The factory-fitted systems are specific to the vehicle type (Citroen, Peugeot, DS), build date and options. You can't just change the display options as they are outputs specifically for the vehicle the system is fitted to. We can't advise on reconfiguring the BSI for changing display configuration (if possible) as it may have consequences on the vehicle's operation. I have had 2 members who tried to change display routing and ended up nearly bricking their car. The dash and all lights flickered on and off like a Christmas tree and it took a few days to work out the settings he had changed and programme them back. Needless to say, he learned a lesson.
