AeroPod, PowerPod and Newton

The speed wireless sensor on my bike got tangled up in my spokes and broke (spokes and sensor). I have an older Gen II wireless sensor and want to use one of the older sensors to replace the one that broke. How do I "reprogam" the Gen II sensor to pair with the Gen III meter?

It'll be the exact same process. The speed, cadence, and heart rate sensors have not changed since Gen1.
Just do the wireless scan and it will find and pair your sensors.