Check this box if the Bluetooth shall be automatically activated at the app start.
Bluetooth OBD interface
Select the OBD interface to be used for the connection to the car ECU. The OBD interface shall have been previously paired with the Android device to appear in this list.
Select your car profile in the list.
Water need clearing
Select the water need clearing display mode (automatic, never, forced)
Select your profile in the list depending on your knowledge on the PSA electric vehicle. A more advanced profile gives you access to more settings that could, however, damage your car if badly used.
Version of the Checkelec application.