i did what the book said and no codes came up.

the upper bigger one has a real faint rectangle square blinking (just the outline, no words in the middle) it blinks orange twice and blinks red once, if im remembering correctly.

the lower box has nothing. not even a warning when the seatbelt isnt being used. what should i do? id feel bad about taking it apart just to figure out its something freakishly expensive ha

also, trip, millage etc etc doesnt work when i press the buttons.