Temperature Control System 31 Temperature Control System A/C Control Panel 1. Turn the knob to adjust the A/C temperature 2. Turn the knob to adjust the air volume 3. Turn the knob to select the A/C spray mode 4. Press the knob to turn on/off the A/C 5. Press the knob to select internal/external air mode Note: Current A/C settings can be viewed through the head unit/instrument cluster display.