You can perform the update through the OnelapFit App on either iOS or Android devices. Open the OnelapFit App and ensure your is paired and connected via Bluetooth.
For C406 Pro users, updates have unlocked turn-by-turn navigation and Shimano Di2 electronic shifting integration.
: Before updating or performing a factory reset, always sync your current ride data to the cloud to prevent loss.
The update is managed exclusively through the (available on iOS and Android).
: Use a stable Wi-Fi or cellular connection to avoid download interruptions.