2006 LEXUS RX330 automatic

STARTING AND DRIVING
436To turn the system off, push the “ON
−OFF” button. Make sure
the “CRUISE” indicator light is off.
If the conventional cruise control mode automatically cancels
out other than for the above cases, have your vehicle checked
by your Lexus dealer at the earliest opportunity.
(d) Resuming the conventional cruise control mode
If the conventional cruise control mode is temporarily
cancelled, the cruising speed can be resumed by pushing the
lever up in the “+ RES” direction.
Vehicle speed must be above 40 km/h (25 mph).
(e) Resetting to a faster speed
Push the lever up in the “+ RES” direction and hold it. Release
the lever when the desired speed is attained. While the lever
is held up, the vehicle will gradually gain speed.
When the difference between the actual vehicle speed and the
set speed is less than 5 km/h (3 mph), the set speed can be
increased 1.6 km/h (1 mph) each time by pushing the lever up
in the “+ RES” direction quickly within 0.6 seconds.
However, a faster way to reset is to accelerate the vehicle and
then push the lever down in the “ − SET” direction. (f) Resetting to a slower speed
Push the lever down in the “
− SET” direction and hold it.
Release the lever when the desired speed is attained. While
the lever is held down, the vehicle speed will gradually
decrease.
When the difference between the actual vehicle speed and the
set speed is less than 5 km/h (3 mph), the set speed can be
lowered 1.6 km/h (1 mph) each time by pushing the lever down
in the “− SET” direction quickly within 0.6 seconds.
However, a faster way to reset is to accelerate the vehicle and
then push the lever down in the “ − SET” direction.
With automatic transmission (standard type) —
Even if you downshift from “D” to “4” in the conventional cruise
control mode, engine braking will not be enabled because this
mode is not cancelled. To decrease the vehicle’s speed, reset
to a slower speed with the cruise control lever or depress the
brake pedal. If you use the brake pedal, cruise control is
cancelled.
With automatic transmission (multi −mode type) —
Even if you downshift from “D” or “5” (fifth range) to “4” (fourth
range) in the conventional cruise control mode, engine braking
will not be enabled because this mode is not cancelled. To
decrease the vehicle’s speed, reset to a slower speed with the
cruise control lever or depress the brake pedal. If you use the
brake pedal, cruise control is cancelled.

STARTING AND DRIVING
438This electronically modulated air suspension allows the
driver to
control the vehicle’s height in order to adjust for
driving conditions. Select your desired height among the
“HI” (high), “N” (normal) and “LO” (low) modes with the
height select switch.
You can turn on or off the easy access mode with the easy
access mode switch. If the engine is stopped when the easy
access mode is on, the vehicle height is lowered automatically.
(a) Vehicle height modes
Vehicle’s height mm (in.)
“N”
− 7.0 (0.3)
Vehicle speedkm/h (mph)
80
(50) 100
(62)

“N” (normal) mode
“N” (normal) mode: The vehicle’s height in this mode is
standard.
This mode is suitable for ordinary driving.
When the vehicle speed exceeds approximately 100 km/h (62
mph), the vehicle’s height automatically lowers about 7 mm
(0.3 in.) from normal height to provide better stability. When the
vehicle speed reduces to under approximately 80 km/h (50
mph), the vehicle’s height automatically returns to the normal
height.

STARTING AND DRIVING
439
Vehicle’s height mm (in.)Vehicle speedkm/h (mph)
80
(50) 100
(62)
“HI”
+30 (1.2)
30 (19) — 50 (31)
“N”
− 7.0 (0.3)
 “HI” (high) mode
“HI” (high) mode: The vehicle’s height is about 30 mm (1.2
in.) higher than the normal height.
This mode is suitable for driving on bumpy roads.
When the vehicle speed exceeds approximately 50 km/h (31
mph) or driving at the speeds of 30 km/h (19 mph) or over for
ten seconds total in “HI” mode, “N” mode is automatically
selected. Even if the vehicle speed then reduces to under 50
km/h (31 mph), the vehicle’s height will not return to “HI” mode.
CAUTION
The “HI” mode should be used for severe offroad
driving conditions only. As the vehicle’s center of
gravity is higher in this setting, the vehicle may become
unstable when turning abruptly, resulting in an
unexpected accident.

STARTING AND DRIVING
440
Vehicle’s height mm (in.)Vehicle speedkm/h (mph)
“N”
“LO”
− 15 (0.6)
 “LO” (low) mode
“LO” (low) mode: The vehicle’s height is about 15 mm (0.6 in.)
lower than the normal height.
This mode is suitable for sporty driving such as on winding
mountain roads and high speed driving.
When the engine is turned off and then restarted, the “N”
(normal) mode will automatically be selected.
Vehicle’s height mm (in.)
Vehicle speedkm/h (mph)
“N”
− 7.0 (0.3)
“LO”
− 15 (0.6)
Easy access − 30 (1.2 in.) 80
(50) 100
(62)
12
(8)
 Easy access mode
Easy access mode: The vehicle’s height is about 30 mm (1.2
in.) lower than the normal height.
This mode allows easy access to the vehicle (getting in and
out) and easy loading and unloading operations.
This mode is available when “N” or “LO” mode is selected.
When the engine is stopped, easy access mode is
automatically selected, and the height adjusted.

STARTING AND DRIVING
441
In the following cases, vehicle height is changed to “N”
(normal) mode height automatically.

Vehicle speed exceeds approximately 12 km/h (8 mph).
 The engine is restarted and the easy access mode is
canceled.
CAUTION
When the engine is stopped in easy access mode,
vehicle height is changed quickly. Be careful not to
get your head, hands or other parts of your body
caught by the lowering underbody of the vehicle.
 You must also make sure nobody places his or her
head, hands or other parts of their body between the
body of the vehicle and tires.
NOTICE
Be careful when you drive in any place where overhead
space is limited and you have selected the easy access
mode. When the vehicle begins to move after stopping,
“N” (normal) mode will automatically be selected,
raising the vehicle’s height, and potentially causing
damage to the vehicle.
(b) Automatic leveling function
Regardless of the number of occupants or the luggage
load, vehicle height in any mode is always adjusted
automatically to a fixed height.
(c) Selecting “LO”, “HI” or “N” mode
Selection conditions: To select the vehicle’s height, it is
necessary to meet the following conditions.
 The engine is running.
 The height control “OFF” indicator light is off.
 The vehicle is within the speed limitations. Refer to the
following table.
Yes = The mode can be selected.
No = The mode cannot be selected.
“LO”
mode“N”
mode“HI”
mode
At vehicle
stoppageYe sYe sYe s
Under
approximately
30 km/h (19 mph)
Ye sYe sYe s
Approximately
30 km/h (19 mph)
or over
Ye sYe sNo

STARTING AND DRIVING
444
(d) Selecting the easy access mode
1Easy access mode switch
2Easy access mode indicator light
To select the easy access mode, push the easy access
mode switch. The easy access mode indicator light
comes on.
When the engine is stopped, the vehicle height changes
automatically to the easy access mode. The indicator light
blinks while the height changes. When the vehicle height
reaches the easy access mode, the indicator light turns off.
This mode is available when “N” or “LO” mode is selected.
When the engine is restarted in the easy access mode, the
easy access mode indicator light blinks. When the vehicle
begins to run or you push the height select switch to change the
mode, the indicator light will remain on. When the vehicle’s speed exceeds approximately 12 km/h (8
mph) in the easy access mode, the “N” (normal) mode is
automatically selected.
The “N” indicator light blinks while the vehicle height changes.
When the vehicle’s height reaches the “N” mode, the indicator
light remains on.
To cancel the easy access mode, push the easy access mode
switch once again. The indicator light will turn off.
When
the engine is restarted after being stopped, easy access
mode is cancelled and “N” (normal) mode is automatically
selected.

STARTING AND DRIVING
445
1Higher2Lower
3Height control indicator lights
 Changing the mode
You can change the easy access mode to the “LO”, “N” or “HI”\
mode when the engine is running.
To change easy access mode to “LO” mode: Push the
height select switch on the “ ” (higher) side once.
To change easy access mode to “N”mode: Push the height
select switch on the “ ” (higher) side twice.
In the following cases, the vehicle’s height is automatically
changed to “N” (normal) mode.
 The vehicle speed exceeds approximately 12 km/h (8 mph).
 The engine is restarted and the easy access mode is
canceled. To change easy access
mode to “HI” mode: Push the height
select switch on the “ ” (higher) side for three times.
The “LO”, “N” or “HI” indicator light blinks while the\
vehicle’s
height changes. When the vehicle’s height reaches the “LO”,
“N” or “HI” mode, the indicator light remains on.
If the vehicle’s height is changed frequently, the raising or
lowering will take longer than usual. There is no problem in the
electronically modulated air suspension.
CAUTION
If you select easy access mode, check under the vehicle
to make sure nothing that could damage the vehicle or
no one who could be injured is there and that the
underbody of the vehicle does not touch the ground
before the engine is stopped.

STARTING AND DRIVING
446
(e) Turning off the electronically modulated airsuspension
1Height control switch
2Height control “OFF” indicator light
To turn off the electronically modulated air suspension
with the vehicle stopped, push the height control switch.
The height control “OFF” indicator light comes on and the
vehicle height is fixed in the same mode as was last
selected.
This status is maintained in the system even after the engine
is stopped.
If you push the switch again, the height control “OFF” indicator
light goes out and the electronically modulated air suspension
is turned on. When the vehicle’s speed exceeds 30 km/h (19 mph), the
height control “OFF” indicator light goes out and the
electronically modulated air suspension turns on
automatically.
CAUTION

If you drive through water, such as when crossing
shallow streams, first check the depth of the water
and the firmness of the bottom of the river bed then
put the vehicle height into “HI” mode with the height
select switch and turn off the electronically
modulated air suspension by pushing the height
control switch. Drive your vehicle at 30 km/h (19
mph) or slower and avoid deep water.
 When jacking up, installing tire chains or tying your
vehicle with chains or wires for transportation by a
flat bed, be sure to turn off the electronically
modulated air suspension with the height control
switch and stop the engine. Otherwise, the automatic
leveling function may cause the vehicle’s height to
change, resulting in an unexpected accident.
 If your vehicle must be towed, put the vehicle height
in the “N” mode and turn off the electronically
modulated air suspension. Otherwise, the automatic
leveling function may cause the vehicle’s height to
change, resulting in an unexpected accident.