2005 Toyota Corolla Owners Manual - Page 409

'05 Corolla_U (L/O 0409) Outside temperature display 3. Trip meter reset knob-Resets the two trip meters to zero, and also change the meter display. To change the meter display, quickly push and release the knob. The meter display changes in the order from the odometer to trip meter A to trip meter B, then back to the odometer each time you push. To reset the trip meter A to zero, display the meter A reading, then push and hold the knob until the meter is set to zero. The same process can be applied for resetting the trip meter B. The outside temperature is indicated on the display when the ignition switch is on. The displayed temperature ranges from −30_C (−22_F) up to 50_C (122_F). If there is any abnormality in the connection of the outside air temperature sensor, " −−" will appear on the display. If " −−" appears on the display, contact your Toyota dealer. There may be a case that "−−" appears momentarily when the ignition is quickly turned to "ON". It is normal if it goes out soon. 105 2005 COROLLA from Sep. '04 Prod. (OM12891U)