Specific module for using the video source / TV tuner with the PCM 2.1 navigation system while driving for Porsche Cayenne The factory-installed navigation unit is not affected Settings with smartphone app: The module can be connected to the KUFATEC Link app activate or deactivate the TV in motion with your mobile phone customize all settings individually KUFATEC Link is available free of charge on Google Play and Apple App Store Scope of delivery: Specific module KUFATEC cable kit (Plug & Play)