to use power vision auto tune basic do I have to ride with attached? so should I just remove the side cover while riding how long should I ride? put the power vision in my pocket?( I didn't purchase the holder)

 

It needs to be attached to autotune. Removing the side cover will provide easy access.

Yes you can put it in your pocket if you like. Autotune runs should be about 20 min. minimum. Try to very the riding conditions as much as possible to get the best map coverage and results.