Any Alpine M-Bus headunit will work. You will however have to do a reverse modification. Similar to the midification you do when you use an Alpine CD changer with the OEM deck, you will need to swap the 2 pin wires to make the OEM changer work with the Apline deck.acura612 said:I installed an after market stereo and now want to covert back to use my oem changer. However, my oem stereo is now not working. Is there an after market tape deck that will work?