Gearbox warning light
This warning light can indicate various problems related to a gearbox. In any case, it is best to stop the vehicle, turn off the engine and find out the cause of the problem. If the gearbox fluid level is low, it must be topped up immediately on the spot. Otherwise, you risk fatal damage to the entire gearbox.
Other causes may be overheating, throttle failure, faulty torque converter, internal gearbox failure, or sensor or electronics failure. You should not ignore this warning light since the gearbox is one of the most expensive components of your car.