2011 x5 e70... CIC

I have lost all cameras. The display shows blank and no error codes are stored.

I do remember a few weeks ago, sometimes it took a while for the camera feed to come on whether the rear or top down view.

I checked connections at the TRSVC module under the instrument cluster and it looks fine.

ISTA shows approx 80 ma on all 3 cameras in the test.

I'm clueless....

SOLVED- trsvc module was bad