Mark, follow this:"
1 Open the hood on your Toyota Camry and locate the parking lights. They are on the outside of the headlights toward the front fender.
2 Remove the clip, if your year Camry has one, that protects the bulb ballast. Pull up on the clip to remove it.
3 Remove the electrical plug running to the bulb ballast. Squeeze the release tab on the electrical connector and pull the plug off.
4 Turn the bulb counterclockwise to unlock it and pull it out of the housing.
5 Install a new bulb. Installation is the reverse of removal." from here. There are more directions on here as well. Hope this helps, good luck.