How to fit a cheap universal LCD Digital Speedometer Tachometer Gauge B3668

I bought one of these cheap speedo/tacho gauges for my Ducati but found the programming instructions absolutely useless!
Very poor translation and a bit confusing so I made this video to assist anyone else trying to fit one of these. SETUP INSTRUCTIONS ARE AT 24:00 IN THE VIDEO.
I go through how I actually fitted it to my bike, some wiring changes, some issues and also how to program the speedo, changing it to MPH, setting up the RPM and fuel gauge.
Additional information from viewer Torso in Finland: The 00466 in the programming relates to the wheel size in mm (for correct speed reading) so standard setting the speedo comes with is for an 18" wheel.
Would also be dependent on the speedo gearbox ratio of the bike.
#speedometer #tachometer #B3668