The Tacx trainers are only compatible with Android by using ANT+ technology.
However, TACX is deploying progressively the FTMS protocol which is a standard protocol for fitness machine using the Bluetooth technology.
According to the firmware of your trainer, there are two scenarios:
- If your trainer has the last firmware update (3.3.24), you can trainer with your TACX trainer using the Bluetooth technology. In that case, just add your trainer by selecting the FTMS model in the list.
- For trainers having a previous firmware version, an integrated ANT+ chipset or an ANT+ dongle is needed.