Here we go to help you, on the information screen press the car on the bottom row then on the side drop down list press the Comfort & convenience.
now will see Ambient lighting should be on, to the right you see a box for setting press this and will take you to setting page now check the settings see the photos I have include.
one other setting to look at is service following for the radio so as you drive along the radio will auto change the frequency.
press the setting on the bottom row next to car one and press RDS/DAB then scroll down to service follow and check this is on.