VALEO BCU (DISCO II)

The Body Control Unit (BCU) is made by Valeo and fitted in the Discovery series II. It is a very sophisticated unit which is incredibly flexible in the way its operation can be changed to suit different vehicle options and market legislations. Besides handling all possible general and body functions such as lights and wipers it also handles all alarm and locking functions as well as the dashboard which is in itself an intelligent programmable unit. An unbelievably huge range of options and settings can be read and changed as is the changing of just about any stored information that can be imagined. A huge range of dynamic input values can be monitored and a matching set of outputs can be controlled. The handling of all of the key fob data for the five possible key fobs together with their rolling code step information is outstanding, going far beyond any other known capabilities.