2009 Toyota Sienna Owners Manual - Page 212

2-2. Instrument cluster and information display n Outside temperature display In the following situations, the correct outside temperature may not be displayed, or the display may take longer than normal to change. l When stopped, or driving at low speeds (less than 12 mph [20 km/h]) l When the outside temperature has changed suddenly (at the entrance/ exit of a garage, tunnel, etc.) 184