Collision avoidance system with sensors mounted on flexible p.c.b.

摘要

A sensor assembly for a collision warning system 3 for a motor vehicle 5 comprising four sensor assemblies 13,15,17,19, each consisting of a flexible printed circuit board 7 (Fig.2, not shown) having printed upon it sensor electronics, the arrangement whereby the flexible printed circuit board 7 may be mounted on the inside of the vehicle bumper 11.