Thanks guys!
Here are the ports:
Left
DC In 9V (Powers entire LT)
Front:
Ear (Headphone Jack)
Power LED
Volume wheel
Brite wheel
PCE Controller port
Right:
A/V In (Miniplug)
Game/TV Switch
Ext Ant (Miniplug)
DC In 9V (Marked with CDRom logo - this probably powers LCD when connected to IFU/RAU/LT-SCD2)
Rear:
Antenna
Preset/All Ch switch
External Bus (interface for IFU/RAU/LT-SCD2)
Inside:
I & II Turbo Switches
D Pad
Power On/Off
HuCard slot
I & II Buttons
Select/Mem (for the tuner?)
Run/ERA (for the tuner?)
Tint wheel
Color wheel
Small unmarked switch (BMW - we can put the region switch right here

)