2010 Lexus GX460 Using The Bluetooth Audio System / LEXUS 2010 GX460 OWNERS MANUAL (OM60E69U)

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
CAUTION
■To avoid inadvertent cruise control activation
Switch the cruise control off using the “ON-OFF” button when not in use.
■Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise contro l in any of the following situations:
Doing so may result in inappropriate sp eed control and could cause an accident
resulting in death or serious injury.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as thos e covered with rain, ice and snow
●On steep downhills, or where there are sudden changes between sharp up and
down gradients
Vehicle speed may exceed the set speed when driving down a steep hill.
●At entrances to expressways
●When weather conditions are bad enough that they may prevent the sensors
from functioning correctly (fog, sn ow, sandstorm, heavy rain, etc.)
●When an approach warning buzzer is heard often
●When your vehicle is towing a trailer or during emergency towing
●In traffic conditions where the vehicle is repeatedly sped up and slowed down at
frequent intervals

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2-4. Using other driving systems
GX460_U.S.A. (OM60E69U)
CAUTION
■When the sensor may not be correctly detecting the vehicle ahead
Apply the brakes as necessary when any of the following types of vehicles are in
front of you. 
As the sensor may not be able to correctly detect these types of vehicles, the
approach warning ( P. 255) will not be activated, and a fatal or serious accident
may result.
●Vehicles that cut in suddenly
●Vehicles traveling at low speeds
●Vehicles that are not moving
●Vehicles with small rear ends (tra ilers with no load on board etc.)
●Motorcycles traveling in the same lane
■Conditions under which the vehicle-to-vehicle distance control may not function
correctly
Apply the brakes as necessary in the foll owing conditions as the radar sensor may
not be able to correctly detect vehicles ahead, and a fatal or serious accident may
result:
●When water or snow thrown up by the surrounding vehicles hinders the function-
ing of the sensor
●When your vehicle is pointing upwards (caused by a heavy load in the luggage
compartment etc.)
●When the road curves or when the lanes are narrow
●When steering wheel operation or your position in the lane is unstable
●When the vehicle ahead of you decelerates suddenly

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
CAUTION
■Handling the radar sensor
Observe the following to ensure the cruise control system can function effectively. 
Otherwise, the system may not function correctly and could result in an accident.
●Keep the sensor and front grille cover clean at all times. 
Clean the sensor and front grille cover with a soft cloth so you do not mark or
damage them.
●Do not subject the sensor or surrounding area to a strong impact. 
If the sensor moves even slightly off position, the system may malfunction. If the
sensor or surrounding area is subject to a strong impact, always have the area
inspected and adjusted by a Lexus dealer.
●Do not disassemble the sensor.
●Do not attach accessories or stickers to the sensor, grille cover or surrounding
area.
●Do not modify or paint the sensor and grille cover.
●Do not replace them with non-genuine parts.

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2-4. Using other driving systems
GX460_U.S.A. (OM60E69U)
Intuitive parking assist
: If equipped
The distance from your vehicle to nearby obstacles when parallel parking
or maneuvering into a garage is measured by the sensors and communi-
cated via the multi-information display and a buzzer. Always check the sur-
rounding area when using this system.
Vehicles with a navigation system
Refer to the “Navigation System Owner’s Manual”.
Vehicles without a navigation system
■Types of sensors
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
■Intuitive parking assist switch
Press the menu switch.
The multi-information display
will change modes to elec-
tronic features control mode.
Press the “ENTER” switch
upwards or downwards until
the Intuitive parking assist
mark appears in the multi-
information display.
Press the “ENTER” switch to
change to “ON”. 
The Intuitive parking assist indi-
cator will be displayed.
Each pressing of the switch
turns the Intuitive parking assist
on and off.
When on, the buzzer sounds to
inform the driver that the system
is operational.
Press the menu switch to
change to the normal display.
STEP1
STEP2

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2-4. Using other driving systems
GX460_U.S.A. (OM60E69U)
DisplayWhen the sensors detect an obstacle, a graphic is shown on the multi-
information display depending on the position and distance to the obsta-
cle.
■ Optitron meter
Front corner sensor operation
Front center sensor operation
Front tire angle
Rear corner sensor operation
Rear center sensor operation
■ Accessory meter
When the vehicle is moving for-
ward or backward
A simplified image is displayed
when an obstacle is detected.

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2-4. Using other driving systems
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When driving
GX460_U.S.A. (OM60E69U)
The distance display and buzzerWhen a sensor detects an obstacle, the direction of and the approximate
distance to the obstacle are di splayed and the buzzer sounds.
■ Distance display
Corner sensor
Approximate distance to obstacleOptitron meterAccessory meter
(insert display)
Front: 
2.0 ft. (60 cm) to 1.6 ft. (47.5 cm)
Rear: 
1.8 ft. (55 cm) to 1.2 ft. (37.5 cm)
(continuous)(blinking)
Front: 
1.6 ft. (47.5 cm) to 1.1 ft. (35 cm)
Rear: 
1.2 ft. (37.5 cm) to 0.8 ft. (25 cm)
(continuous)(blinking rapidly)
Front: 
Less than 1.1 ft. (35 cm)
Rear: 
Less than 0.8 ft. (25 cm)
(blinking)(continuous)

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2-4. Using other driving systems
GX460_U.S.A. (OM60E69U)Center sensors
Approximate distance to obstacleOptitron meterAccessory meter
(insert display)
Front: 
3.3 ft. (100 cm) to 1.6 ft. (50 cm)
Rear: 
4.9 ft. (150 cm) to 2.1 ft. (65 cm)
(continuous)(blinking slowly)
Front: 
1.6 ft. (50 cm) to 1.2 ft. (37.5 cm)
Rear: 
2.1 ft. (65 cm) to 1.6 ft. (50 cm)
(continuous)(blinking)
Front: 
1.2 ft. (37.5 cm) to 1.0 ft. (30 cm)
Rear: 
1.6 ft. (50 cm) to 1.3 ft. (40 cm)
(continuous)(blinking rapidly)
Front: 
Less than 1.0 ft. (30 cm)
Rear: 
Less than 1.3 ft. (40 cm)
(blinking)(continuous)