How do you check transmission fluid on a Mercedes 200 automatic?

To check the Transmission Fluid on a Mercedes 200 automatic, first, ensure the vehicle is on a level surface and the engine is running. Locate the transmission dipstick, usually found near the back of the engine bay. Remove the dipstick, wipe it clean, reinsert it fully, and then remove it again to check the fluid level. The fluid should be within the designated range on the dipstick; if low, add the appropriate transmission fluid as specified in your owner's manual.