2003 Volkswagen Golf Hi Lock Car Key Fob Front Side Back Passenger Lights Stay

hi, when i lock my car with the key fob the front,side and back passenger lights stay on.sometimes can be cleared if you lock and unlock, however today, again took over two hours to get them to go off. even tried disconnecting battery last time and lights still stayed on! sometimes as well the lights round the air temp, direction buttons doesnt come on and you have to give a gentle tap.getting desperate as cant risk going out incase lights stay on. any advice welcome please