The first step in servicing and repairing the A/C heater control is to remove the bezel from the instrument panel's center strip, then the center
Air Duct. After that, remove the two screws holding the A/C-heater control to the instrument panel and take the control out. Release both the vacuum harness, control cables and wire harness from the A/C-heater control board. For installation, link the vacuum harness, control cables and wire harness to the rear of the A/C-heater control and set the mode and temperature control cables properly. Position the A/C-heater control in the instrument panel, applying pressure to the screws until they show 2.3 Nm (20 in. lbs.) and then attach the center air duct and the instrument panel center stack bezel.