The app shows proper PAS settings for 0 and 1 but nothing above that (it goes to 9) on my iPhone. Also, even in Sports mode, after 400 kms, the motor no longer kicks in until you reach 15-20 km/h. Luckily the throttle works. That’s the problem with electronic systems. You’re just one bug away from seeing your bike turn into a $2500 boat anchor. I reported the problem to the company over a week ago. I’ll update the review when/if the problem is fixed.