high beam Lexus GS350 2011 Owner's Manual

8
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Headlight (high beam) and daytimerunning light
P. 155, 156
Pictorial indexExterior
Turn signal light P. 142
Fog light P. 158
Side turn signal light P. 142
Headlight (low beam)
P. 155
Hood P. 445
Parking light P. 155
Windshield wipers P. 159
Moon roof∗ P. 78
Outside rear viewmirror
P. 73
Side marker light P. 155

150
2-2. Instrument cluster
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(→ P. 1 4 2 )
(if equipped)
“SPORT” mode indicator
(→ P. 1 9 8 )
Headlight high beam indi-
cator ( →P. 1 5 5 )Shift position and shift
range indicators
(→ P. 1 3 9 )
(U.S.A.)
Headlight indicator
(→ P. 1 5 5 )Cruise control indicator
(→ P. 165, 169)
(Canada)
Tail light indicator
(→ P. 1 5 5 )
(if equipped)
Intuitive parking assist
indicator ( →P. 1 8 2 )
Fog light indicator
(→ P. 1 5 8 ) Slip indicator ( →P. 200)
(if equipped)
“AFS OFF” indicator
(→ P. 1 5 6 ) Slip off indicator
(→ P. 2 0 1 )
“ECT SNOW” indicator
(→ P. 1 3 8 )“A I R B A G O N ” a n d “A I R
BAG OFF” indicators
(→ P. 1 0 4 )
“ECT PWR” indicator
(→ P. 1 3 8 )
*
**
*

155
2
When driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
2-3. Operating the lights and windshield wipers
Headlight switch
Turning on the high beam headlightsWith the headlights on, push the
lever forward to turn on the high
beams.
Pull the lever back to the center
position to turn the high beams off.
Pull the lever toward you to turn
on the high beams.
Release to turn them off. You can
flash the high beams with the head-
lights on or off.
The headlights can be operated manually or automatically.
The side marker, parking,
tail, license plate and
instrument panel lights
turn on.
The headlights and all
lights listed above turn
on.
The headlights, daytime
running lights and all the
lights listed above turn
on and off automatically.
(When the “ENGINE
START STOP” switch is
in IGNITION ON
mode.)
The daytime running
lights turn on.
U.S.A.Canada

497
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
FuseAmpereCircuit
10IG210Ignition system, noise filter and ECT
ECU
11EFI NO.210
Fuel system, exhaust system, multi-
port fuel injection system/sequential
multiport fuel injection system, elec-
tronic engine control system, leak
detection pump
12H-LP R LWR15Headlight low beam (right)
13H-LP L LWR15Headlight low beam (left)
14F/ P M P25Fuel system
15EFI25
Multiport fuel injection system/
sequential multiport fuel injection
system, ECT ECU
16INJ25
Multiport fuel injection system/
sequential multiport fuel injection
system
17H-LP UPR15Headlight high beams
18HORN10Horns
19WA S H E R20Windshield wipers and washer
20FR TAIL10Parking lights, side marker light
21FR FOG15Front fog lights

499
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
FuseAmpereCircuit
11H-LP R LWR15Headlight low beam (right)
12H-LP L LWR15Headlight low beam (left)
13F/ P M P25Fuel system
14EFI NO.125
Multiport fuel injection system/
sequential multiport fuel injection
system
15INJ20
Multiport fuel injection system/
sequential multiport fuel injection
system
16H-LP HI15Headlight high beams
17HORN10Horns
18WA S H E R20Windshield wipers and washer
19FR TAIL10Parking lights, side marker light
20FR FOG15Front fog lights

509
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Headlight aim
■Gauges
High beam vertical position
Low beam vertical position
High beam horizontal posi-
tion
Low beam horizontal position

510
4-3. Do-it-yourself maintenance
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
■Adjustment bolts
High beam horizontal adjust-
ment
High beam vertical adjust-
ment
Low beam adjustment bolt A
Low beam adjustment bolt B
■ Before checking the headlight aim
Make sure the vehicle has a full tank of gas 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.
STEP1
STEP2
STEP3
STEP4

511
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
■Adjusting the headlight aim
Low beam (vertical adjustment)
Using a Phillips-head screw-
driver, turn adjustment bolt A so
that the bubble is within the 2
center lines.
Remember the turning direction
and the number of turns.
Turn bolt B the same number of
turns and in the same direction
as step 1.
Low beam (horizontal adjustment)
Turn adjustment bolt A so that the red line on the gauge is in the middle
of the “0” mark (within the blue lines to either side of the gauge).
High beam (vertical and horizontal adjustment)
Turn each adjustment bolt in either direction so that the bubble in
within the 2 center lines (vertical), and the red line on the gauge is in
the middle of the “0” mark (within the blue lines to either side of the
gauge) (horizontal).
If you feel that there is a large deviation, have the headlight aim
adjusted at a Lexus dealer.

512
4-3. Do-it-yourself maintenance
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Light bulbs
You may replace the following bulbs yourself. For more information about
replacing other light bulbs, contact your Lexus dealer.
■Prepare a replacement light bulb
Check the wattage of the light bulb being replaced. ( →P. 5 9 8 )
■ Remove the engine compartment cover if necessary
→ P. 4 5 0
■ Front bulb locations
■ Rear bulb locations
Parking light
Headlight high beam and
daytime running light
Rear turn signal light Back-up light

513
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Replacing light bulbs■ Headlight high beam and daytime running light
Unplug the connector while
depressing the lock release.
Turn the bulb base counterclock-
wise to remove it.
STEP1
STEP2