Ford Auxiliary input Adapter FRD04-AUX

FRD04-AUX Ford interface

Price: $99.00
Ford  Auxiliary Interface kit FRD04-AUX

PIE FRD04-AUX Adapter  Ford CAN-BUS Radios

Ford Mp3 AUX input converter, Fits Ford Radios with AUX button 04 and up Ford F150 audio input Mustang aux input The FRD04-AUX interface connects to the back of the Ford Radio and converts the RSE port in to an audio input port creating a new audio input source,aux for radios with Aux button, This interface lets you input audio from any portable source like Mp3, DVD player, iPod iPhone, satellite radio, or just about any external audio device. By converting the Ford rear DVD plug on the factory radio into an auxiliary audio input, anything can be added to the Ford radio without Fm modulation this is not a wireless transmitter or FM modulator...that means the signal isn't getting degraded by the process of sending it to your Ford radio, Radios must have an Aux button no compatible with Stereos with SAT button, works with single CD player  in dash 6 CD-changer and MP3 Ford radio AAI-FRD04 and frd04aux are the same part FRD04-AUX has a built-in audio adjustment gain control input of 0.475 volts to 4.75 volts (peak to peak) allowing you to match the audio level of the Aux device to your radio and CD player


2007-2010   Ford Edge

2007-2010   Ford Expedition

2006-2010   Ford Explorer

2004-2010   Ford F-150  aux input

2005-2010   Ford F-250

2005-2009   Ford F-350

2005-2009   Ford  F-550

2005-2010   Ford Focus

2005-2009   Ford Freestyle

2006-2009   Ford Fusion

2005-2010   Ford Mustang aux input

2007-2009   Ford Sport Trac

2005- 2008 Ford Five hundred

2008 2009 Ford Taurus/ Sable



Does not disable the in dash CD-changer or any other functions on the Ford radio.

Not compatible if vehicle is equipped with both factory Rear Seat Entertainment system, or factory satellite, one needs to be unplug to use the aux input.

If vehicle comes with  satellite radio and DVD, one needs to be unplug
Ford radios with a SAT button use FRD03-AUX/S Auxiliary Input
Vehicle specific information:

Not compatible with factory satellite  unplug satellite radio to use FRD04-AUX or use 3 input aux X3-FRD/P2

Not compatible with factory RSE (Rear Seat Entertainment) present. Takes place of RSE.

Connects to 16-pin connector at head unit.

FRD04-AUX   1 year Warranty. 30-days full refund  In stock 
Interface is the new version Buy from an authorized PIE dealer. 
For tech support  contact us  1-407-9331065

Customer Reviews
# of Ratings: 2
1. on 7/11/2013, said:
This is a great audio interface works and sounds good no noise, clear audio ( copy from 10/26/2006 )
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2. on 7/11/2013, said:
This interface is Great. Works exactly as advertized. Sounds great. The AUX button on the Ford factory stereo is now enabled (and shows "PIE" when selected). This is such an improvement from the old FM based input I was using to listen to my iPod. No comparison. I highly recommend it. ( copy from 4/11/2007 )
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