calb
Well-Known Member
- Joined
- July 10, 2011
- Messages
- 573
- Reaction score
- 1
- Year, Model & Trim Level
- 2012 AWD Explorer Limited
Agreed - I've got Sirius in my BMW and now in our Explorer and both tend to drop signal going under an overpass. I will say though that Sirius seems to suffer from this more than XM. Our previous cars had XM in them and they seemed to maintain coverage better.
I believe XM used a different transmission technology.