Why is the dash cam screen not lighting up?
2 Answers
The reasons for a dash cam screen not lighting up include normal screen-off mode and device malfunction. Normal screen-off: Most modern vehicle dash cams will automatically turn off the screen after recording for a period of time. Don't worry - this is a normal power-saving feature to conserve energy and protect the screen. The camera continues recording in the background, and the screen can be reactivated by pressing any button. Dash cam malfunction: If the device becomes completely unresponsive after screen-off, this indicates a malfunction. Try these troubleshooting steps: Check if the power connector is loose; Inspect wiring for damage or breaks; Press the reset/restart button to see if the device reboots.
I've been driving for many years, and when the dash cam screen doesn't light up, it's often due to a loose power cable or a faulty cigarette lighter socket. You can first check if the cable plug is securely connected and try switching to another USB port. If that doesn't work, it might be a blown fuse—you'll need to open the fuse box under the dashboard and replace it with a spare one. The device itself could also overheat and freeze, in which case a simple restart should fix it. In terms of settings, some models have an auto screen-off feature; press the menu button to see if you accidentally triggered this option. A dash cam is essential for driving—without the screen display, you won't be able to record evidence in case of an accident, which can be quite troublesome. I regularly clean the connector ports to prevent oxidation and avoid faults. If you notice the screen isn't lit while driving, pull over immediately to troubleshoot—don't compromise safety.
