DescriptionIntegrates an auxiliary audio source directly into the factory radio for maximum sound quality. Ideal for mp3 players, portable DVD players, laptops and gaming systems.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 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
