2011 Lexus HS250h Do-it-yourself maintenance / LEXUS 2011 HS250H OWNERS MANUAL (OM75037U)

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Headlight aim (LED headlights)
■Vertical movement adjustment bolts
Adjustment bolt A
Adjustment bolt B
■ Before checking the headlight aim
Make sure the vehicle has a fu ll tank of gasoline and the area
around the headlight is not deformed.
Park the vehicle on level ground.
Sit in the driver’s seat.
Bounce the vehicle several times.
■ Adjusting the headlight aim
Using a Phillips-head screw-
driver, turn bolt A in either
direction.
Remember the turning direction
and the number of turns.

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4-3. Do-it-yourself maintenance
Turn bolt B the same number of
turns and in the same direction
as step 1.
If the headlight cannot be
adjusted using this procedure,
take the vehicle to your Lexus
dealer to adjust the headlight
aim.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Light bulbs
You may replace the following bulbs by yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb replacement
seems difficult to perform, contact your Lexus dealer.
For more information about replacing other light bulbs, contact your Lexus
dealer.
■ Preparing for light bulb replacement
Check the wattage of the light bulb to be replaced. ( P. 564)
■ Remove the engine compartment covers
 P. 4 2 9
■ Front bulb locations
Halogen headlights
Front side marker light Headlight low beam
Parking light
Front turn signal light
Front fog lightHeadlight high beam
and daytime running light

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4-3. Do-it-yourself maintenance
LED headlights
■Rear bulb locations
Front fog light
Front turn signal light
Parking lightFront side marker light
Headlight high beam and
daytime running light
Rear turn signal light
Back-up light
License plate light

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs■ Headlight high beams and daytime running lights (halogen head-
lights)
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
■ Headlight high beams and daytime running lights (LED headlights)
Turn the cover counterclockwise.

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4-3. Do-it-yourself maintenance
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
■ Headlight low beams (halogen headlights)
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.

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4-3. Do-it-yourself maintenance
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Maintenance and care
■Front turn signal lights (halogen headlights)
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■ Front turn signal lights (LED headlights)
Turn the bulb base counterclock-
wise.
Remove the light bulb.

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4-3. Do-it-yourself maintenance
■Parking lights/front side marker lights (halogen headlights)
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■ Parking lights (LED headlights)
Turn the bulb base counterclock-
wise.
Remove the light bulb.