Make sure you’ve installed appropriate drivers and software from canon.com/ijsetup/mg2522 or ij.start.canon. Once you successfully set up your PIXMA MG2522. canon.com/ijsetup mg2522
Connect MG2522 Printer to WiFi
Turn your Canon Pixma MG2522 Printer ON by Pressing Power Button.
Install the latest Canon MG2522 Printer drivers on the computer.
Now press the WiFi button on the printer.
Wireless Light starts blinking.
After that printer will search for nearby networks.