How to Fix the Black Screen Issue on the Mazda3 Axela Display?

[BrandonRose]

Car power supply voltage issue: First, check the stability of the car's power supply voltage to rule out the possibility of voltage fluctuations. Car navigation cables: If the voltage is stable, then inspect the cables on the back of the device for any issues, which can be directly ruled out by replacement. If there is only no image but sound is still present, it indicates that the power plug of the navigation display is loose.

[AdelineRose]

Once when I was driving my Mazda3, the infotainment screen suddenly went black midway – so frustrating! Through trial and error, I later identified several possible causes: The most common is system freeze. Try turning off the engine, waiting 10 minutes, then restarting. Alternatively, press and hold the volume knob for 15 seconds to force a reset. If that doesn't work, it might be a blown fuse – check the 7.5A fuse marked F2 in the driver-side fuse box to see if the metal filament is broken. Sometimes it's just software glitches; a DIY system update may solve it. If none of these methods work, consider loose wiring behind the screen or a faulty module – best to visit the dealership for computer diagnostics. To reduce short-circuit risks, avoid spraying water directly at the screen during car washes.