Where is the reset button for bose 6cd changer in my 2002 infiniti 135?

SOURCE: 6CD Cahnger-Infinity G35 2005

This is a common CD changer we see in shop for repair, see www.carstereohelp.com However, before thinking of repair, disconnect one of the main car battery terminals for several minutes then reconnect. This is easier then removing the stereo and reinstalling and acts as a reset for the changer. Otherwise, repair.

SOURCE: 2004 Accord EX CD changer ERR and display blank

This is the Radio Anti Theft feature which is activated whenever there is a complete power loss to the radio (as in when it is stolen out of the car). A Honda Tech or ASE Certified Auto Tech would have plugged in a Memory Minder into the OBDII slot to not only prevent this, but also protect the Main ECM from resetting which could create drivability issue.
If the Honda is now registered in your name, take it to your local Honda Dealer. They should be able to pull the Radio Serial number without removing it like in the older Hondas, simply a matter of pushing the right buttons. With the Radio Serial Number, Your Proof of Ownership (Registration) and a Photo ID that matches it, either the Parts Department Or Service should be able to give you a Radio Code for it.
As for the CD ERR codes, the CD player probably is broken and will need to be sent out by Honda to a outside facility to be repaired. That will probably run between $250 to $350, plus the labor cost to remove it and reinstall it.
If you just bought this Honda, or any vehicle, I always strongly recommend having a Manufacture Dealership do at least a oil change on it and check what other services may be due, you might also discover it has Recalls that have yet to be completed that they can take care of for you. Catch the little problems before they ruin that Great Deal you just got buying it.
Strongly suggest you also join Hondas “OwnersLink”, you can find it on the Honda web site under Owners Resources links. In the future you can use this to recover your Radio code after you’ve been registered for awhile. Also keeps you notified of Recalls, Service Issues and even sends out Discount coupons (Latest is a $119 trunk cargo trays for $39, that is a Fantastic Deal).
Good Luck

SOURCE: 2003 infiniti g35 cd player

its a very common problem with g35 in dash clarion cd changer head units. a small plastic gear gets worn or brakes and wont eject or change cds. you need a new one, should be covered under your warranty.

and to get your cds out try this.

SOURCE: Bose 6 disk cd changer in nissan patfinder err2

Apart from a service call, some have experienced positive results by removing the negative battery cable for 10 minutes to reset the stereo. It may be worth a try before bringing it to a shop. Good luck.
Greg

SOURCE: 2002 gmc envoy bose 6cd player does not play, shows player error

how to remove a bose cd/radio from dash of a GMC envoy slt cd's are stuck inside