Review on Bosch Evolution 4822 Wiper Blade by Jeffrey Choudhury

This review is for Bosch Evolution 4822 Wiper Blades - 22" (1pc) for 2003 GMC Envoy Front Wiper Blades. I was worried about all the negative reviews but mine installed well and hasn't fallen off yet and wiped clean completely. The instructions are bad. My Envoy has a simple hook design, but the instructions say an "M2" is required. Adapter. Well, it doesn't. At least the installation pictures are correct. You really have to read between the lines (pictures?). In the 2nd picture you need to snap the hook into the receiver until you hear an audible click (the double arcs shown in the picture). This audible click can be 3/16 to 1/4 inch after you think it's already properly installed.