Automatic air conditioning system Air outlets are automatically selected and fan speed is automatically adjusted according to the set temperature setting.Also, the display and button positions will differ depending on the type of the system. Switches Rear window and outside rear view mirror defoggers switch Air conditioning controls “AUTO” switch S-FLOW mode switch “A/C” switch Outside/recirculated air mode switch “SYNC” switch Right-hand side temperature control switch Airflow mode control switch Steering wheel heating switch (Heated steering wheel*/seat heaters*/seat ventilators*) * Fan speed control switch Left-hand side temperature control switch Rear window defogger and outside rear view mirror defoggers switch* Windshield defogger switch “OFF” switch Rear window defogger switch* *If equipped Adjusting the temperature setting Operate the temperature control switch upwards to increase the temperature and downwards to decrease the temperature. If “A/C” switch is not pressed, the system will blow ambient temperature air or heated air. Setting the fan speed Operate the fan speed control switch upwards to increase the fan speed and downwards to decrease the fan speed. Pressing the “OFF” switch to turns off the fan. Change the airflow mode Operate the airflow mode control switch upwards or downwards. The airflow mode changes as follows each time the switch is pressed. Upper body Upper body and feet Feet Feet and the windshield defogger operates Switching between outside air and recirculated air modes Press the outside/recirculated air mode switch. The mode switches between outside air mode (the indicator is off) and recirculated air mode (the indicator is on) each time the switch is pressed. Set cooling and dehumidification function Press the “A/C” switch. When the function is on, the indicator illuminates on the “A/C” switch. Defogger Windshield Defogging the windshield Defoggers are used to defog the windshield and front side windows. Press the windshield defogger switch. Set the outside/recirculated air mode switch to outside air mode if the recirculated air mode is used. (It may switch automatically.) To defog the windshield and the side windows quickly, turn the air flow and temperature up. To return to the previous mode, press the windshield defogger switch again when the windshield is defogged. When the windshield defogger switch is on, the indicator illuminates on the windshield defogger switch. Windows Rear window defogger Rear window defogger Outside rear view mirrors Outside rear view mirror defoggers Mirrors Outside rear view mirror defoggers Heaters Outside rear view mirrors Defogger Rear window Defogger Outside rear view mirrors Defogging the rear window and outside rear view mirrors Vehicles without outside rear view mirror defoggers A defogger is used to defog the rear window. Press the rear window defogger switch. The defogger will automatically turn off after a while. When the rear window defogger switch is on, the indicator illuminates on the rear window defogger switch. Vehicles with outside rear view mirror defoggers Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors. Press the rear window and outside rear view mirror defoggers switch. The defoggers will automatically turn off after a while. When the rear window and outside rear view mirror defoggers switch is on, the indicator illuminates on the rear window and outside rear view mirror defoggers switch. Note: When the outside temperature exceeds 75°F (24°C) and the air conditioning system is on In order to reduce the air conditioning power consumption, the air conditioning system may switch to recirculated air mode automatically. This may also reduce fuel consumption. Recirculated air mode is selected as a default mode when the power switch is turned to ON. It is possible to switch to outside air mode at any time by pressing the outside air mode switch. Fogging up of the windows The windows will easily fog up when the humidity in the vehicle is high. Turning “A/C” on will dehumidify the air from the outlets and defog the windshield effectively. If you turn “A/C” off, the windows may fog up more easily. The windows may fog up if the recirculated air mode is used. When driving on dusty roads Close all windows. If dust thrown up by the vehicle is still drawn into the vehicle after closing the windows, it is recommended that the air intake mode be set to outside air mode and the fan speed to any setting except off. Outside/recirculated air mode Setting to the recirculated air mode temporarily is recommended in preventing dirty air from entering the vehicle interior and helping to cool the vehicle when the outside air temperature is high. Outside/recirculated air mode may automatically switch depending on the temperature setting or the inside temperature. Eco air conditioning mode The air conditioning is controlled with low fuel consumption prioritized such as reducing fan speed, etc. When Eco drive mode is selected using the driving mode select switch, eco air conditioning mode turns on. When a drive mode other than Eco drive mode is selected, eco air conditioning mode may turn off. When the eco air conditioning mode is on, the “ECO” illuminates on the air conditioning controls. Operation of the air conditioning system in Eco drive mode In Eco drive mode, the air conditioning system is controlled as follows to prioritize fuel efficiency: Engine speed and compressor operation controlled to restrict heating/cooling capacity Fan speed restricted when automatic mode is selected To improve air conditioning performance, perform the following operations: Turn off eco air conditioning mode (Eco air conditioning mode) Adjust the fan speed Turn off Eco drive mode (Driving mode select switch) When the outside temperature falls to nearly 32°F (0°C) The dehumidification function may not operate even when “A/C” switch is pressed. Ventilation and air conditioning odors To let fresh air in, set the air conditioning system to the outside air mode. During use, various odors from inside and outside the vehicle may enter into and accumulate in the air conditioning system. This may then cause odor to be emitted from the vents. To reduce potential odors from occurring: It is recommended that the air conditioning system be set to outside air mode prior to turning the vehicle off. The start timing of the blower may be delayed for a short period of time immediately after the air conditioning system is started in automatic mode. When parking, the system automatically switches to outside air mode to encourage better air circulation throughout the vehicle, helping to reduce odors that occur when starting the vehicle. Air conditioning filter Air conditioning filter Air conditioning system refrigerant A label regarding the refrigerant of the air conditioning system is attached to the engine compartment at the location shown in the following illustration. The meaning of each symbol on the label are as follows:
Caution
Air conditioning system
Air conditioning system lubricant type
Requires registered technician to service air conditioning system
Flammable refrigerant
Customization Some functions can be customized. (Customizable features) Warning: To prevent the windshield from fogging up Do not use the windshield defogger switch during cool air operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshield can cause the outer surface of the windshield to fog up, blocking your vision. When the outside rear view mirror defoggers are operating (if equipped) Do not touch the outside rear view mirror surfaces, as they can become very hot and burn you. Notice: To prevent 12-volt battery discharge Do not leave the air conditioning system on longer than necessary when the hybrid system is off. When repairing/replacing parts of the air conditioning system Have repair/replacement performed by your Toyota dealer.When a part of the air conditioning system, such as the evaporator, is to be replaced, it must be replaced with a new one. Using automatic mode Press the automatic mode switch. Adjust the temperature setting. To stop the operation, press the “OFF” switch. If the fan speed setting or air flow modes are operated, the automatic mode indicator goes off. However, automatic mode for functions other than that operated is maintained. Note: Using automatic mode Fan speed is adjusted automatically according to the temperature setting and the ambient conditions. Therefore, the fan may stop for a while until warm or cool air is ready to flow immediately after the automatic mode switch pressed. Air outlet layout and operations Location of air outlets The air outlets and air volume changes according to the selected air flow mode. Adjusting the position of and opening and closing the air outlets Front center Direct air flow to the left or right, up or down Front side Direct air flow to the left or right, up or down and turn the knob outside, to close the vent Rear Direct air flow to the left or right, up or down Turn the knob to open or close the vent Warning: To prevent the windshield defogger from operating improperly Do not place anything on the instrument panel which may cover the air outlets. Otherwise, air flow may be obstructed, preventing the windshield defoggers from defogging. Air conditioning system Front seat concentrated airflow mode (S-Flow) A/C Front seat concentrated airflow mode (S-Flow) Front seat concentrated airflow mode (S-Flow) This function automatically controls the airflow of the air conditioning system to prioritize airflow to the front seats. Unnecessary air conditioning is suppressed, contributing to increased fuel efficiency. Front seat concentrated airflow mode operates in the following situations. No passengers are detected in the rear seats The windshield defogger is not operating While operating, illuminates. Manually turning front seat concentrated airflow mode on/off In front seat concentrated airflow mode, directing airflow to the front seats only and to all seats can be switched via switch operation. When the mode has been switched manually, automatic airflow control stops operating. Press on the air conditioning operation panel and switch the airflow. Indicator illuminated: Airflow to the front seats only Indicator off: Airflow to all the seats Note: Operation of automatic airflow control In order to maintain a comfortable interior, airflow may be directed to seats without passengers immediately after the hybrid system is started and at other times depending on the outside temperature. After the hybrid system is started, if passengers move around inside or enter/exit the vehicle, the system cannot accurately detect the presence of passengers and automatic airflow control will not operate. Operation of manual airflow control Even if the function is manually switched to directing airflow to only the front seats, when a rear seat is occupied, it may automatically direct airflow to all seats. To return to automatic airflow control With the indicator off, turn the power switch off. After 60 minutes or more elapse, turn the power switch to ON.