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2-4. Using other driving systems
If there is snow or mud on a sensor
Multi-information display
Touch screen
The same symbol will appear on the insert display.
The location of the affected sensor is displayed. Wipe off whatever is
stuck to the sensor. (The above illustration shows something on the left
front sensor.)
If the “CLEAN SONAR” message is displayed even though the sensor is
not dirty or you have already cleaned it, there is most likely a sensor mal-
function. Have the vehicle checked by your Lexus dealer.