AeroPod, PowerPod and Newton

The Features menu is always grayed out how do you make it active?

Where can I obtain the 2 plugins?

Coachboyd, thank you for your response. I did an initial tilt calicration before setting out which for the first 23 minutes it appearsthe ibike was working normally. I didn't do a tilt calibration once on the road as I didn't think doing a tilt calibration on roads with a grade of 3-5% made any sens...

I went for a ride with my ibike and for the first 23 minutes the unit appeared to be working properly, then power stopped registering. I stopped did the first of several wind offsets and I started to to get unreliable power data. It started spiking and then falling to 0. What is the cure for this ? ...