2009 Lexus IS 350 Owners Manual - Page 366

4-3. Do-it-yourself maintenance n When replacing the front left headlight and parking light bulbs Remove the securing bolt and move the washer fluid filler opening to allow easy access to the light bulbs. After replacing the bulbs, make sure to secure the washer fluid filler opening with the bolt. n Condensation build-up on the inside of the lens Contact your Lexus dealer for more information in the following situations. Temporary condensation build-up on the inside of the headlight lens does not indicate a malfunction. l Large drops of water are built up on the inside of the lens. l Water has built up inside the headlight. n Discharge headlights (if equipped) If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may go out temporarily. The discharge bulbs will come on when normal power is restored. n LED front side marker lights, side turn signal lights, tail lights, stop/tail lights, high mounted stoplight, rear side marker lights and license plate lights The front side marker lights, side turn signal lights, tail lights, stop/tail lights, high mounted stoplight, rear side marker lights and license plate lights consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to have the light replaced. 368