2005 Chrysler Crossfire How do I change right front headlam

Electrical problem
2005 Chrysler Crossfire 6 cyl Two Wheel Drive Automatic 40k miles
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The right from bulb burned out on my 2005 Crossfire SRT-6. It looks like I need to remove the coolant reservoir in order to get access to the bulb. I removed the two machine screws with the 10mm heads and the reservoir now moves a little now. It is still being held in place by something from below, but I cannot see what it is nor what to do in order to remove the coolant tank.

Thanks,
David