ECO mode Lexus GX460 2010 User Guide

208
2-2. Instrument cluster
GX460_CANADA (OM60F29U)■
Electronic features control contents
●Multi-terrain Select (if equipped) ( →P. 2 9 0 )
● Intuitive parking assist (if equipped) ( →P. 2 5 9 )
● AFS (Adaptive Front-lighting System) (if equipped) ( →P. 223)
● Second start mode ( →P. 188)
■ Other contents
●Multi-terrain Select display (if equipped) ( →P. 2 9 0 )
● Intuitive parking assist display
* (if equipped) ( →P. 2 5 9 )
● Crawl Control display
* (if equipped) ( →P. 323)
● Dynamic radar cruise control display
* (if equipped) (→ P. 2 4 6 )
● LDA (Lane Departure Alert) display
* (if equipped) (→ P. 2 6 8 )
● Warning messages ( →P. 6 9 8 )
Automatically displayed when a malfunction occurs in one of the
vehicles systems.
● Customization
Settings (e.g.available language) can be changed.
(Customizable features →P. 783)
*: Automatically displayed when the system is used
GX460_CANADA.book Page 208 Thursday, February 4, 2010 11:54 AM

210
2-2. Instrument cluster
GX460_CANADA (OM60F29U)
■Eco Driving IndicatorEco Driving Indicator Light
During Eco-friendly acceleration (Eco
driving), Eco Driving Indicator Light will
turn on.
Eco Driving Indicator Zone Display
Suggests Zone of Eco driving with current
Eco driving ratio based on acceleration.
Zone of Eco driving
Eco driving ratio based on acceleration
If the vehicle exceeds Zone of Eco driving,
the right side of Eco Driving Indicator
Zone Display will blink and Eco Driving
Indicator Light will turn off.
Eco Driving Indicator will operate when the
vehicle is being driven with the shift lever in D.
Eco Driving Indicator will not operate when
the vehicle is in second start mode.
GX460_CANADA.book Page 210 Thursday, February 4, 2010 11:54 AM

217
2-2. Instrument cluster
2
When driving
GX460_CANADA (OM60F29U)●
Setting the day mode
Press the display adjustment
switch (“∧” or “ ∨”) to select ON or
OFF.
■ Setting up the display of the monitors
To set up the display, press the “DISP” switch when the camera image
is being displayed until the desired item appears.
If left idle for approximately 10 seconds, the display will revert to the previous
screen.
●Setting the contrast
Press the display adjustment
switch (“∧” or “ ∨”) to adjust the
contrast.
+: Strengthen
-: Weaken
GX460_CANADA.book Page 217 Thursday, February 4, 2010 11:54 AM

224
2-3. Operating the lights and windshield wipers
GX460_CANADA (OM60F29U)
■Daytime running light system
●To make your vehicle more visible to other drivers, the headlights turn on auto-
matically (at a reduced intensity) whenever the engine is started and the parking
brake is released. Daytime running lights are not designed for use at night.
For the U.S.A.: Daytime running lights can be turned off by operating the switch.
●Compared to the headlights, the daytime running light system offers greater
durability and consumes less electricity, so it can help fuel economy.
■Headlight control sensor
■Automatic light off system
●When only the tail lights come on: The parking/front side marker, tail, license
plate and fog lights turn off if the “ENGINE START STOP” switch is turned to
ACCESSORY mode or turned off and the driver’s door is opened.
●When the headlights come on: The headlights, parking/front side marker, tail,
license plate and fog lights turn off 30 seconds after a door or the glass hatch is
opened and closed. (The lights turn off immediately if on the key is
pressed after all the doors are locked.)
To turn the lights on again, turn the “ENGINE START STOP” switch to IGNITION
ON mode, or turn the light switch off once and then back to
or .
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system to malfunction.
GX460_CANADA.book Page 224 Thursday, February 4, 2010 11:54 AM

238
2-3. Operating the lights and windshield wipers
GX460_CANADA (OM60F29U)
CAUTION
■Caution regarding the use of windshield wipers in “AUTO” mode
The windshield wipers may operate unexpectedly if the sensor is touched or the
windshield is subject to vibration in “AUTO” mode. Take care that your fingers etc.
anything else does not become caught in the windshield wipers.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may overheat.
■When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled toward you
and held continually.
■When a nozzle becomes blocked
Do not try to clear it with a pin or other object. The nozzle will be damaged.
GX460_CANADA.book Page 238 Thursday, February 4, 2010 11:54 AM

247
2-4. Using other driving systems
2
When driving
GX460_CANADA (OM60F29U)
Selecting conventional con-
stant speed control mode: Press the “ON-OFF” button
to activate the cruise control.
Press the button again to deacti-
vate the cruise control.
Vehicle-to-vehicle distance con-
trol mode is always reset when
the “ENGINE START STOP”
switch is turned to IGNITION
ON mode.
Switch to constant speed
control mode.
(Push the lever forward and
hold for approximately one
second.)
Cruise control indicator will
come on.
GX460_CANADA.book Page 247 Thursday, February 4, 2010 11:54 AM

252
2-4. Using other driving systems
GX460_CANADA (OM60F29U)
■Dynamic radar cruise can be set when
●The shift lever is in D. (Recommended)
Dynamic radar cruise control can also be set when the shift lever is in the S posi-
tion and range 4, 5 or 6 has been selected.
●Vehicle speed is above approximately 30 mph (50 km/h).
■Switching modes
The mode cannot be switched to constant speed control mode if vehicle-to-vehicle
distance control mode has been used. The mode also cannot be switched from
constant speed control to vehicle-to-vehicle distance control mode. Turn the sys-
tem off by pressing the “ON-OFF” button, and turn it on again.
■Accelerating
The vehicle can be accelerated normally. However, during vehicle-to-vehicle dis-
tance control mode, the vehicle speed may decrease below the set speed in order
to maintain the distance to the vehicle ahead.
■Automatic cancelation of vehicle-to-vehicle distance control
Vehicle-to-vehicle distance control driving is automatically canceled in the follow-
ing situations:
●Actual vehicle speed falls below approximately 25 mph (40 km/h).
●VSC is activated.
●The sensor cannot operate correctly because it is covered in some way.
●The windshield wipers are operating at high speed.
●The driving mode is set to second start mode.
●Bad weather causes the detection function to become extremely unstable.
●Multi-terrain mode is selected other than OFF.
●The center differential lock/unlock is not completed within 5 seconds while the
dynamic radar cruise control system is on.
If vehicle-to-vehicle distance control driving is automatically canceled for any other
reason, there may be a malfunction in the system. Contact your Lexus dealer.
GX460_CANADA.book Page 252 Thursday, February 4, 2010 11:54 AM

296
2-4. Using other driving systems
GX460_CANADA (OM60F29U)
■The Multi-terrain Select can be operated when
●Vehicle speed is less than 7 mph (12 km/h)
●Crawl Control is off
■When using Multi-terrain Select
The following functions cannot be switched on or off.
●VSC
●Active TRAC
●Second start mode
A message will be shown on the multi-information display stating that these func-
tions cannot be switched using the VSC OFF switch or the menu and “ENTER”
switches.
■When selecting a terrain mode
If you are unsure which mode is appropriate, select MOGUL when the four-wheel
drive control switch is in L4 or select MUD & SAND when it is in H4.
■When it is difficult to generate traction
MUD & SAND mode provides the largest amount of tire slippage, followed by
LOOSE ROCK, MOGUL and ROCK mode.
Drivability can be improved by selecting a mode which provides a smaller amount
of tire slippage than the current mode when the amount of tire slippage is large, or
conversely selecting a mode which provides a larger amount of tire slippage than
the current mode when the amount of tire slippage is small.
■When the vehicle is stuck
Switching the transfer and differential
For the operation of the following functions, refer to the following pages.
●Four-wheel drive system ( →P. 3 1 7 )
●Center differential lock ( →P. 3 1 8 )
GX460_CANADA.book Page 296 Thursday, February 4, 2010 11:54 AM

298
2-4. Using other driving systems
GX460_CANADA (OM60F29U)
Multi-terrain Monitor∗
∗: If equipped
The Multi-terrain Monitor displays the vehicle surroundings when driving
at low speeds, thus assisting off-ro ad driving and helping the driver to
check the vehicle surroundings.
The Multi-terrain Monitor displays the vehicle surroundings automati-
cally when a mode is being selected on the Multi-terrain Select.
● You can switch between 4 different images (front, side-front, side-
rear and rear) by operating the switch.
● By using the front and side monitors to identify objects in the vicinity
or path of the tires, you can help to prevent the vehicle from becom-
ing stuck unexpectedly while driving.
Multi-information display
Accessory meter (vehicles
without navigation system) or
touch screen (vehicles with
navigation system)
“ENTER” switch
Menu switch
GX460_CANADA.book Page 298 Thursday, February 4, 2010 11:54 AM

325
2-4. Using other driving systems
2
When driving
GX460_CANADA (OM60F29U)
■Automatic system cancelation
In the following situations, the system is canceled automatically:
At that time, the buzzer will sound, the slip indicator turns off, and the Crawl Con-
trol indicator flashes.
A notification will be displayed on the multi-information display for several seconds.
(→ P. 6 9 8 )
●When the shift lever is moved to P or N.
●When the four-wheel drive control switch is in H4.
●When the driver’s door is opened.
When turning off Crawl Control while traveling, stop the vehicle before the Crawl
Control indicator turns off, or drive extremely carefully.
■Function limit
●In the following situations, you will be able to use brake control to drive downhill
at a fixed low speed, but you will be unable to use engine control to drive uphill
at a fixed low speed.
• When the driving mode is set to second start mode.
• When the vehicle speed is higher than 6 mph (10 km/h).
●In the following situation, engine control and brake control will stop temporarily:
At that time, the Crawl Control indicator flashes.
When the vehicle speed is higher than 15 mph (25 km/h).
■When the Crawl Control system is operated continuously
This may cause the brake actuator to overheat. In this case, the Crawl Control sys-
tem will stop operating, a buzzer will sound, the Crawl Control indicator will turn off
after flashing and the TRAC OFF will be shown on the multi-information display. In
this case, quickly stop the vehicle in a safe place and give the actuator adequate
time to cool off. Refrain from using the system until the message goes off. (The vehi-
cle can be driven normally during this time.)
GX460_CANADA.book Page 325 Thursday, February 4, 2010 11:54 AM