What Causes the Black Screen on CASKA Navigation System?

1 Answers
DeHailey
07/30/25 7:33am
There are several reasons for a black screen on the CASKA navigation system. If you press and hold the power button for 5 seconds but the screen remains dark and the power indicator (green light) does not turn on or flashes briefly before turning off, it indicates that the product's battery is dead, or there may be an internal wire disconnection. In such cases, it is necessary to visit a 4S store for repairs. Additional Information: 1. Definition of Car Navigation: It utilizes the vehicle's GPS (Global Positioning System) in conjunction with electronic maps to conveniently and accurately guide drivers to their destinations via the shortest or fastest routes. It serves as a helpful assistant for drivers, featuring GPS global satellite positioning functionality that allows you to know your exact location anytime while driving. 2. Functions: Car navigation systems typically include features such as automatic voice navigation, optimal route search, DVD playback, radio reception, Bluetooth hands-free, touchscreen, optional functions, intelligent trajectory reverse parking, tire pressure monitoring, virtual six-disc changer, and background control functions.
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