Toyota 2012 Avalon Owner's Manual page 215

CAUTION
■
To prevent the windshield from fogging up
Do not use
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
■
To prevent battery discharge
Do not leave the automatic air conditioning system on longer than necessary
when the engine is not running.
3-1. Using the air conditioning system and defogger
during cool air operation in extremely humid weather. The
I n f o r ma t i o n P r o v i d e d b y :
3
235