hi

My 05 MDX just recently started having strange electrical issues. Occasionally, seems to be not long after starting the car, I notice a glitch with the speed gauge, RPM gauge and radio. The Sirius XM radio will go dead for a few seconds, and the red gauge line indicators drop very slightly but not all the way down. The only thing that's changed is that my XM radio subscription was cancelled, but I don't see how that would be related at all. These problems seem to have no pattern. Some days nothing happens other days after starting to drive to work, it might happen 2 or 3 times. Anyone seen anything like this?