I thought I had the same issue... I started it, and kept waiting - nothing ever happened... Turns out it does take a while - it seemed like it took almost 20 minutes to activate mine... Leave it running, while you're driving around, and see if it does activate... (and make sure you're in a strong area for AT&T)
2017 Prestige Ultimate Black 22" | Technology, Vision, Comfort/Convenience packages
1959 Triumph TR3a Pale Yellow 15" | Do all British cars leak oil?