[CA] [CA11] Replace C120 Classic with E120 Classic?

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum willyritch,

Q1) (the E120) will let me update my EVO 400 autopilot
A1) If the E120 MFD is interfaced as a spur to the SeaTalkng / NMEA 2000 backbone, then it may indeed be used to update the software within an Evolution autopilot's components.

Q2) I think the screen is better and brighter--is that correct?
A2) Although Raymarine never specified NIT values for the C-Series Classic and E-Series Classic MFDs, then E-Series Classic MFDs were brighter than the C-Series Classic MFDs.

Q3) It looks like my DSM 250 sounder module will NOT work.
A3) Correct. The DSM250 should be replaced with a CP370 sounder module. Transducers designed for use with the DSM250 will also be compatible with a CP370.