About the PAC ROEM-FRD1 Wiring Interface
What's in the box:
PAC ROEM-FRD1 Wiring Interface owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Radio replacement interface module
- Vehicle harness
- Radio harness
- Instructions
Other info:
- MFR # ROEM-FRD1
- Item # 541FRD1
More details on the PAC ROEM-FRD1 Wiring Interface

Product Research
Features
Radio Replacement Interface: The PAC ROEM-FRD1 facilitates the replacement of the factory-installed radio in select Ford/Lincoln/Mercury/Mazda vehicles with an aftermarket stereo, while retaining the function of the factory premium amplified audio system (including Mach & JBL).
Vehicle Compatibility: The PAC ROEM-FRD1 is compatible with the following Ford, Lincoln, Mercury, and Mazda vehicles featuring a factory installed Mach or JBL premium audio system.
Make | Model | Year |
---|---|---|
Ford | Aerostar | 1992-1997 |
Contour | 1995-2000 | |
Crown Victoria | 1990-1994 | |
Explorer | 1991-1994 | |
LTD | 1990-1991 | |
Mustang | 1994-2000 | |
Probe | 1993-1997 | |
Ranger | 1995-2005 | |
Taurus | 1990-1995 | |
Thunderbird | 1990-1997 | |
Windstar | 1995-1998 | |
Lincoln | Continental | 1990-1994 |
Mark VII | 1990-1992 | |
Mark VIII | 1993-1994 | |
Town Car | 1990-1994 | |
Mercury | ||
Grand Marquis | 1990-1994 | |
Mystique | 1995-2000 | |
Mazda | ||
B-Series Truck | 1994 | |
Navajo | 1991-1994 |
Adjustable Gain: This 4-channel radio replacement interface will allow your new aftermarket stereo's output to be adjusted to the input requirements of the existing factory installed amplifier, providing 2:1 gain and infinite attenuation.
The PAC ROEM-FRD1 Wiring Interface replaces these items:

Scosche C4FDK5 Wiring Interface
- Lets you integrate a high-powered aftermarket receiver into select 1988-up Fords and other vehicles with premium factory systems
- compatible with high-power receivers
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Customer Q&A
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It does what it's suppose to do. Directions are a little vague and took awhile to figure it out. Start with your known connections and it'll make sense. You will have speaker connections that you will not use, but when in doubt call the excellent Crutchfield tech team for assistance.
Kurt from Palm Coast, FL