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iSimple AuxBox (PXDX)

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Arrives by Friday, Jan. 27 to zip 20147

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General Features:

  • Factory auxiliary audio input interface integrates an audio source directly into the factory radio
  • Great for MP3 Players, portable DVD Players, laptops and gaming systems
  • Plug and play installation maintains factory wiring
  • Direct audio inputs for excellent sound quality
  • Programmable for multiple vehicle applications
  • Comes with a 3.5mm headphone jack and RCA Inputs
  • Requires a vehicles specific harness to install (Click Here for these harnesses)

Vehicle Requirements:

  • For all vehicles, radio must be CD Changer or Satellite capable.

    Not compatible with any factory external audio source such as XM Tuner, CD Changer, or Cassette player. These devices must be disconnected during the installation and will no longer function.

  • Acura:
    • Not compatible with factory radios that have an in dash 6 disc CD Changer
    • Not compatible with navigation radios
  • Audi:
    • Vehicles with Symphony sound systems must use special adapter harness PXHAD2 as well as PXHVW2 and connect at radio
  • GM:
    • Compatible with Buick/Cadillac/Chevrolet/GMC/Oldsmobile/Pontiac/Hummer
    • 1998–2004 GM vehicles equipped with a factory slave may not be able to support an external device and the PXDP may not be compatible
  • Chrysler/Dodge/Jeep
    • Compatible with select 2002-2005 vehicles
    • Factory radio must have "Disk ^" on preset 1
    • Vehicle must be non-CANBUS
    • REF, REC, RAQ, or RAK Series radios are not compatible
    • 1999 Chrysler vehicles with a "square" face will use the PXHCH1 harness and vehicles with a "round" face will use the PXHCH2 harness
  • Ford/Lincoln/Mercury:
    • Not compatible with factory radios with built-in 6-disc CD changers
    • Compatible with factory navigation radios
  • Toyota:
    • When using the PXHTY3 with 2006-2007 vehicles the green wires must be cut on the harness
    • Fully compatible with factory installed Toyota Navigation Systems
    • Not compatible with Hybrid vehicles
  • Volkswagen:
    • Not compatible with vehicles equipped with a factory Navigation system
    • When possible, use the PXHVW2 or PXHVW3 harness to avoid the possibility of noise problems
    • Double DIN (4” Tall) VW radios require the PXHVW3 to connect behind the radio
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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Browse 13 questions and 12 answers
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Why did you choose this?
Sonic Electronix Store
i needed it
Mark G on Aug 3, 2014
Does this PXDX charge the iPod at the same time while it is in use?
Brian R on Apr 3, 2015
Best Answer: No. This model attaches to the audio jack only and provides no power to your device.
Reply · Report · Robert K on Apr 3, 2015
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i have a pontiac montana sv6 this product compatible for my car ?
sohodeea v on Jul 18, 2016
Best Answer: Hello,

As specified in the description, "Requires a vehicles specific harness to install" . The harness you seek is the iSimple PXHGM3.
Reply · Report · Rick MStaff on Jul 18, 2016
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Where does auxiliary cable come out of the dashboard?
Truesy on Feb 1, 2016
Best Answer: What i did was basically pull the chord through the area near the floor on the passenger side.
Reply · Report · Elsa R on Feb 1, 2016
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i have a visteon model 4059057 radio in a freight liner motorhome. what are the dip switch settings?
Robert S on Jul 19, 2015
Best Answer: Hello Bob,

The manufacture doesn't provide any information for that vehicle. We suggest speaking with Technical Support:
PHONE: 866-931-8021 (toll free in the U.S.)
727-572-9255 ext.230 (Customers Outside of the U.S.)
Mon-Thurs 9am-7pm EST
Friday 9am-6pm EST
Sat 9am - 7pm EST
Reply · Report · Rick MStaff on Jul 19, 2015
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do you not carry the pxhcx2 harness any longer?
William S on Jul 6, 2015
Best Answer: Hello William,

We assume you mean the iSimple PXHCH2. Unfortunately, we no longer carry it. Further below is PAC's contact information to gather a lead as to where you may locate one.

iSimple PXHCH2

866-931-8021 (toll free in the U.S.)
727-572-9255 ext.230 (Customers Outside of the U.S.)
Mon-Thurs 9am-7pm EST
Fri 9am-6pm EST
Sat 9am-7pm EST
Reply · Report · Rick MStaff on Jul 6, 2015
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is this like a rca converter? like would I be able to hook up a 2 channel sub amp to this with the stock radio still? thnaks
A shopper on Jun 27, 2015
Best Answer: Hello,

No. What you are referring to is called a LINE OUT CONVERTER . What you see here is simply a module send audio TO the headunit, not the other way around. Feel free to contact our sales team for more information, or call our Sales Team at 1-877-289-7664 opt 1 .
Reply · Report · Rick MStaff on Jun 29, 2015
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I have a 2006 Cadillac CTS - Bose system w/CD and XM. Will this unit work for me?
archergus on Jun 17, 2015
Best Answer: Hello Milton,

Unfortunately it is not, and there isn't an apparent alternate solution. Consult your installer for other possible options.
Reply · Report · Rick MStaff on Jun 18, 2015
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I have 2002 silverado with CD player. What Can I use for aux input for android phone?
Mark G on Feb 16, 2015
Best Answer: Hi Mark,

The PXDX - the product to which your questions is placed under - will work for your application, but will also require the iSimple PXHGM1 to integrate with Your vehicle. [Note: Radio must be equipped with a "Tape/Aux" button or a "CD/Aux" button.]
iSimple PXHGM1
iSimple PXHGM1
Reply · Report · Customer SStaff on Feb 17, 2015
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I have a 2002 Cadillac STS non Bose was wandering if this would work for me?
Jeff A on Jan 31, 2015
Best Answer: I installed it in my 2001 GMC Sierra to replace the factory tape deck. Works just as described.
Reply · Report · Paul B on Jan 31, 2015
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will this work for my 2003 Dodge ram with factory single disc cd/am/fm?
James N on Aug 13, 2014
Best Answer: Hello James,

Out of the box, the iSimple PXDX will NOT work with ANY vehicle. IT REQUIRES A MANUFACTURER SPECIFIC VEHICLE HARNESS (SOLD SEPARATELY) . For Your vehicle, its the iSimple PXHCH3 . PLEASE click the second link as well, to see the Detailed compatibility requirements.

iSimple PXHCH3
Reply · Report · Customer SStaff on Aug 17, 2014
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In addition to the PXDX, what additional harness will I need for my 1997 Lincoln Town Car Signature?
John L on Jan 17, 2017
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Does iSimple AuxBox (PXDX) provide the serial digital protocol to the radio/headUnit/Controller in a 1996 Lincoln Mark VIII LSC with Ford/JBL Audio System?
A shopper on May 5, 2015
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Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: iSimple AuxBox (PXDX)