Mine said 9 months the day I took it out of the lot. Since it was three months after build date I wonder if the time to service is set when it leaves the showroom -- or if the dealer is supposed to reset it when doing their prep.
Anyway, I've had mine for four months now and it says five months until service is needed.
I've put maybe 600 miles on ICE (out of 3000 total) so far.