This video I summarize the Lodar wireless remote installation.

Braun Manual http://www2.ku.edu/~kutc/pdffiles/Bra...

Lodar Transmitter https://www.lodar.com/buildyourloda...
4 Function Receiver and Standard Transmitter
Part No. 92104

Wiring connections would be as follows for the 92104 unit wiring harness.

Red + 12 volts
Black Negative
Green Down
Yellow Up
Blue Fold
Brown Unfold
White Not used”