I found the '22 manual online and it looks like they changed how to cancel SCC. Instead of holding the distance button, you hold the button to the left of it, the one right under the 'OK' toggle.
If your cruise sets automatically as soon as you turn it on, try tapping the brake to disable it. Then, once it's disabled, try holding the button for 2 or more seconds. It SHOULD then cancel SCC and flash 'cruise control'.
Good luck.