As it says, the RH passenger side sunroof drain is clogged up. I have wet carpet on that side & I could see a "high level" mark left on the inside of the drain area. I poured some water into that side & no draining on that side but was draining on the driverside. Looks like it comes out above the underside cover on bottom of car about a foot or so behind the wheel well area. I couldn't get anything to go down the drain tube more than 3-4 inches. I tries string trimmer line & some coated wire but it just wouldn't go past the 1st bend. Ant suggestions?