how to chamge a parking light assembly

Are you refering to the rear light assembly? If so, open the rear hatch. There are two screws that hold the assembly in place. Remove the screws and the assembly will hinge out and off.

Thanks but it is the front passenger side parking light assembly. I have a broken exterior lens but it looks like you have to remove the entire parking light assembly. I see there is a small screw on the top of the inside housing that connects the parking light to the headlight. I removed this screw but still cannot pull out the parking light assembly unit. What do I have to do next?