2015 Lexus GS450h parking sensors

GS450h_OM_OM30F70U_(U)
3094-5. Using the driving support systems
4
Driving
■Conditions under which the Rear Cross Traffic Alert function will not detect a vehi-
cle
The Rear Cross Traffic Alert function is not designed to detect the following types of
vehicles and/or objects.
●Small motorcycles, bicycles, pedestrians etc.*
●Vehicles approaching from directly behind
●Guardrails, walls, signs, parked vehicles and similar stationary objects*
●Vehicles moving away from your vehicle
●Vehicles approaching from the parking spaces next to your vehicle*
●Vehicles backing up in the parking space next to your vehicle*
*
: Depending on conditions, detection of a vehicle and/or object may occur.
■Conditions under which the Rear Cross Traffic Alert function may not function
correctly
The Rear Cross Traffic Alert function may not detect vehicles correctly in the follow-
ing conditions:
●During bad weather such as heavy rain, fog, snow etc.
●When ice or mud etc. is attached to the rear bumper
●When multiple vehicles approach continuously
●Shallow angle parking
●When a vehicle is approaching at high speed
●When parking on a steep incline, such as hills, a dip in the road etc.
●Directly after the BSM main switch is set to on
●When items such as a bicycle carrier are installed on the rear of the vehicle
●Directly after the hybrid system is started with the BSM main switch on
●When the sensors cannot detect vehicles
because of obstacles
GS450h_OM_OM30F70U_(U).book Page 309 Monday, January 19, 2015 9:34 AM

5157-2. Steps to take in an emergency
GS450h_OM_OM30F70U_(U)
7
When trouble arises
A buzzer sounds and a warning message is shown on the multi-informa-
tion display. Failure to investigate the cause of the following warnings may
lead to the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Lexus dealer.
Have the vehicle inspected immediately.
Warning messageDetails
Indicates a malfunction in the pre-collision system
Indicates a malfunction in the intuitive parking assist All assist-sensors flash.
Indicates a malfunction in the dynamic radar cruise
control system (if equipped) or the cruise control sys-
temPress the “ON/OFF” button once to deactivate the
system, and then press the button again to reacti-
vate the system.
(Flashes)
(If equipped)
(If equipped)
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GS450h_OM_OM30F70U_(U)
6058-2. Customization
8
Vehicle specifications
Intuitive
parking
assist
*3, 4
Detection distance of
the front center sensorFarNearO—O
Detection distance of
the rear center sensorFarNearO—O
Buzzer volume31 to 5O—O
Display setting
(when intuitive parking
assist is operating)All sensors displayedDisplay offO—O
Automatic
air condition-
ing system
(→ P. 335)A/C Auto switch oper-
ationOnOffO—O
Exhaust gas sensor
informationStandard-3 to 3O—O
Front seat
heaters and
ventilators/
rear seat
heaters
*3
( → P. 3 8 2 )
Adjustment of the front
seat heater tempera-
ture or the ventilator
fan speed during auto-
matic operation (indi-
vidual seat adjustment
available)
Level 3
(standard)Level 1 (low) to level 5 (high)O—O
Adjustment of the rear
seat heater tempera-
ture during automatic
operation (individual
seat adjustment avail-
able)
Level 3
(standard)
Level 1
(low) to level 5 (high)
O—O
Rear seat heater start-
up conditions when
power switch is in the
ON position (individual
seat adjustment avail-
able)
OffOn
(AUTO)O—O
ItemFunctionDefault settingCustomized setting123
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644Alphabetical index
GS450h_OM_OM30F70U_(U)
Outside rear view mirrors ..................164Adjusting and folding ........................ 164
Blind Spot Monitor........................... 300
Linked mirror function
when reversing ................................. 165
Mirror position memory .................. 152
Outside rear view mirror defoggers ........................... 360
Outside temperature display ..............97
Overheating ........................................... 566
Paddle shift switches ........................... 205
Parking assist sensors (intuitive parking assist)
*
Parking brake............................................ 211 If the parking brake cannot be released........................557
Operation ................................................. 211
Parking brake engaged warning buzzer ............................... 522
Parking brake engaged
warning message ........................... 522
Parking lights............................................ 217
Light switch ............................................. 217
Replacing light bulbs ....................... 489
Welcome light illumination control ..........................123 PCS (Pre-Collision System)............ 290
Function .................................................. 290
PCS OFF switch ................................ 292
Warning light ...................................... 505
Warning message....................... 515, 526, 532
Personal lights ....................................... 364
Power control unit ................................... 76
Power control unit coolant................434 Capacity ................................................. 579
Checking ............................................... 434
Preparing and checking before
winter..................................................... 318
Power easy access system................. 152
Power outlets ......................................... 378
Power steering (Electric Power
Steering system)................................ 284Warning light .......................................504
Warning message.............................. 518
Power switch............................................ 193
Power trunk opener and closer ....... 143
Power windows....................................... 167
Door lock linked window operation ...........................169
Jam protection function................... 168
Operation................................................ 167
Window lock switch .......................... 167
P
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