Yes, a lot of cars have &#x27;sim&#x27; card built-in Ford uses this and they&#x27;re not hiding the fact[1], any car that can autoupdate itself has sim card that connects to remote servers and can be controlled, afaik it&#x27;s encryption and security is worse than 2G.<p><a href="http:&#x2F;&#x2F;www.businessinsider.com&#x2F;ford-exec-gps-2014-1?IR=T" rel="nofollow">http:&#x2F;&#x2F;www.businessinsider.com&#x2F;ford-exec-gps-2014-1?IR=T</a>