I AX with mine on around 36-38... Of course I still cannot hear it over the engine noise!36 on the SSS package?? god damn you must be deaf. with the windows up, I use a max of like 22. ALL the windows down on the highway is like 28-29 haha.
I had the same issue and found a "temp" fix (been there since like a year).so im guessing im not the only one with the vibration lol the dealer did take a look at it but they took it off and put the panel back on with no luck. when i hold the door panel the tick/noise stops....and at aroound 33-36 its not that loud lol... depending on what song haha