Quote:
Originally Posted by bmw-extreme
Pardon for my ignorance, but what is trvsc module or reversing camera emulator? Is that a video processor? Don't you directly install those two wires comes from rca socket into cic? Doesn't cic have already reversing screen and menu inside? So why we need trsvc module in this case? Doesn't cic process the video signal itself? ��
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The trvsc module and reversing camera emulator sort of do the same thing.
The trvsc module is the OEM bmw option and can control more than one input (depending on module), and as its OEM it works perfectly.
the reversing camera emulator, does just what its called, it emulates the PDC module (sort of), insofar as it sends the correct can bus signals to the bus to say that the camera is in operation.
It does this to emulate the PDC module to tell the cic that its in reverse.
the video signal from the camera is then input to the cic, same as the oem unit.