wheel LEXUS LX470 2007 User Guide

60
1-7. Safety information
■When to contact your Lexus dealer
In the following cases, contact your Lexus dealer as soon as possible. Do not dis-
connect the battery cables before contacting your Lexus dealer.
●Any of the SRS airbags have been inflated.
●The front of the vehicle is damaged or
deformed, or the vehicle was involved in an
accident that was not severe enough to
cause the SRS airbags to inflate.
●A portion of the doors is damaged or
deformed, or the vehicle was involved in an
accident that was not severe enough to
cause the SRS side airbags and curtain
shield airbags to inflate.
●The pad section of the steering wheel or
dashboard is scratched, cracked or other-
wise damaged.
●The surface of the seats with the side air-
bag is scratched, cracked, or otherwise
damaged.
●The portion of the front, center and rear pil-
lar garnish, or roof interior containing the
curtain shield airbags is scratched, cracked
or otherwise damaged.

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1-7. Safety information
1
Before driving
CAUTION
■SRS airbag precautions
Observe the following precautions regarding the airbags. Failure to do so may
cause death or serious injury.
●The driver and all passengers in the vehicle must wear their seat belts properly.
The SRS airbags are supplemental devices to be used with the seat belts.
●The SRS driver airbag deploys with considerable force, and can cause death or
serious injury especially if the driver is very close to the airbag. The National
Highway Traffic Safety Administration (“NHTSA”) advises:
Since the risk zone for driver airbag is th e first 2 - 3 in. (50 - 75 mm) of inflation,
placing yourself 10 in. (250 mm) from your driver airbag provides you with a
clear margin of safety. This distance is measured from the center of the steering
wheel to your breastbone. If you sit less than 10 in. (250 mm) away now, you can
change your driving position in several ways:
• Move your seat to the rear as far as you can while still reaching the pedals
comfortably.
• Slightly recline the back of the seat. Al though vehicle designs vary, many driv-
ers can achieve the 10 in. (250 mm) distance, even with the driver seat all the
way forward, simply by reclining the back of the seat somewhat. If reclining
the back of your seat makes it hard to see the road, raise yourself by using a
firm, non-slippery cushion, or raise the seat if your vehicle has that feature.
• If your steering wheel is adjustable, ti lt it downward. This points the airbag
toward your chest instead of your head and neck.
The seat should be adjusted as recommended by NHTSA above, while still main-
taining control of the foot pedals, steering wheel, and your view of the instrument
panel controls.

64
1-7. Safety information
CAUTION
■SRS airbag precautions
●Do not use seat accessories which cover the front seat as they may interfere with
inflation of the front passenger airbag.
●Do not use seat accessories which cover the parts where the SRS side airbags
inflate as they may interfere with inflation of the airbags.
●Do not strike or apply significant levels of force to the area of the SRS airbag
components shown on P. 55. Doing so ca n cause the SRS airbags to malfunction.
●Do not touch any of the component parts immediately after the SRS airbags have
deployed (inflated) as they may be hot.
●If breathing becomes difficult after the SRS airbag has deployed, open a door or
window to allow fresh air in, or leave the vehicle if it is safe to do so. Wash off any
residue as soon as possible to prevent skin irritation.
●If the areas where the SRS airbags are stored, such as the steering wheel pad and
front pillar garnish, are damaged or cracked, have them replaced by your Lexus
dealer.
●Do not attach anything to or lean anything
against areas such as the dashboard or
steering wheel pad. These items can
become projectiles when SRS driver and
front passenger airbags deploy.
●Do not attach anything to areas such as the
door, windshield glass, side door glass,
front, center and roof side garnish, roof
interior or assist grip.
●Do not hang coat hangers or other hard
objects on the coat hooks. All of these
items could become projectiles and seri-
ously injure or kill you, should the SRS cur-
tain shield airbag deploy.

65
1-7. Safety information
1
Before driving
Deactivating the curtain shield airbags in a vehicle rollover
ON/OFF (Pressing longer)
The RSCA OFF (roll sensing of
curtain shield airbags off)
indicator light turns on.
(Only when the ignition key is in
the “ON” position.)
CAUTION
■Modification and disposal of SRS airbag system components
Do not dispose of your vehicle or perfor m any of the following modifications with-
out consulting your Lexus dealer. The SRS airbag may malfunction or deploy
(inflate) accidentally, causing death or serious injury.
●Installation, removal, disassembly and repair of the SRS airbags
●Repairs, modifications, removal or replace ment of the steering wheel, instrument
panel, dashboard, seats or seat upholstery, front, side and rear pillars or roof side
rail
●Repairs or modifications of the front fend er, front bumper, or side of the occupant
compartment
●Installation of snow plows, winches, etc. to the front grille (bull bars, kangaroo bar
etc.)
●Modifications to the vehi cle's suspension system
●Installation of electronic devices such as mobile two-way radios or CD players
●Modifications to your vehicle for a person with a physical disability.

When driving2
87
2-1. Driving procedures ................. 88Driving the vehicle ...................... 88
Starting the engine ...................... 95
Automatic transmission ............. 98
Turn signal lever .......................... 102
Parking brake ............................... 103
2-2. Instrument cluster................... 104 Gauges and meters .................. 104
Indicators and warning lights.............................................. 107
Trip information display............. 110
2-3. Operating the lights and windshield wipers .................. 112
Headlight switch ........................... 112
Fog light switch.............................. 114
Windshield wipers and washer............................................ 115
Rear window wiper and washer........................................... 118
Headlight cleaner switch .......... 119 2-4. Using other driving
systems .................................... 120
Cruise control ............................. 120
Rear view monitor system ...... 123
Lexus night view system ........... 126
AHC (Active Height Control Suspension) ............................... 130
AVS (Adaptive Variable Suspension) ............................... 138
Four-wheel drive system ......... 139
Driving assist systems................ 142
2-5. Driving information................ 146 Off-road precautions ............... 146
Cargo and luggage..................... 151
Vehicle load limits ...................... 155
Winter driving tips ..................... 156
Trailer towing................................ 160
Dinghy towing .............................. 170

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2-1. Driving procedures
2
When driving
CAUTION
■When driving the vehicle
●Use engine braking (downshift) to maintain a safe speed when driving down a
steep hill.
Using the brakes continuously may cause the brakes to overheat and lose effec-
tiveness. (P. 9 9 )
●When stopped on an inclined surface, use the brake pedal and parking brake to
prevent the vehicle from rolling backward or forward and causing an accident.
●Be careful when driving on slippery surfaces, as the vehicle may spin or skid when
downshifting, rapidly accelerating, braking or turning.
●Do not adjust the position of the steering wheel, the seat, or the inside or outside
rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents that may
result in death or serious injury.
●Always check that all passengers' arms, heads or other parts of their bodies are
not outside the vehicle, as this may result in death or serious injury.
●Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do
not drive over 85 mph (140 km/h) unless your vehicle has high-speed capability
tires. Driving over 85 mph (140 km/h) may result in tire failure, loss of control and
possible injury. Be sure to consult a tire dealer to determine whether the tires on
your vehicle are high-speed capability tires or not before driving at such speeds.
●If you drive through deep water over ab out 500 mm (20 in.) in depth, put the
vehicle height in the HI (High) mode with the active height select switch and then
turn off the active height control suspension by pushing the height control switch.
Drive your vehicle at 30 km/h (19 mph) or lower speed.

94
2-1. Driving procedures
NOTICE
■While driving the vehicle
Do not use the accelerator pedal or depress accelerator and brake pedals together
to hold the vehicle on a hill.
■When parking the vehicle
Always put the shift lever in “P”. Failure to do so may cause the vehicle to move or
the vehicle may accelerate suddenly if the accelerator pedal is accidentally
depressed.
■Avoiding damage to vehicle parts
●Do not turn the steering wheel fully in either direction and hold it there for a long
time.
Doing so may damage the power steering pump.
●When driving over bumps in the road, drive as slowly as possible to avoid damag-
ing the wheels, underside of the vehicle, etc.
■If you hear a squealing or scraping no ise (brake pad wear limit indicators)
Have your Lexus dealer check and replac e the brake pads as soon as possible.
The rotor damage can result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads and/or
that of the brake discs are exceeded.
■If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering wheel
firmly and gradually press the brak e pedal to slow down the vehicle.
●It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds.
●The vehicle will behave abnormally.
Replace a flat tire with a new one. ( P. 3 4 6 )

95
2-1. Driving procedures
2
When driving
Starting the engine
]
■Turning the key from “ACC” to “LOCK”
■Ignition switch
LOCK:
The steering wheel is locked
and the key can be removed.
ACC:
Some electrical components
such as the audio system can be
used.
ON:
All electrical components can
be used.
START
■ Starting the engine
Check that the parking brake is set.
Check that the shift lever is set in “P”.
Sit in the driver’s seat and firmly depress the brake pedal.
Turn the ignition key to the “START” position and start the
engine.
STEP1
STEP2
STEP3
STEP4
Shift the shift lever to “P”.
Push in the key and turn to the
“LOCK” position.STEP1
STEP2

96
2-1. Driving procedures
T■Steering lock release
■ If the engine does not start
The engine immobilizer system may not have been deactivated. (P. 4 7 )
■Starting the engine using the flat key
Put the key case away when the indicator light goes out. This means the
engine immobilizer system has turned off.
Start the engine within 60 seconds after the indicator light goes off.
When starting the engine, the ignition switch
may seem stuck in the “LOCK” position. To
free it, turn the ignition key while turning the
steering wheel sightly in either direction.
Remove the flat key from its case. Insert the
key into the ignition switch. STEP1
Bring the key case close to the ignition switch
within 10 seconds as indicated by an arrow. STEP2
STEP3
STEP4

131
2-4. Using other driving systems
2
When driving
Vehicle height modesPress “ ▲” to step up one height mode, and “▼ ” to step down one height
mode. (Ex. When in the lo w height mode, press “▲” once to switch to the
normal height mode, and twice to sw itch to the high height mode.)
■ “HI” (high) height mode
Vehicle height is 1.6 in. (40 mm) higher at the front, and 2.0 in. (50
mm) higher at the rear than the normal mode height.
This mode is suitable when driving on bumpy roads or through water.
High height mode is only available when the vehicle speed is under 19
mph (30 km/h).
■ “N” (normal) height mode
The standard vehicle height. This mode is suitable for ordinary driving.
■ “LO” (low) height mode
Vehicle height is 2.0 in. (50 mm) lower at the front, and 1.6 in. (40 mm)
lower at the rear than the normal mode height.
This mode allows easy access to the vehicle.
Low height mode is only availabl e when the vehicle is stopped. When
you start the vehicle, normal height mode is automatically selected.
Conditions for changing the vehicle height mode
Some modes may not be selectable depending on the vehicle speed
when the four-wheel drive control lev er is in the “H” position. Refer to the
following table.
Low modeNormal modeHigh mode
Vehicle stoppedYe sYe sYe s
Under 19 mph (30 km/h)NoYe sYe s
19 mph (30 km/h) or overNoYe sNo