Items needed for retrofitting the auto hill-hold assist system. This system when engaged keeps your car from from rolling forwards after coming to a complete stop, great for red lights, stops signs and traffic. Also prevents rolling forwards or backwards when starting from a stop on a hill/driveway. Instructions are included for installation as well as a coding dongle.
*Note that for 2024+ models the supplied coding dongle requires that modules be unlocked before using the coding dongle.