Help: CD player stuck and drained battery. How to fix it?

Hello, I have a 2004 G35 6MT, I haven't used the 5 CD player in years, I have a Bluetooth after market adapter on the stock radio. The overall radio is temperamental. But today I needed to go to an appointment and the battery was partially dead, the CD sounds like trying to eject without me actually doing anything, just starting the car. Seems the CD player keeps trying to eject without keys and is draining the battery. Other than removing the whole unit, is there like a fuse that controls the CD player or the radio? I am traveling and need the car today, I can worry later about replacing or fixing the radio.