I’m thinking of installing a front and rear Dashcam in my NX 450h+, the dashcam I’m looking at is from Thinkware Model U3000, the Dashcam power supply can be connected to the vehicle OBD port, I’ve heard that some vehicles doesn’t like to have the OBD port plugged in permanently, it will show some faulty messages on the dashboard, have anyone installed a dash cam using the OBD port? Please share your experience…