Petrol/Gas Restart engine warning

[scoloco]

Its been a bit on the cold side here. Twice ive started up (after sitting outside in very cold temps -- ~5' F for a number of hours) and after a few mins, along with the overdue service message i seen a blue <Restart engine> message. First time i saw it and complied. Second time i was on the road before i saw it and finished the 15min drive. Petrol engine.
Related to the cold? Any ideas why?

 

[Tenac]

Wait there is a message that actually tells you to restart??? If so IT built this software for sure.... I would have no idea why it would tell you to restart just kinda mind blown if that is the actual message.