Okay, I have updated my SJ7 to the latest firmware (V1.20), but car mode or dashcam mode is still not working. It does start up and start recording when I turn the car on, but when I turn the car off, it continues to keep recording. So, I pulled the battery out thinking this would solve the problem, but the camera does not even start up with the battery removed when I turn the car on. Again, I have firmware version V1.20. Is my camera defective? I have only had it for about 10 days?