How do you top up the ATF on a VW eurovan?

To top up the Automatic Transmission Fluid (ATF) on a VW Eurovan, first ensure the vehicle is on a level surface and the engine is warm. Locate the transmission dipstick, usually found near the back of the engine bay, and remove it to check the fluid level. If the fluid is low, add the appropriate type of ATF through the dipstick tube using a funnel until the level reaches the recommended mark. Always check for leaks and ensure the fluid is at the proper temperature for an accurate reading.