Instrument panel lamp is damaged: the instrument panel lamp is damaged and needs to be replaced in time.
Bad power supply circuit: the circuit of the power panel is broken, and an open or short circuit will also lead to the failure of the automobile instrument panel.
Fuse damage: if the power fuse of the car dashboard is broken, there will be no power supply and the dashboard will not light up.
Battery problems: for example, the battery life is at its limit, or the battery pile head is loose and in bad contact, or the pile head is oxidized.