How to activate the MG HS Super version Bluetooth module?

Disconnect the battery to cut off the power → Reconnect the power → Use a car diagnostic tool for a full vehicle check → Clear fault codes accordingly → Reconnect Bluetooth After using my car for a while, I found that I could only control the climate remotely and couldn't use my phone as a key to start or stop the vehicle. Some people online mentioned that restarting the Bluetooth after disconnecting the power might help. After following the steps above, my phone could once again be used as a car key through the Zebra App or MG App.