HVAC 13 A. CONTROL PANEL NOTE The removal and refitment of all components are covered in “On Vehicle Repairs” in this section. 01 RECIRCULATION / FRESH AIR CONTROL 02 ECONOMY AC 03 NORMAL AC 04 MODE SELECTION 05 TEMPERATURE SELECTION 06 BLOWER SPEED 07 REAR DEFOG / ORVM DEFOG The HVAC control panel consists of 3 Push buttons and 3 rotary knobs that can be used to set the required temperature inside the cabin. In addition to this the control panel also acts as a control unit for the HVAC system in which all the software calibrations are embedded. 1. PUSH BUTTONS a. RECIRCULATION / FRESH AIR (AMBER LED) This is a push button that can be used to position the Air inlet door, either to allow fresh air to come inside the cabin or to recirculate the air within the cabin. b. NORMAL AC / ECONOMY AC This is a non- latching switch that can be used to choose Normal AC, Economy AC or to switch OFF the AC. When it is pressed once Normal AC mode (Amber LED glows) is selected, when pressed again Economy AC (Green ‘ECON’ indicator comes ON) is selected and if pressed again “Both A.C and ECON functions are switched OFF.” c. REAR DEFOG /ORVM DEFOG This is a push button used to switch ON the rear defog heater grids on the rear window, to enable the clearing/ defogging of the rear window. The rear defog switches OFF after a pre-determined time of approximately 15mins. You can also deactivate by pressing Rear defog button.
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