2009 Toyota Prius Owners Manual - Page 242

OM47614U_PRIUS_U.book Page 214 Monday, January 11, 2010 11:02 AM 3-2. Using the air conditioning system and defogger n Operating conditions The "POWER" switch must be in the ON mode. CAUTION n When the outside rear view mirror defoggers are on (vehicles with mirror defoggers) Do not touch the rear view mirror surfaces, as they can become very hot and burn you. NOTICE n To prevent 12 volt battery discharge Turn the defoggers off when the hybrid system is not operating. 214 PRIUS_U_(OM47614U)