Lexus IS220d 2012 Manual page 481

4-3. Do-it-yourself maintenance

When replacing the front left headlight and front position light bulbs

Condensation build-up on the inside of the lens
Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional, for more information in the following situations.
Temporary 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.

Water has built up inside the headlight.

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.

LED side turn signal lights, tail lights, stop/tail lights, high mounted stop-
light, license plate lights and front position lights (vehicles with discharge
headlights)
The side turn signal lights, tail lights, stop/tail lights, high mounted stop-
light, license plate lights and front position lights (vehicles with discharge
headlights) consist of a number of LEDs. If any of the LEDs burn out, take
your vehicle to any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional to have the light replaced.
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IS250/220d/200d_EE
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.