Originally Posted by
mgopack42
EW-WU111 = Well worth the money.
What I did once I got my bike was to grab a stool, sit down next the bike in the garage, connect with the E-tube software on my phone and just started playing around with it. It took a while and a lot of trial and error but eventually got everything figured out. Once you get to that point it is pretty easy. You'll never get there by trying to follow the very poor Shimano instructions.