I've got a 54' plate ibiza cupra and if I leave the lights on and turn off the engine and get out with the lights on the 'warning buzzer' does not come on but the interior light does come on. Also the little red lights on the door cards dont work! 
What could cause this???
wAlso, here can I finde the door sensor??
What could cause this???
wAlso, here can I finde the door sensor??
, if they are the ones in the bottom corners then they are only reflectors and have no bulbs in them