Also, in the new 13.5 updated found that the USB UI and the Bluetooth UI are much different from the v13.
MUCH BETTER LOOKING! Plus, there are quick access links to the album and the artist of the song playing. Quick links to QLS - I guess they wanted to promote this
I hope they continue with this new look for the rest of the components.
I also found that the car will now coast a ton more. Maybe the old system had an issue in telling the trans to coast but in ECO I coast almost every time I lift my foot off now. I don't think I ever got a COASTING message on the old firmware.
Lastly, as already mentioned, you get lane guidance even when not under navigation.