2007 Toyota Avalon Owners Manual - Page 546

Headlights and turn signals (for U.S.A.) Automatic operation- To turn on or off the lights automatically, twist the headlight/turn signal lever knob to the "AUTO" position when the ignition switch is set at ON. The headlights and/or all of the lights in position 1 automatically turn on or off depending on the darkness of the surroundings. Manually twist the knob to the position 2 to turn on the headlights if they are needed immediately when entering a dark tunnel, parking structure, etc. HEADLIGHTS Manual operation- To turn on the following lights: Twist the headlight/turn signal lever knob. Position 1-Parking, side marker, tail, license plate and instrument panel lights Position above 2-Headlights and all of the The automatic light control sensor is on the top of the center instrument panel. Do not place anything on the instrument panel, and/or do not affix anything on the windshield to block this sensor. If you feel that the automatic light control comes into operation too early or too late, have the sensor adjusted by your Toyota dealer. The headlight indicator lights up in the instrument cluster. 126