Each wireless mode remembers the last paired device. If the controller is auto-connecting to an unintended device, follow these steps:

1. On the previously paired device, go to Bluetooth settings and select Forget or Unpair the controller.
2. On your controller, select the correct mode (LED 1/2/3) by holding M (Mode) for 2 seconds.
3. Hold Pair for 3 seconds to enter pairing mode and pair with your intended device.