Oil film removed and water repellent coating. but...

In preparation for the rainy season, glass oil film was removed and water-repellent coating was applied. Thanks to this, I went comfortably when I went on a long-distance business trip. But Toyota... 0:00 Check contamination 0:53 Wheel and tire cleaning 0:57 Engine room cooling 1:07 APC prewash 2:32 Glass oil film removal 4:11 Car wash mitt 5:48 Water Drying 7:30 Crevice water removal and wet coating 8:15 Glass water repellent coating 9:23 Wheel dry and wet coating 9:56 Thai Oily Dressing 11:40 car wash review 11:56 Glass film coating and water repellent coating sheeting 12:42 Toyota Center Review