| 主权项 |
1. A modular control system adapted to adjust an air suspension system in a vehicle, the control system comprising:
a vehicle head unit mounted in the vehicle and having a user interface; a vehicle engine control unit in communication with said vehicle head unit; an aftermarket control unit in communication with said vehicle head unit and at least one aftermarket system connected to the vehicle, wherein upon interaction of a user at said user interface, said vehicle head unit relays a system control signal to said at least one aftermarket control unit, and wherein said at least one aftermarket control unit generates a return signal representative of a characteristic of said aftermarket system and communicates said return signal to said head unit; wherein said aftermarket system is an air suspension system, wherein said characteristic of said aftermarket system is one of an air pressure or a suspension height, wherein said aftermarket air control unit includes a housing with a plurality of air passages, an air pressure sensor in communication with one of said air passages generating an output representative of an air pressure achieved in one of said air passages, a plurality of valves on said housing, said aftermarket control unit controlling said valves, wherein said user interface on said vehicle head unit displays information representative of said output representative of said air pressure. |
