2008 Lexus GS450h park assist

194
2-4. Using other driving systems
GS_HV_U
June 19, 2008 1:15 pm
NOTICE
■When using the intuitive parking assist
In the following situations, the system may not function correctly due to a sensor
malfunction etc. Have the vehicle checked by your Lexus dealer.
●A beep does not sound when you turn the main switch on.
●The intuitive parking assist operation display flashes, and a beep sound when no
obstacle has been detected.
●If the area around a sensor collides with something, or is subjected to strong
impact.
●If the bumper collides with something.
●If the display shows continuously without a beep.
■When changing tires
If you install tires of a size other than that recommended by the manufacturer, the
system will be unable to correctly detect steering wheel movement. Always use tire
sizes recommended by the manufacturer.
■When washing the vehicle
When washing the vehicle using high pressure cleaning equipment, do not spray
water directly on the sensors. Subjecting the sensors to high pressure impact may
cause a malfunction.
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225
3-1. Using the touch screen
3
Interior features
GS_HV_U
June 19, 2008 1:15 pm
SwitchesPa g e
“CLIMATE”P. 2 3 2
“A U D I O ”P. 2 4 1
“INFO” (Displaying the “Informa-
tion” screen)P. 2 2 4
“DISP” (Adjusting the display)P. 2 2 8
Trip Information (Displaying the
“Energy Monitor/Consumption”
screen)
P. 2 7
MaintenanceNavigation System Owner’s Manual
Te l e p h o n eP. 3 1 1
CalendarNavigation System Owner’s Manual
“LEXUS Park Assist”P. 1 8 9
LanguageP. 2 2 7
Screen SettingP. 2 3 0
Beep OffP. 2 2 7
Adjust ClockP. 364/
Navigation System Owner’s Manual
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390
3-7. Other interior features
GS_HV_U
June 19, 2008 1:15 pm
Stolen vehicle location assistance
If your vehicle is stolen, call the Lexus Link Call Center at 1-800-25-
LEXUS (1-800-255-3987) (toll-free) and select the option for Lexus Link.
To protect subscribers’ privacy, the location of a vehicle will not be provided to
anyone other than a law enforcement authority.
Remote horn/lights and remote door lock/unlock
The remote operations are performed by contacting the Lexus Link Call
Center from the outside of the vehicle. When necessary, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free) and
select the option for Lexus Link.
● In the case that you forget to lock the vehicle or you are locked out, the
Lexus Link Call Center can send a signal to lock or unlock the vehicle
remotely.
● In the case that you forget where you parked the vehicle, such as in a
large parking lot, the Lexus Link Call Center can send a signal to flash the
headlights and sound the horn to help you locate the vehicle.
When contacting the Lexus Link Call Center from the outside of the vehicle,
you need the Lexus Link PIN (Personal Identification Number). Write the PIN
down and carry it with you.
Other services
Press the button in the vehicle or call the Lexus Link Call Center at 1-
800-25-LEXUS (1-800-255-3987) (toll-free), and then select the option
for Lexus Link. The services provided will depend on the service plan level.
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5
When trouble arises
483
5-1. Essential information
GS_HV_U
June 19, 2008 1:15 pm
Towing eyelet
■Emergency towing procedureRelease the parking brake.
Put the shift lever in “N”.
The “POWER” switch must be in the ACCESSORY mode (hybrid system
off) or the ON mode (hybrid system on).
CAUTION
■While towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive stress on
the emergency towing eyelet and the cable or chain.
●If the hybrid system is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
NOTICE
■To prevent causing serious damage to the transmission
Never tow this vehicle from the front with the rear wheels on the ground.
This may cause serious damage to the transmission.
STEP1
STEP2
STEP3
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502
5-2. Steps to take in an emergency
GS_HV_U
June 19, 2008 1:15 pm
Wa r n i n g m e s s a g eDetails
(If equipped)
Intuitive parking assist malfunction.The malfunctioning sensor is shown flashing on the
display.
(If equipped)
Malfunction in the active stabilizer suspension sys-
tem.
(If equipped)
Malfunction in the PCS.
(Flashing)
(If equipped)
Malfunction in the radar cruise control system. Stop the vehicle in a safe place. Turn the “POWER”
switch to OFF and then to ON mode again to reset
the cruise control system.
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508
5-2. Steps to take in an emergency
GS_HV_U
June 19, 2008 1:15 pm
Wa r n i n g m e s s a g eDetailsCorrection procedure
(If equipped)
Intuitive parking assist is
dirty or covered with ice.Clean the sensor.
(Flashing)
(If equipped)
The PCS is not currently
functional.
Clean the grille and the
sensor. This message appears
when the pre-collision
system is hot. In this case,
wait until the system
cools down.
(Flashing)
(If equipped)
The radar cruise control
sensor is dirty or covered
with ice.
Clean the sensor.
(Flashing)
(If equipped)
The radar cruise control
system is unable to judge
vehicle-to-vehicle dis-
tance.
•Turn the mode select switch to either the nor-
mal or power mode.
• If the windshield wipers are on, turn them off or
set them to either the
intermittent or the slow
mode.
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536
5-2. Steps to take in an emergency
GS_HV_U
June 19, 2008 1:15 pm
■Starting the hybrid system when the 12 volt battery is discharged
The hybrid system cannot be started by push-starting.
■To prevent 12 volt battery discharge
●Turn off the headlights and the audio system while the hybrid system is off.
●Turn off any unnecessary electrical components when the vehicle is running at a
low speed for an extended period, such as in heavy traffic, etc.
■When the 12 volt battery is removed or discharged
The hybrid system may not start. (→P. 4 3 1 )
Also, the following systems must be initialized.
●Tire pressure warning system (→P. 4 3 6 )
●Intuitive parking assist (→P. 5 1 2 )
CAUTION
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flammable
gas that may be emitted from the battery.
●Make sure the jumper cable is connected to the correct terminal and that it is not
unintentionally in contact with any part other than the intended terminal.
●Do not allow the jumper cables to come into contact with the “+” and “-” termi-
nals.
●Do not allow open flame or use matches, cigarette lighters or smoke near the
battery.
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575
6
Vehicle specifications
GS_HV_U
June 19, 2008 1:15 pm
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Intuitive parking assist
• After reconnecting or changing the battery
• After changing a fuse
P. 5 1 2
Engine oil maintenance
data•After changing engine oilP. 4 2 5
Tire pressure warning
system
• When rotating the tires on vehicles differing with front and rear tire infla-
tion pressures.
• When changing the tire inflation pressure by changing traveling speed
or load weight, etc.
• When changing the tire size.
P. 4 3 7
After reconnecting or performing maintenance on the 12 volt battery, the
hybrid system may not start. ( →P. 431) Also, the following items must be
initialized for normal system operation.
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