I had decided to switch to Bluetooth and the GM UI app, because the LCD display, aside from being inaccurate about trip lengths, has lately been refusing to turn the internal backlight on, and that bothers me because I do ride at night. So I got everything hooked up, only to find that:
* This version of the app, named "Lingbo", only reads speed and distance in kilometers.
* It is difficult to get it linked with the bike, and difficult to keep it active. It seems to be interfered with by other, nearby Bluetooth units.
So...
Is this the only version of the app? Or is there one with miles per hour and miles traveled? The one in the video on YouTube seems to be named "GM" instead of Lingbo.