When Replacing The Front Left Headlight And Parking Light Bulbs; Condensation Build-Up On The Inside Of The Lens; Discharge Headlights; Led Front Side Marker Lights, Side Turn Signal Lights, Tail Lights - Lexus IS250 2009 Service Manual

4-3. Do-it-yourself maintenance

When replacing the front left headlight and parking light bulbs

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Condensation build-up on the inside of the lens

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Contact your Lexus dealer for more information in the following situations. Tempo-
rary condensation build-up on the inside of the headlight lens does not indicate a
malfunction.
Large drops of water are built up on the inside of the lens.
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Water has built up inside the headlight.
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Discharge headlights (if equipped)
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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.
LED front side marker lights, side turn signal lights, tail lights, stop/tail lights, high
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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 num-
ber of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to
have the light replaced.
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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.