If your Connected Drive subscription has failed, renewing your subscription should make the My BMW app work fully. When my subscription lapsed, the My BMW app could not monitor our i3, so the charge level or charging status weren't displayed. However, even without a subscription, the My BMW app was able to control our i3 such as sending a navigation destination to our i3, locking/unlocking the doors, etc. However, I didn't try to precondition or modify climate control settings.Is there a subscription payment that will make it work better? Mine will not start climate control, nor will it provide charging status.