it is extremely high cost to replace regulators for the 2009 beetle. i was quoted over 94.00 for the part which is the kit 100 dollars for the labor. the back seat has to be removed to even get to the problem i was told that would take atleast 4-5 maybe 6 hours labor. so the total cost woule be 600+ Tax for a window to work properly. plastic covering of the window is looking better and better.