2012 Lexus ES350 high beam

ES350_U
8
Pictorial indexExterior
Headlights (high beam) and daytime running lights
P. 149, 152
Turn signal lights P. 135
Side marker lights P. 149
Headlights (low beam) P. 149
Hood P. 374
Windshield wipers P. 156
Moon roof P. 73
Outside rear viewmirrors
P. 68
Fog lights P. 154
Parking lights P. 149
Turn signal lights
P. 135

142
2-2. Instrument cluster
ES350_U
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(→ P. 1 3 5 )
(if equipped)
AFS OFF indicator light
(→ P. 151)
Headlight high beam indi-
cator ( →P. 151)Slip indicator ( →P. 1 8 2 )
(USA)
Headlight indicator
(→ P. 1 4 9 )VSC off indicator
(→ P. 1 8 3 )
(Canada)
Tail light indicator
(→ P. 1 4 9 )
(without
navigation
system)
SRS airbag on-off indica-
tor (→ P. 99)
Front fog light indicator
(→ P. 1 5 4 )
(with navi-
gation sys-
tem)
SRS airbag on-off indica-
tor (→ P. 99)
Eco Driving Indicator
Light (→P. 1 4 8 )
Shift position and shift range indica-
tors ( →P. 1 3 2 )
Cruise control indicator
(→ P. 160, 164)
Cruise control “SET” indi-
cator ( →P. 160, 164)
(if equipped)
Radar cruise control indi-
cator ( →P. 1 6 4 )
*
*
*
*
*
*

151
2-3. Operating the lights and windshield wipers
2
When driving
ES350_U
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.
AFS (vehicles with discharge headlights)AFS (Adaptive Front lighting System) improves visibility at intersections
and on curves by automatically adjusting the direction of light axis of the
headlights according to vehicle speed and the degree of the tire angle
that are controlled by steering input.
Operates at speeds of 6 mph (10 km/h) or higher.
■ Deactivating AFS
Turn the switch OFF to deactivate
AFS.
OFF
ON

413
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
12ALT140 A
PSB, H-LP CLN, P-P/SEAT, RR DEF,
ABS NO.2, FAN MAIN, ABS NO.1,
HTR, RR FOG, RR DOOR RH, RR
DOOR LH, FUEL OPN, FR FOG,
OBD, STOP, TI & TE, A/C, PWR,
DOOR NO.2, S/ROOF, GAUGE
NO.2, POWER, P/SEAT
13STR LOCK20 ASteering lock system
14IG220 A
GAUGE NO.2, IGN, multiport fuel
injection system/sequential multiport
fuel injection system
15HAZ15 ATu r n s i g n a l l i g h t s
16ETCS10 AElectronic throttle control system
17E-ACM10 AElectric active control mount
18A/C CTRL PNL15 AAir conditioning system
19MAYDAY10 AMAYDAY
20ALT-S7. 5 ACharging system
21AM27. 5 AStarting system
22EFI MAIN30 AEFI NO.2, EFI NO.3, fuel system, ECT
system
23AMP30 AAudio system
24AMP230 AAudio system
25DOOR NO.125 APower door lock system
26RADIO NO.115 AAudio system
27ECU-B NO.110 AECU powers
28DOME10 AInterior lights, meters, vanity lights
29H-LP (LH)15 ALeft-hand headlight (high beam)
FuseAmpereCircuit

414
4-3. Do-it-yourself maintenance
ES350_U
30H-LP (RH)15 ARight-hand headlight (high beam)
31H-LP (LL)15 ALeft-hand headlight (low beam)
32H-LP (RL)15 ARight-hand headlight (low beam)
33HORN10 AHorns
34EFI NO.110 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, ECT system
35MPX-B10 AMeters
36A/F20 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
37S-HORN7. 5 AS-HORN
38EFI NO.215 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
39EFI NO.310 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
FuseAmpereCircuit

420
4-3. Do-it-yourself maintenance
ES350_U
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. 4 9 5 )
■ Front bulb locations
■ Rear bulb locations
Headlight high beam
and daytime running
light Headlight
low beam
(halogen
bulb)
Front turn signal light
Front side
marker light
Rear turn signal lightStop/tail light
Rear side marker light
Back-up light
Tail light

421
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
Replacing light bulbs■ Headlight low beams (for vehicles with halogen bulbs), headlight
high beams and daytime running lights
Remove the engine compartment cover. ( →P. 3 7 8 )
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3

427
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U■
Bulbs other than the above
If any of the bulbs listed below has burnt out, have your Lexus dealer
replace it.
●Headlight low beams (discharge bulbs)
● Parking lights
● Front fog lights
● Side turn signal lights
● High mounted stoplight
● License plate lights
■Condensation build-up on the inside of the lens
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.
●Water has built up inside the headlight.
■Discharge headlights
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 parking lights, side turn signal lights, high mounted stoplight and license plate
lights 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.