The right taillight bulb in my wife's Crosstour recently went out - both the taillight and brake light functions. I'd like to get into it to change the bulb, but I can't figure out how to get in there to do it. I'm new to Crosstour ownership (late July), so I'm new to all this. I'm used to simple cars from the 1960's, not modern machinery. OK, I have a Chevy Cobalt SS as a daily driver, but I can pretty well handle everything on that car. Light bulbs are no problem, a couple of screws and I'm there. I can't find any screws to take out to get into the taillight housing, either inside the car or in the lens. I don't like my wife driving with a tail light out, so any help with this would be appreciated. Thanks in advance.