Hi just serviced my a3 8pa and wanted to know will it indicate if my oil is low? I did check it regularly after service but still would be reassuring It doesnt indicate if my wash fluid ect is low as i dont think it has a steering ecu. It has a full display tho, not just indicator lamps. I have added a pic to show u what i mean The top half of display which is black in pic, is for radio. Bottom half indicates gear change and middle dont do anything on my car just tells me the car needs servicing or which door is open. The car dont even tell me temperature outside... which i find stupid saying its an audi with a/c and even standard vauxhalls carry this on all models. Also if i did want to enable outs temp to display or low washer fluid level or mpg indicator would i need to fit a steering ecu? or would i have to fit steering ecu + all sensors?