I did a bit of research--may not mean much, however.
The block diagram for the LX and EX showing wireharness 2 (which seems to be the conduit carrying the mirror information seems identical) Because it is not very detailed, and both LX and EX have power mirrors, I am not sure if one could make much of it--that is the downside.
The differences I found are that the wire harness instrument ref# 001 is cheaper on the EX ($333.03) vs LX ($381.98); part # 32117-T2A-A70 vs part # 32117-T2A-A10
The 2nd difference is with ref# 008, part # 91531-S04-003, which seems to be a 44mm wireharness clip is not listed under the LX model. (cost of which seems to be $2.86).
http://estore.honda.com/honda/parts/...b=B++0701&dl=#
http://estore.honda.com/honda/parts/...b=B++0701&dl=#
What does this mean? Will it be easy or difficult to swap out LX mirros with EX? Will there be a plug and play type clip with appropriate wiring in LX (given the cost is more!), for an EX mirror to be installed and get not only the turn light indicators on the mirror but more importantly the lane watch camera input in-dash?
Any honda electrical gurus out there?