What are the reasons for the non-functioning navigation screen of BYD Surui?
1 Answers
Introduction to the reasons for the non-functioning navigation screen of BYD Surui: 1. The touch screen is broken: Take it to a 4S shop for professional repair. 2. Malfunction, try resetting: The reset button is generally located on the screen or the main unit, either as a small round hole or a small button. You can use a paperclip or toothpick to press the RST hole (reset button) on the DVD to restore the device to its initial state. Additional information: 1. How the car navigation system works: The car navigation system, also known as the onboard GPS navigation system, uses its built-in GPS antenna to receive data signals from at least three of the 24 GPS satellites orbiting the Earth. By combining this with the electronic map stored in the onboard navigation device, it matches the position coordinates determined by the GPS satellite signals to pinpoint the car's exact location on the electronic map, which is commonly referred to as the positioning function. 2. GPS consists of three main components: space satellites, ground monitoring, and user receivers: In space, 24 satellites form a distributed network, positioned in six quasi-synchronous orbits around the Earth at an altitude of 20,000 kilometers and an inclination angle of 55°, with four satellites in each orbit. GPS satellites orbit the Earth every 12 hours, ensuring that any location on Earth can simultaneously receive signals from 7 to 9 satellites.
