Near Intersection of I-35 & I-90 Southern Mn. | Not familiar with the CR7 but if the 460 is showing a steady speed (even when stopped?) then it sounds like it is set to a Self-Test speed as that would behave that way. The 460 should jump out of self-test speed and show actual speed when it receives a speed signal on the 3 pin Conxall plug that can be connected to a real radar gun, wheel speed, GPS puck for speed etc.
I'm thinking possibly there needs to be a cable coming from the CR7 to that plug just as if you were using one of the other speed devices. If there is such a plug, there may be a setting in the CRF7 that needs to be changed. |