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Home >> BMW >> 2003 >> Z8 Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> On Board Monitor And Navigation Systems - Overview - E38, Ee39, E46, E52, E65 & E85 >> On Board Monitor and Navigation Systems >> Components >> Video Module (Mk-I Only)

Video Module (Mk-I Only)

The video module is only used on the Mk-I system. It is used to create the RGB (Red, green, blue) signals which are sent to the BMBT screen via the RGB signal lines.

The video module also serves as a data memory for the navigation system. As needed the video module instantly provides the RGB signals to change the on-board monitor display and sends the audio signals to the audio system amplifier (or radio).

It is located below the navigation computer in the luggage compartment. The functions of the video module are integrated in the navigation computer on the Mark II and Mark III systems. Therefore, the video module is omitted on these systems.