The overhead interior lights both work when the individual switch is selected to on, however, when the centre overhead switch is depressed the interior lamps do not work when entering or exiting the vehicle. I then consulted the operators manual and it suggested that there was an ability to select / deselect the interior light function via the 'vehicle settings' menu on the info entertainment system. Whilst there were some vehicle settings were available via this menu, there was no options for the interior light function despite the operators manual saying there was. I therefore still have a problem with the interior light when the doors are opened. Anyone have any ideas?