I had bought an iBALL recently with great hope that it would ease the tensions with the DW when backing the TT into those spots where you have massive blind spots. However, even though the picture was clear on the small screen, when you started the engine and put it in gear to do the deed, the picture went to hell. Even with the cellphones shut off, the Bluetooth in the TV couldn't be disabled and created massive interference with the wireless camera system.
2014 GMC 2500HD 4 x 4, CC, 6.0, 4.10
2016 Flagstaff 27VRL