A couple of questions as I'm getting one installed this week:
1) How do you turn 9500ci to receive only and not transmit (i.e. shift). I'm running it with LI quad. I reviewed owner's manual and with preferences there is a setting for LSR (receive, shift, off), but it says default is receive which wouldn't make sense (to ship them as defaulting to non-functional). Is receive what I'm looking for or something else?
2) Is there an update port and if so where? Do I need access to CPU on a regular basis for updates?
3) Will unit function if rear shifter is not plugged in?