Other information:
Recirculation Button
Press and release this button on
the touchscreen, or push the button on the faceplate, to change the system between
recirculation mode and outside air mode. The Recirculation indicator illuminates
when Recirculation is on...
While operating on gasoline with the required octane number, hearing a light
knocking sound from the engine is not a cause for concern. However, if the engine
is heard making a heavy knocking sound, see a dealer immediately. Use of gasoline
with a lower than recommended octane number can cause engine failure and may void
the New Vehicle Limited Warranty...