Firewall Hole on Prostar

[snailexpress]

(08-24-2020 )Nilao Wrote:  No, just a dumb camera system with a 64 gb memory card. No GPS, no connectivity.

Then how it was interfering with QC? Was thinking cell signal or GPS. I have it for 4 or 3 years no any problem. The box sitting in tight place, no overheating or anything. Display working well to. Just don't put it on the dashboard or cover with something from direct sun.