Interface Operation; By Factory Touch Display - Car-Interface.com CI-RL4-IOR Manual

3. Interface operation

3.1.

By factory touch display

To switch the interface's activated video sources, the factory touch display can be used.
Touch the shown place at the touch display to switch the input from the factory video to the
inserted video sources. If all inputs are activated by dip switch settings, the order is the
following:
  
Factory video Video IN 1 Video IN 2 factory video
Each long touch will switch to the next enabled input. Inputs which are not enabled will be
skipped.
Switchover by touch buttons isn't possible in all vehicles. In some vehicles the external
keypad has to be used.
Version 14.09.2021 HW:CAM(V100)/(V20+V41) CI-RL4-IOR