To get the parkers out its simple twist and pull, be a little gentle and make sure you got the parker by the plastic part and not the cable, else you make loosen the wires. The bulb itself is just a little piece of glass which you pull out... its like a 'slot' type. You can pick up a set easy at any Autobarn. As for the high beams, same deal but you'll need to really get in there... forgot what bulbs they are though, but once again, once ur down at Autobarn or any autostore, they will know by the connectors. Hope that helps~!