No headlights and parking and dash lights wont turn off
 

question????
well on Friday i went to work and then when i got their the parking lights and dash lights wont turn off but funny thing is the headlights and high beams wont turn on everything else works fine i have had to disconnect the battery so it don't drain the battery not sure where to to look or what to do other then paying a big bill for the dealer to tell me its something simple can any one help or give any ideas . I have a 2011 mini cooper s