All of the audio features (radio and XM) work on my 2006 Honda Pilot, but not the CD changer. It does not even display that discs are loaded when the "CD" button is pressed. What could be causing this?

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Actualy, I don't have any idea why your 6 ddisk CD Changer is not loading but my best advice: dispose of your multiple disk palyer. It's a "better mousetrap". Just install an XM radio or an MP3 player. In my car, I listen a 4 Gb pendrive with about 800 music files Last time I was in the US I rented a car with XM and hadn't even needed to touch the radio from Miami to Jacksonville.


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Sounds like either a wiring issue at the output on the radio, or the audio circuits in the radio have failed. Start with trying to secure the output wires to the radio, if all tight then afraid it is internal.

Either the unit's motor is bad or the mechanical parts are dirty not allowing the unit to change CD's or load them.

Often times you'll need an aftermarket integration kit to get an XM ready car radio to work. This is a two part system including the tuner to tie the subscription to and a translator to code it so the radio face will understand and display the information accurately. You can find such a kit for your car here: http://www.tss-radio.com/isimple-factory-ipod-xm-integration-for-honda-acura-vehicles-hd1.html

my 6 disc cd player will not load disc keep displaying load error and makes loud clicking noise

Subject: Radio With Six Disc CD Changer Does Not Recognize Loaded CD And Displays An "INITIALIZING" Message, CD Will Not Play, CD Cannot Be Ejected, Or Disc Icon Does Not Illuminate (Reprogram Radio)
Models:
2005-2006 Chevrolet Avalanche, Suburban, Tahoe
2005-2007 Chevrolet Colorado, Express, Silverado Classic, TrailBlazer
2005-2006 GMC Yukon, Yukon XL
2005-2007 GMC Canyon, Envoy, Savana, Sierra Classic
2005-2006 HUMMER H2 with Six Disc CD Changer Equipped Audio System (RPO UC6)
Condition
Some customers may comment on any of the following conditions:
• The CD loaded in the radio will not play.
• The CD loaded in the radio will not eject.
• The disc icon on the radio will not illuminate.
• The radio displays an "INITIALIZING" message for approximately 30 seconds after vehicle start up.
Important: Do not attempt to play CDs with paper labels on them in this CD player. The labels may warp or wrinkle and jam the CD player mechanism. Refer to the Compact Disc Care and Cleaning procedure (Document ID# 1656123) in SI for more information.
Technicians are to reprogram the radio with new operating software using the following procedure:
1. If the radio has a CD(s)2008 General will be necessary to reset the radio and remove them
before the radio is reprogrammed. Remove and reinstall the radio fuse to reset the radio and then eject the CD(s). If cycling the power to the radio does not allow the CD(s) to be removed, the radio may have another failure that will not be corrected by the reprogramming procedure that follows. Refer to the Diagnostic Starting Point - Entertainment procedure in SI to begin your diagnosis of this failure to eject CDs concern before reprogramming the radio.
2. Reprogram the radio using the Service Programming System (SPS) with the latest software available on TIS2WEB. Refer to the SPS procedures and the Radio Programming and Set procedure in SI for more information. As always make sure your Tech 2® is updated with the latest software version.
3. Verify proper operation of the radio and make sure that all CDs can be ejected.

Hope helps (remember to rate this).

circuit board in cd player may be at fault

Have you checked the fuse?

generally it would just need to be reset... unhook the battery for about ten minutes and hook it back up. make sure you have the unlock code for the radio FIRST and you know how to enter it.

Robert