Automotive electronic system packaging techniques

It has been seen that the requirements of various automotive electronic systems can dictate distinct packaging approaches. The Theft Deterrent and Lamp Monitor systems required low cost and ease of assembly into the vehicle. In addition, because they are optional systems, the fewer deviations from the standard build sequence the better. Thus electronic modules integrated into wiring assemblies were employed. In the Seat Belt/Starter Interlock system, the logistics of part supply and concern for ruggedness were of prime importance. Thus a separate package relatively impervious to assembly plant handling was employed.