How do you check fluid in automatic transmission of mini cooper 2004?

To check the automatic Transmission Fluid in a 2004 Mini Cooper, first ensure the vehicle is on level ground and the engine is running at normal operating temperature. Locate the transmission dipstick, which is usually found near the back of the engine compartment. Pull out the dipstick, wipe it clean, reinsert it, and then check the fluid level against the markings. If the fluid is low, add the appropriate type of transmission fluid through the dipstick tube, but avoid overfilling.