here is a routine to enter a self diagnostic routine for your dashboard and cc buttons on steering wheel.
press & hold reset button on dash(do not release)
turn lights to on
turn ignition to on
turn lights to off - on -off (within 5 seconds)
then release the reset button and press the reset button 3 times (within 5 seconds)
you will see all your needles moving and all you warning lights coming on
press the cc button and you will hear a beep
to leave turn off ignition