Good day, can anyone tell me what this light on the instrument panel is for. It comes on when I turn on the ignition, along with battery and oil pressure lights, and then goes off once the car is started. I just want to know in case this ever lights up, I won't know what it is telling me the problem is. I have been searching and can't find the answer. The vehicle is a CK2/Lancer. Please help, Thank You.