WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
CONDITION A, B, C AND D:
TFT
Less than 20°C (68°F) (THO = -10°C (14°F) at engine start) (Conditions vary with THO at engine)