Bad quality and bad customer service. I got the N4 and had issue all of the sudden in the front of the camera getting fried on the sun.

After the firmware is updated, the dash cam will go back to factory settings, we recommend that you reset it according to your needs.

Electronic products may have more or less problems when they work continuously for a long time in a high temperature environment. It is not that the parking mode cannot be used in high temperature environment, we just recommend to use the collision detection mode to protect the cam and work better. Thank you very much.