The thermometer (1) shows temperature outside of the car when the key in the lock of ignition is turned in the provision of ACC or ON.

Prevention The value of temperature outside of the car shown by a compass can differ from the valid ambient temperature because of various conditions of driving, external conditions, etc. If the ambient temperature and temperature in the car falls below -30 °C or above +70 °C, the thermometer will display the error message – EF or EF.

If the thermometer displays the error message though temperature outside of and in the car does not exceed the specified limits in -30 °C and +70 °C, address experts for check of the thermoresistor of the thermometer.