When under the car just look straight up where the downpipe connects to the flexi pipe on the exhaust. Had to use a light and did some searching before i found them.
Mine was "glued" shut due to all the gunk so no water went through.
I sure wonder if there would be any wrong in removing those cowl drains fully? Then there will be no problem with water and gunk clogging the drains.
I have no photos of this, I'm sorry.
I guess the only chance to attach the clip is to remove the whole AC housing, but not sure how to do that.
Regards
Kenneth