Lexus RX450h Owners Book page 552

4-3. Do-it-yourself maintenance
Discharge headlights
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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 light bulbs
■
The headlight low beams, side turn signal lights, stop lights and high mounted stop-
light 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.
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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