This function allows the driver to set the opening height of the tailgate to their desired level. This allows drivers of different heights to program the tailgate to open at a height that is convenient for them. Like the stop and hold function, the programmable height function allows safe use of the tailgate in a confined area such as a garage with a low ceiling. To use the programmable height function, simply press the tailgate switch for 3 seconds when the tailgate reaches the desired height. The system beeps twice to indicate that it has been programmed.