[CA] Axiom Pro Backwards Compatibility

[cdiversions]

I'd like to upgrade my E120W MFD to an Axiom Pro, but I'm concerned it might start a ripple effect by the Axiom not being compatible with the other electronics on my boat, which was built in late 2009. I'm most concerned about the radar and autopilot, but I'd also like to know if anything else would not function properly with the Axiom Pro.

Here is what I have on the boat now:
E120W (to be replaced)
ST70 instruments (3)
ST70 autopilot
Smart Pilot 30X course computer
Fluxgate compass
Rudder position sensor
RD418 4 kW 18" digital radome
Depth transducer - Airmax Smart Tri 20-633-01 IDST800-N2000
Wind instrument E22078 connected to ITC-5
Interface E85001
Sirius Weather SR100
GPS - Raystar 125
AIS650
VHF - Ray55E + Raymic
Seatalk HS High Speed Network
Seatalk - SeatalkNG converter
RF Base