I think i blew it! Arcticaly!

[chocitup]

Oops! I mistakenly hit the "arctic switch "
On my 2014 FR Solera. The switch got turned "on" for several hours & i dont know whatt it does! Ive never turned it on before. Does anyone know?

[Mr. Dan]

Turns on tank heaters.... but, as I understand it, they have their own thermostat(s) and won't heat until it gets down to like 40°F.

[dcheatwood]

Correct. It allows 12 vt power to activate heat pads on the fresh, gray and black tanks in the case of freezing weather so the contents don't freeze. They cycle off and on periodically if outside temp drop close to freezing.
Unless . . .yours is different from mine.
No harm flipping the switch on. Just used a little power on the LED in the switch.