm that any replacement dash kit is specifically listed for 2007–2010 model years, since the climate control and vent layout surrounding the radio opening changed with the 2011 facelift.
Is the wiring different between a base Edge and a Sony Audiophile-equipped Edge?
Yes. The Sony Audiophile system available on Limited trims adds front tweeters and a subwoofer that are not present on the standard system, along with a factory Amplifier that the base system does not have. If you are unsure which system your Edge has, check for a “Sony” badge near the head unit or on the front tweeter grilles, and check the cargo area for a factory Amplifier module, since this determines whether amp bypass wiring is needed for your installation.
Add Wiring Information
If you have verified 2007–2010 Ford Edge radio wiring data — wire colors, pin locations, harness adapter tips, or speaker sizes — please share it in the comments below. Community-submitted data is reviewed and added to the table above to help other Edge owners. If you have a question about your Ford Edge stereo installation, post it below and our community will work to find an answer.
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1st Gen (2007–2010)
1st Gen Facelift (2011–2014)
2nd Gen (2015–2018)
2nd Gen Facelift (2019–2023)