Hello all. This was discussed some time ago but I don't see a resolution. I have a '13 platinum with factory HIDs and the driver side is slow to go down from high beam. There's a solenoid in the assembly that pulls the shade down for high beams and then releases it up to block the light for low beams...but mine is very slow to go back down. Worse when it's cold. Is this a part that can be replaced? I can't find anything on it. Does the entire headlight assembly need to be replaced? If so, may as well upgrade for what they're getting for a set of OEM lights. Thanks!