There may not be a guide, but I would think general rules are to avoid OnStar, navigation systems, cellular-to-WiFi, etc. I heard about the TPMS/RFID stuff. It seems like there is so much we just can't find out without…
There may not be a guide, but I would think general rules are to avoid OnStar, navigation systems, cellular-to-WiFi, etc. I heard about the TPMS/RFID stuff. It seems like there is so much we just can't find out without…