steering Lexus GS450h 2008 Manual Online

551
6-1. Specifications
6
Vehicle specifications
GS_HV_U
June 19, 2008 1:15 pm
Steering
Tires and wheels
Free playLess than 1.2 in. (30 mm)
Ti r e s i z e245/40R18 93Y, P245/40R18 93V,
245/40ZR18, T155/70D17 110M (spare)
Front and rear tire inflation
pressure
(Recommended cold tire inflation
pressure)
Driving under normal conditions35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Driving at high speeds above 100 mph (160
km/h) (in countries where such speeds are per-
mitted by law) Add 9 psi (60 kPa, 0.6 kgf/cm
2 or bar) to the
front tires and rear tires. Never exceed the
maximum cold tire inflation pressure indicated
on the tire sidewall.
Spare tire inflation pressure
(Recommended cold tire inflation
pressure)
60 psi (420 kPa, 4.2 kgf/cm2 or bar)
Wheel size18 × 8 J, 17 × 4T (spare)
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
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563
6-1. Specifications
6
Vehicle specifications
GS_HV_U
June 19, 2008 1:15 pm
Tire related termMeaning
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of transmission, power
steering, power brakes, power windows, power seats,
radio and heater, to the extent that these items are
available as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning and
additional weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1* below
Production options
weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously
considered in curb weight or accessory weight,
including heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
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582
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Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/CAir Conditioning
ABSAnti-Lock Brake System
AFSAdaptive Front-lighting System
ALRAutomatic Locking Retractor
CRSChild Restraint System
DISPDisplay
ECUElectronic Control Unit
EDREvent Data Recorder
ELREmergency Locking Retractor
EPSElectric Power Steering
GAWRGross Axle Weight Ratings
GPSGlobal Positioning System
I/MEmission inspection and maintenance
INFOInformation
LEDLight Emitting Diode
MMTMethylcy clopentadienyl Manganese Tricarbonyl
M + SMud and Snow
MTBEMethyl Tertiary Butyl Ether
OBDOn Board Diagnostics
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583
Abbreviation list
GS_HV_U
December 12, 2007 3:30 pm
ABBREVIATIONSMEANING
PCSPre-Collision System
SRSSupplemental Restraint System
TINTire Identification Number
TPMSTire Pressure Monitoring (Warning) System
TRACTr a c t i o n C o n t r o l
VDIMVehicle Dynamics Integrated Management
VGRSVariable Gear Ratio Steering
VINVehicle Identification Number
VSCVehicle Stability Control
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584
GS_HV_U
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Alphabetical index
Alphabetical index
A/C ............................................................ 232
ABS............................................................ 200
ACCESSORY mode .......................... 139
Active stabilizer suspension system.................................................... 200
Adaptive variable
suspension system ............................. 199
Air conditioning system
Air conditioning filter .........................451
Automatic air conditioning system .................................................. 232
Airbags
Airbag operating conditions........... 98
Airbag precautions for your child..............................................102
Airbag warning light ........................ 492
Curtain shield airbag precautions ........................................ 105
General airbag pr ecautions ..........102
Locations of airbags............................ 95
Modification and disposal of airbags .................................................. 106
Proper driving posture ...................... 93
Side airbag precautions ...................102
Side and curtain shield airbags operating conditions ....................... 98
SRS airbags ............................................. 95
Alarm ............................................................90
Antenna ....................................................250
Anti-lock brake system ..................... 200
Armrest...................................................... 371
Ashtrays ....................................................366 Audio system
Antenna.................................................. 250
AUX adapter ...................................... 302
Cassette player .................................. 253
CD player/changer ..........................257
DVD information .............................. 285
DVD player/changer ..................... 266
DVD video/audio............................. 269
MP3/WMA disc................................262
Optimal use ..........................................297
Radio ........................................................244
Steering switches .............................. 303
Video CD ............................................... 281
Automatic headlight leveling
system ..................................................... 160
Automatic light control system........ 158
AUX adapter ......................................... 302
Back-up lights Wattage ................................................. 552
Battery 12 volt battery ...................................... 430
Checking............................................... 430
Hybrid battery
(Traction battery)...............................26
If the 12 volt battery is
discharged ........................................ 534
Preparing and checking
before winter...................................... 215
Bluetooth
®................................................. 311
Brake Fluid ...........................................................429
Parking brake........................................ 147
Brake assist .............................................200
A
B
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586
Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
DoorsDoor lock................................ 35, 47, 50
Rear door child protector .................. 51
Driver’s seat belt reminder light .....493
Driver’s seat position memory ...........60
Driving
Correct posture .................................... 93
Procedures .............................................128
DVD player/changer.......................... 266
Electric power steering ..................... 200
Electronic key If the electronic key does not operate properly ......................531
Replacing battery .............................. 454
Emergency, in case of
If a warning light turns on ................ 491
If a warning message is displayed ........................................... 500
If the electronic key does
not operate properly ......................531
If the hybrid system
will not start .......................................528
If the shift lever cannot be
shifted from “P”................................ 529
If the 12 volt battery is
discharged ....................................... 534
If you have a flat tire ............... 517, 527
If you lose your keys.........................530
If you think something is
wrong .................................................. 488
If your vehicle becomes stuck.......541
If your vehicle needs to be towed ................................................... 482
If your vehicle overheats ................538
Energy monitor......................................... 27 Engine
ACCESSORY mode .....................139
Compartment ..................................... 420
Hood ......................................................... 417
How to start the hybrid system..................................... 138
If the hybrid system will not start ....................................... 528
Overheating ........................................ 538
Power (ignition) switch .................... 138
Engine compartment cover ...............421
Engine coolant temperature gauge ...................................................... 148
Engine/power control unit coolant
Capacity ................................................ 548
Checking................................................ 427
Preparing and checking before winter...................................... 215
Engine oil Capacity .................................................547
Checking................................................ 422
Preparing and checking
before winter...................................... 215
Engine oil maintenance data ........... 425
Event data recorder ............................ 489
First-aid kit storage belt ..................... 375
Floor mats ................................................ 374
Fluid Brake ........................................................429
Washer....................................................434
Fog lights
Switch .......................................................... 161
Wattage ................................................. 552
Foot light .................................................. 352
E
F
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Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
Smart access system with push-button start
Antenna location....................................37
Entry function.......................................... 35
Starting the hybrid system .................................... 138
Spare tire Inflation pressure................................. 551
Spare tire................................................. 518
Spark plug ............................................... 548
Specifications .........................................544
Speedometer........................................... 148
Steering wheel Adjustment................................................73
Audio switches ...................................303
Steering wheel position
memory.................................................. 60
Storage compartment ........................359
Storage feature......................................355
Stuck
If your vehicle becomes stuck.......541
Sun visors ................................................. 362
Switch Fog light switch...................................... 161
Ignition switch....................................... 138
Light switches ....................................... 158
Mode select switch.............................143
Power door lock switch ....................50
“POWER” switch ............................... 138
Power window switch ......................... 77
Tire pressure warning reset switch ....................................... 436
Tire pressure warning select switch ...................438
Window lock switch ............................ 77
Wipers and washer switch ............. 162 Tachometer ............................................. 148
Tail lights
Switch ........................................................158
Theft deterrent system
Alarm.......................................................... 90
Immobilizer system ............................. 88
Theft prevention labels.......................... 92
Tire inflation pressure .......................... 551
Tire information Glossary ................................................ 562
Size ........................................................... 559
Tire identification number .............558
Uniform Tire Quality Grading ... 560
Tires
Chains....................................................... 216
Checking............................................... 435
Compact spare tire............................518
If you have a flat tire ............... 517, 527
Inflation pressure ................................. 551
Information ........................................... 556
Replacing ................................................ 517
Rotating tires........................................ 435
Size ............................................................. 551
Snow tires................................................ 218
Tire pressure warning system..... 435
Tools.............................................................517
Total load capacity .................................214
Touch screen.......................................... 224
Towing Dinghy towing .......................................221
Emergency towing ........................... 482
Trailer towing ...................................... 220
Traction control.....................................200T
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591
Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
TransmissionIf the shift lever cannot be
shifted from “P” ............................... 529
Mode select switch ............................ 143
“S” mode .................................................. 144
Transmission .......................................... 142
Trip meter..................................................148
Trunk Opener...................................................... 55
Trunk light ................................................ 56
Wattage ................................................. 552
Turn signal lights
Replacing light bulbs ........................474
Switch ........................................................ 146
Wattage ................................................. 552
Vanity lights Vanity lights .......................................... 363
Wattage ................................................. 552
Vanity mirrors........................................ 363
Variable gear ratio steering .............. 201
Vehicle dynamics
integrated management .................. 201
Vehicle identification number ........ 545
Vehicle load limits.................................. 214
Vehicle stability control ..................... 200
Ventilators............................................... 369
Warning buzzers Brake system ......................................... 491
Downshifting.......................................... 145
Open door .......................................... 493
Seat belt reminder ............................ 493 Warning lights
Anti-lock brake system ...................492
Brake system......................................... 491
Charging system................................. 491
Electric power steering warning light ..................................... 492
Electronically controlled brake system/
Vehicle stability control...............492
Low fuel level .......................................493
Malfunction indicator lamp ........... 492
Master warning light.........................494
Open door ............................................493
Pre-collision system.......................... 492
Seat belt reminder light...................493
SRS airbags...........................................492
Tire pressure warning light ...........493
Warning messages
Anti-lock brake system .................. 504
Brake assist .......................................... 504
Dynamic radar cruise control................................... 502
Engine oil level ................................... 507
Engine oil maintenance ................. 507
Engine oil pressure ..........................500
Headlight................................................. 501
Hill-start assist control .................... 504
Hood ....................................................... 505
Hybrid system........................ 500, 509
Intuitive parking assist .............................. 502, 508, 512
Moon roof ............................................ 506
Open door ........................................... 505
Parking brake ..................................... 506
Pre-collision system............ 502, 508
Refueling.................................................... 511
V
W
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Alphabetical index
GS_HV_U
June 19, 2008 1:15 pm
Rear lights system............................... 501
Smart access system with push-button start ..............................513
Steering lock .............................. 501, 515
Tire pressure warning system ....................................... 501, 507
TRAC ......................................................504
Trunk ....................................................... 506
VGRS......................................................504
VSC/ECB ............................................504
Washer fluid ........................................ 506
Washer
Checking ............................................... 434
Preparing and checking before winter ...................................... 215
Switch ........................................................ 162
Washing and waxing ...........................402
Weight Cargo capacity.....................................210
Load limits ............................................... 214
Weight .................................................... 544
Wheels ......................................................449
Window glasses ...................................... 77
Window lock switch ...............................50
Windows Power windows...................................... 77
Rear window defogger .................. 240
Washer ..................................................... 162
Windshield wipers Position ..................................................... 217
Windshield wipers .............................. 162
Winter driving tips ................................. 215
Wireless remote control key Locking/Unlocking ..............................47
Replacing the battery ...................... 454
WMA disc ............................................... 262
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595
What to do if...
GS_HV_U
June 19, 2008 1:15 pm
The warning light or indicator
light comes onP. 4 9 1If the warning light turns on
■Warning lights
or orv
P. 4 9 1P. 4 9 2
P. 4 9 3
or
P. 4 9 2P. 4 9 3
P. 4 9 2P. 4 9 3
P. 4 9 3P. 4 9 2
P. 4 9 2P. 4 9 2
P. 4 9 3P. 4 9 4
*: Electronically Controlled Brake
System
P. 4 9 1
Brake system warning lightMalfunction indicator lamp
ABS warning lightDriver’s seat belt reminder
light
Front passenger’s seat belt
reminder light
ECB*/VSC warning lightTire pressure warning light
Low fuel level warning lightElectric power steering
warning light
SRS warning lightPre-collision system warn-
ing light
Open door warning lightMaster warning light
Charging system warning
light
The warning message is dis-
playedP. 5 0 0If the warning message is displayed
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