Why is the car navigation not working?
2 Answers
Possible reasons: 1. The navigation fuse is blown and needs replacement. 2. The device is malfunctioning and requires repair. Additional information: 1. Introduction: Car navigation systems with automatic voice guidance and optimal route search functions allow you to take shortcuts and travel unimpeded. The integrated office and entertainment features enable smooth driving and efficient travel. 2. Functionality ensures the system operates normally during driving, with uninterrupted DVD playback for smoother usage. It supports reverse camera view, solving parking difficulties and avoiding scratches, bringing more value to car owners.
My car's navigation system had this issue before, probably due to a software glitch or signal problem. Try rebooting the infotainment system by holding the power button for about 10 seconds to force a restart—it's the same principle as when a phone freezes. If that doesn't work, it’s likely the map data is outdated and causing errors; connect to your phone’s hotspot to update the map package. The most annoying scenario is a faulty antenna module—my colleague’s SUV had water ingress during rain, killing all GPS signals, and replacing the module cost over 800 RMB. Another time, I found it was just a loose screen ribbon cable; I fixed it by opening it up and reseating it. For emergencies, you can use your phone’s navigation, but long-term, it’s best to get it repaired—especially since the factory navigation projected on the instrument cluster is much safer for driving.
