Operation CHARM: Car repair manuals for everyone.

Driver Set Temperature Knob

The DRIVER knob changes the temperature on the driver's and passenger's side of the vehicle. Turn the knob to the right to increase the temperature and to the left to decrease the temperature. Whenever the DRIVER knob is turned, the temperature will be displayed for approximately five seconds along with the current tan speed and air delivery mode.

When the AUTO mode is chosen, start with a driver's set temperature of 23°C (73°F) and then adjust accordingly until the appropriate comfort zone has been reached. If the driver's set temperature is at 16°C (60°F), the system will remain at maximum cooling and will not automatically adjust fan speed or air delivery. If the driver's set temperature is at 32°C (90°F), the system will remain at maximum heating and will not automatically adjust fan speed or air delivery. Choosing either maximum setting will not cause the system to heat or cool any faster. Turning the knob past either maximum setting has no effect on the operation of the system or temperature display.