I have been following all the write ups on the net, and I can get to the dAIG scrren!!!!! but when I hit select nothing happens no CO screen , I have also let some else try it from instructions off the net and samething they couldn't get the CO screen either, only dAIG screen and select will not give them the CO screen !Did yamaha cgange something?

 

You might ask your dealer if you can try it on another one to see if your is bad. You might just turn on the key on one and go to work on the show room floor.

 

if you've gotten to the diag screen you're halfway there. You need to press and hold the top two buttons again to get to the C0