You can restrict or deactivate a number of functions for the RSE via the MMI system.
Select: MENU button > control button Setup MMI > Rear Seat Entertainment.
System
When this function is on, the RSE system can be operated. When the function is off, the RSE system is switched off and the RSE control console is disabled.
Car speakers
Audio output via the loudspeakers in the rear cabin can be permitted or deactivated.
Operation
You can set whether all RSE functions (all permitted) or only the volume (volume only) can be adjusted via the RSE.