instrument panel LEXUS RX350 2011 User Guide

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1-7. Safety information
1

Before driving
CAUTION
nSRS airbag precautions
lDo not place anything, such as a cushion, on the front passenger's seat. Doing so
will disperse the passenger's weight, which prevents the sensor from detecting
the passenger's weight properly. As a result, the SRS front passenger airbag may
not deploy in the event of a collision.
nModification and disposal of SRS airbag system components
Do not dispose of your vehicle or perform any of the following modifications with-
out consulting your Lexus dealer.
The SRS airbags may malfunction or deploy (inflate) accidentally, causing death or
serious injury.
lInstallation, removal, disassembly and repair of the SRS airbags
lRepairs, modifications, removal or replacement of the steering wheel, instrument
panel, dashboard, seats or seat upholstery, front, side and rear pillars or roof side
rails
lRepairs or modifications of the front fender, front bumper, or side of the occupant
compartment
lInstallation of snow plows, winches, etc. to the front grille (bull bars or kangaroo
bar etc.)
lModifications to the vehicle's suspension system
lInstallation of electronic devices such as mobile two-way radios or CD players
lModifications to your vehicle for a person with a physical disability

167
2-2. Instrument cluster
2

When driving
Changing the display
Switches between odometer and
trip meter displays. When the trip
meter is displayed, pressing and
holding the button will reset the
trip meter.
Instrument panel light control buttons
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter
nThe meters and display illuminate when
The “ENGINE START STOP” switch is in IGNITION ON mode.
NOTICE
nTo prevent damage to the engine and its components
lDo not let the indicator needle of the tachometer enter the red zone, which indi-
cates the maximum engine speed.
lThe engine may be overheating if the engine coolant temperature gauge is in the
red zone (H). In this case, immediately stop the vehicle in a safe place, and check
the engine after it has cooled completely. (→P. 5 8 7 )

168
2-2. Instrument cluster
Indicators and warning lights
The indicator and warning lights on the instrument cluster and center
panel inform the driver of the status of the vehicle’s various systems.
Instrument cluster
Center panel (without navigation system)

169
2-2. Instrument cluster
2

When driving
Center panel (with navigation system)

184
2-3. Operating the lights and windshield wipers
Headlight switch
The headlights can be operated manually or automatically.
U.S.A.
The headlights and
side marker, parking,
tail, license plate, day-
time running lights
and instrument panel
lights turn on and off
automatically (when
the “ENGINE START
STOP” switch is in
IGNITION ON
mode).
The side marker, park-
ing, tail, license plate,
daytime running lights
and instrument panel
lights turn on.
The headlights and all
the lights listed above
(except daytime run-
ning lights) turn on.
The daytime running
lights turn off.

185
2-3. Operating the lights and windshield wipers
2

When driving
Canada
The daytime running
lights turn on.
The headlights and
side marker, parking,
tail, license plate, day-
time running lights
and instrument panel
lights turn on and off
automatically (when
the “ENGINE START
STOP” switch is in
IGNITION ON
mode).
The side marker, park-
ing, tail, license plate,
daytime running lights
and instrument panel
lights turn on.
The headlights and all
the lights listed above
(except daytime run-
ning lights) turn on.

412
3-7. Other interior features
Multi-display light control (vehicles without a navigation system)
nInstrument panel linked brightness control
When the headlight switch is turned on, the brightness of the multi-display will be
reduced in accordance with the brightness of the instrument panel. (→P. 1 6 7 )
The brightness of the multi-display can be adjusted to four levels.
Press and release the “DISP”
switch until the brightness of the
display is adjusted to the desired
level.

448
4-1. Maintenance and care
nCaring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year to main-
tain the quality of the vehicle’s interior.
nShampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge or
brush to apply the foam. Rub in overlapping circles. Do not apply water. Excellent
results are obtained by keeping the carpet as dry as possible.
nSeat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also check the
belts periodically for excessive wear, fraying or cuts.
CAUTION
nWater in the vehicle
lDo not splash or spill liquid in the vehicle.
Doing so may cause electrical components etc. to malfunction or catch fire.
lDo not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 111)
An electrical malfunction may cause the airbags to deploy or not function prop-
erly, resulting in death or severe injury.
nCleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect off the
windshield, obstructing the driver's view and leading to an accident, resulting in
death or serious injury.

498
4-3. Do-it-yourself maintenance
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown.
If this happens, check and replace the fuses as necessary.
Turn the “ENGINE START STOP” switch off.
Remove the engine compartment cover. (→P. 464)
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid off.
Driver's side instrument panel
Remove the lid.
After a system failure, see “Fuse layout and amperage ratings”
for details about which fuse to check. (→P. 501)
STEP1
STEP2
STEP3
STEP4

502
4-3. Do-it-yourself maintenance
11PD50 A
Daytime running light system, A/F,
H-LP RH HI, H-LP LH LO, H-LP RH
LO, H-LP LH HI, HORN, S-HORN,
multiplex communication system,
multiport fuel injection system/
sequential multiport fuel injection sys-
tem
12ABS NO. 150 AAnti-lock brake system
13EPS60 AElectric power steering system
14ALT140 A
FUEL OPN, DR LOCK, OBD, RR
FOG, S/ROOF, 4WD, INVERTER,
ECU IG1 NO. 1, ECU IG1 NO. 2,
PANEL, GAUGE NO. 1
15AMP130 AAudio system
16EFI MAIN30 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, EFI NO. 1, EFI NO. 2
17AMP230 AAudio system
18IG230 AStarter system, IGN, GAUGE NO. 2,
ECU IG2
19IP JB25 APower door lock system
20STR LOCK20 AStarter system
21RAD NO. 315 A
Meters and gauges lights, instrument
panel lights, navigation system, audio
system, rear seat entertainment sys-
tem
22HAZ15 AEmergency flashers
FuseAmpereCircuit