Recently took delivery of 2014 P85 and have a question about the internet/data access?? We're having trouble just pulling up websites, any site, on our car. Most recently......after several tries, we finally were able to pull up Weather Underground, but when we went to input and pull up a specific zip code the screen goes black and we get "web page not available" error. Background - When we noticed that the car was set up with 3G (did not know prior to order/pickup), I called Tesla in Seattle and questioned it. (87 year old father-in-law had 3G cell phone which AT&T told him they were no longer going to support. We had to upgrade him ). Tesla service people told us "not an issue," "should work fine" and to "send us a screen pic" when this happens (why?). And..... the kicker......"if you'd like to upgrade the service to LTE, we can do that for $500." What?? We just paid you guys a lot of $$ for ____?? So bottomline.....are we missing something?? Is there a Tesla MS For Dummies somewhere?? We have full 3G bars and no useful internet. Help!!??