2004 Lexus GX470 stop start

STARTING AND DRIVING
398
(d) Backing up

1Brake pedal2Rº (Reverse) position
1. Bring the vehicle to a complete stop.
2. With the brake pedal held down with your foot, shift the
selector lever to the Rº position.
NOTICE
Never shift into reverse while the vehicle is moving.
When the shift lever is shifted into Rº position, the outside rear
view mirrors automatically down to help backing up. For
details, see page 225. Vehicles with rear view monitor system Ð
When the selector lever is shifted into Rº position with the
ignition switch in the ONº position, rear view monitor system
will activate. For instructions, see Rear view monitor systemº
on page 405.

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399
(e) Parking

1Brake pedal
2Parking brake lever
3Pº (Park) position
1. Bring the vehicle to a complete stop.
2. Apply the parking brake fully.
3. With the brake pedal held down with your foot, shift the
selector lever to the Pº position.
CAUTION
While the vehicle is moving, never attempt to move the
selector lever into Pº under any circumstances.
Serious mechanical damage and loss of vehicle control
may result.
(f) Good driving practice
 If the transmission repeatedly shifts up and down between
the fourth and overdrive gears when climbing a gentle slope,
shift the selector lever to the 4º position. Be sure to shift the
selector lever to the Dº position after climbing the slope.

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400
When towing a trailer, in order to maintain efficient engine
braking and electrical charging performance, do not use
overdrive.
CAUTION
Always keep your foot on the brake pedal while stopped
with the engine running. This prevents the vehicle from
creeping.
NOTICE
Always use the brake pedal or parking brake to hold the
vehicle on an upgrade. Do not attempt to hold the vehicle using the accelerator pedal, as this can causethe transmission to overheat.

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402
NOTICE
As soon as the center differential lock switch is turnedon, the VSC OFFº indicator light comes on. After thewheels are out of the ditch or off the slippery or bumpysurface, turn the center differential lock switch off.Make sure the cen ter differential lock indicator light and
vehicle stability control system off indicator light turn off.
Hº (high speed position, center differential unlocked):
Lever at Hº, center differential lock button left out
Use this for normal driving on all types of roads, from dry
hard-surfaced roads to wet, icy or snow-covered roads. This
position gives greater economy, quietest ride, least wear and
better vehicle control.
Hº (high speed position, center differential locked): Lever
at Hº, center differential lock button pushed in
Use this for greater traction when you experience a loss of
power, such as wheel slipping, in the center differential unlock
mode.
Nº (neutral position): Lever at Nº
No power is delivered to the wheels. The vehicle must be
stopped. Lº (low speed position, center differential unlocked):
Lever at Lº, center differential lock button left out
Use this for maximum power and traction. Use this for climbing
or descending steep hills, off-road driving, and hard pulling in
sand or mud.
In this mode, the braking feeling that occurs when the wheels
are negotiating a sharp corner is further reduced than in the Lº
(low position, center differential locked) mode.
Lº (low speed position, center differential locked):
Lever
at Lº, center differential lock button pushed in
Use this for maximum power and traction. Use this for hard
pulling in sit uations the vehicle cannot negotiate even in the Lº
(low speed position, center differential unlocked) mode. Also,
using this mode when driving down steep of f-road inclines will
help contribute to increased vehicle stability.

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404
(b) Shifting procedure
To shift between unlock and lock modes in Hº, push the
center differential lock button.
To shift between unlock and lock modes in Lº, push the
center differential lock button.
To shift between Hº and Lº, stop the vehicle, put the
transmission into Nº and move the four-wheel drive control
lever.CAUTION
Never move the four-wheel drive control lever if wheels
are slipping. Stop the slipping or spinning before
shifting.
NOTICE
For normal driving on dry and hard surface roads, unlock the center differential. To prevent damage to thecenter differential lock system, do not push the centerdifferential lock button when the vehicle is cornering or
when its wheels are spinning freely off the ground. If the
indicator light does not go off when unlocking the center differential, drive straight ahead while
accelerating or decelerating, or drive in reverse.

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413
NOTICE
Use the LOº mode when the vehicle is stopped.Otherwise, when the vehicle speed exceeds about 12km/h (7 mph), Nº mode is selected automatically. Sobe careful when you drive in any place where theoverhead height is limited.
(b) Vehicle height mode changing condition
To change the vehicle height, it is necessary to meet the
following conditions.
 The engine should be running.
 The height control OFFº indicator light should go off. 
When selecting a mode, there is a vehicle speed limit. Refer
to the following table.
Yes = The mode can be selected.
No = The mode cannot be selected.
LOº
modeNº
modeHIº
mode
Under about
12 km/h (7 mph)Ye sYe sYe s
Under about
30 km/h (19 mph)NoYe sYe s
About 30 km/h
(19 mph) or overNoYe sNo

STARTING AND DRIVING
414In the following cases, the rear height control suspension
will not operate.

The underbody of the vehicle has touched the surface on
bumpy roads.
 The area around the rear suspension is coated with ice.
If the vehicle is moved to its usual location or the ice is removed
and the height select switch is pressed, the vehicle height
control cannot be operated. In this case, turn off and restart the
engine, then push the control switches.
(c) Vehicle height adjustment

1Higher2Lower
To change the mode, push the height select switch on
either side of  º (higher) or º (lower). The height control indicator light indicates which mode is
selected. (See (e) Height control indicator lightº described
below.)

Selecting the HIº mode
Push the height select switch on the  º side when the vehicle
speed is under about 30 km/h (19 mph).
To change the Nº mode to HIº: Push the switch once.
To change the LOº mode to HIº: Push the switch twice. It
takes about 30 se conds until the LOº mode changes to the HIº
mode.
 Selecting the Nº mode
To change the HIº mode to Nº: Push the height select
switch on the  º side once.
To change the LOº mode to Nº: Push the height select
switch on the  º side once.
 Selecting the LOº mode
Push the height select switch on the º side while the vehicle
is stopped.
To change the Nº mode to LOº: Push the switch once.
To change the HIº mode to LOº: Push the switch twice.
Even if the engine is stopped while the vehicle height is being
lowered, the operation continues for up to 25 seconds. If within
this 25 seconds, any of the side doors or the back door is
opened, operation will continue for a further 15 seconds.

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NOTICE
If the vehicle height is changed frequently when thevehicle is heavily loaded, the compressor mayoverheat causing the vehicle height adjustmentoperation to stop.
Before you lower the vehicle height with the heightselect switch, check under the vehicle to make surenothing to dam age the vehicle or no one to be injured
is there and that the underbody of the vehicle does not touch the ground.
After unloading, the height of a vehicle equipped with
the rear height control air suspension becomes
slightly higher than the normal vehicle height. Takesufficient care where the overhead height isrestricted.
Do not select the LOº mode in the bumpy roads. Ifthe underbody of the vehicle touches the ruggedroad surface, the vehicle may be damaged.