How do you check power steering fluid for 2003 BMW Z4?

To check the Power Steering fluid in a 2003 BMW Z4, first ensure the engine is off and the vehicle is parked on a level surface. Locate the power steering reservoir, which is typically situated near the engine bay on the driver's side, and remove the cap. Check the fluid level against the markings on the reservoir; it should be between the minimum and maximum lines. If the fluid is low, add the appropriate type of power steering fluid as specified in the owner's manual.