Pairing Rally with the Forerunner 945 and fēnix 6 Series
- Bring your compatible watch within 3 m (10 ft.) of the sensor.
NOTE: Stay 10 m (33 ft.) away from other riders’ sensors while pairing.
- Hold or MENU.
- Select Settings > Sensors & Accessories > Add New > Power.
- Rotate the pedals a few times in order to activate the Rally system.
- Select your sensor.
After the sensor is paired with your device, the sensor status changes from Searching to Connected. You can customize the data fields to display power data.