How do you remove and replace an automatic shift knob with OD in an 04 mercury mariner?

To remove and replace the automatic shift knob with OD in a 2004 Mercury Mariner, first, ensure the vehicle is in the "Park" position. Carefully pry off the decorative cap at the top of the shift knob using a flathead screwdriver or a panel removal tool. Once exposed, locate the release button and the retaining screw; remove the screw to detach the knob. To install the new knob, simply reverse the process, ensuring it is securely fastened and the cap is replaced correctly.