Audi car series, how to measure with special oil dipstick.

some engines are equipped with oil dipstick. if they are equipped with oil dipstick, they will have a maximum value of MIN and a minimum value of MIX. when the oil dipstick is inserted to the bottom, then the oil dipstick is viewed at a 45-degree angle, the oil is normal between the maximum value and the minimum value, and cannot exceed the maximum value. In addition, some engines do not have oil dipstick, so we all use T4178. If it is T4178, different engine models have different scales. For example, the upper ring of CUJ engine is adjusted to 32, and the lower scale is 27; CDZ: upper ring 39, and lower scale 24; The upper ring of CLX engine is 132, and the lower scale is 13. ..... Do you think your engine is the one mentioned above? I hope I can help you!