Car and Driver ZX-1222 User Manual page 6

Connect The Road Patrol Touch Duo To The Suction Cup
Mount.
Screw the second provided Suction Cup Mount into the Extension
Mount {10}(Fig. 7). Then insert the Rear Camera into the Extension
Mount (Fig. 8).
Fig. 7
Connect The Road Patrol Touch Duo To The Extension
Mount.
Take the provided Extension Cable {12} and plug one end of it into the
mounted Road Patrol Touch Duo (Fig. 9). Take The other end of the
Extension cable and plug it into the Extension Mount (Fig. 10).
5
Fig. 9
Fig. 8
Fig. 10