2016 Lexus GS450h differential

GS450h_OM_OM30E99U_(U)
1734-1. Before driving
4
Driving
NOTICE
■If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering wheel
firmly and gradually depress the brak e pedal to slow down the vehicle.
●It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds or vibrations.
●The vehicle will lean abnormally.
Information on what to do in case of a flat tire ( P. 4 3 7 )
■When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may cause the
following serious damage to the vehicle:
●Engine stalling
●Short in electrical components
●Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be sure to have
your Lexus dealer check the following:
●Brake function
●Changes in quantity and quality of oil and fluid used for the engine, hybrid transmis-
sion, differential, etc.
●Lubricant condition for the propeller shaft, bearings and suspension joints (where
possible), and the function of all joints, bearings, etc.

472
GS450h_OM_OM30E99U_(U)
8-1. Specifications
*: The fluid capacity is the quantity of reference.If replacement is necessary, contact your Lexus dealer.
Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory.
Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent of match-
ing quality to satisfy the above specification. Please contact your Lexus dealer for further
details.
Electrical system
12-volt battery
Open voltage at 68 F (20 C):12.0 V or higher
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates5 A max.
Hybrid transmission
Fluid capacity*6.01 qt. (5.69 L, 5.01 Imp.qt.)
Fluid typeTo y o t a G e n u i n e AT F W S
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration
in shift quality and ultimately damage the transmission of your vehicle.
Differential
Oil capacity1.43 qt. (1.35 L, 1.19 Imp.qt.)
Oil type and viscosityToyota Genuine Differential gear oil LT
75W-85 GL-5 or equivalent

527Alphabetical index
GS450h_OM_OM30E99U_(U)
Daytime running light system ........... 198
DefoggerFront windshield .................................. 291
Outside rear view mirrors .............. 291
Rear window ......................................... 291
Differential ................................................472
Dimensions ............................................. 466
Dinghy towing.......................................... 179
Display 12.3-inch display................................ 283
Drive information ..................................95
Dynamic radar cruise control with full-speed range ......................241
Energy monitor .................................... 107
LKA (Lane-Keeping Assist) .........236
Multi-information display .................. 93
Trip information .....................................86
Warning message ............................ 406
Do-it-yourself maintenance ............. 345
Door courtesy lights Location ................................................. 302
Door lock Doors ........................................................ 120
Smart access system with push-button start ............................. 133
Wireless remote control ................. 120 Doors .......................................................... 120
Automatic door locking and unlocking system .................... 123
Door glasses ......................................... 158
Door lock................................................. 122
Open door warning buzzer .......... 134
Outside rear view mirrors ..............154
Rear door child-p rotector .............. 123
Drive info 1/Drive info 2/ Drive info 3............................................. 98Drive information .................................. 95
Drive-start control .........................167, 191
Driver’s seat position memory.......... 143 Driving position memory................. 144
Memory recall function ....................145
Power easy access system ............. 143
Driving ........................................................ 166 Break-in tips ........................................... 167
Correct driving posture .................... 28
Driving mode select switch .......... 256
Hybrid vehicle driving tips .............272
Procedures .............................................166
Winter drive tips .................................274
DRS (Dynamic Rear Steering) ........ 267 Function .................................................. 267
Warning message.............................406
DVD player
*
Dynamic radar cruise control with full-speed rangeFunction .................................................... 241
Warning message.............................406
Dynamic Rear Steering (DRS) ........ 267 Function .................................................. 267
Warning message.............................406
D
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

533Alphabetical index
GS450h_OM_OM30E99U_(U)
Malfunction indicator lamp ..............400
Master warning light ........................... 402
Meter ............................................................ 86Head-up display.................................... 101
Indicators................................................... 82
Instrument panel light control .........89
Meters.........................................................86
Multi-information display .................. 93
Warning lights ......................................... 81
Micro dust and pollen filter ................291
Mirrors Inside rear view mirror ..................... 152
Outside rear view mirror defoggers ............................................ 291
Outside rear view mirrors .............. 154
Vanity mirrors ........................................312
Moon roof................................................... 161 Door lock linked moon roof operation ..................... 162
Jam protection function ................... 162
Operation ................................................. 161
Warning message ............................ 406
MP3 disc
*
Multi-information display ..................... 93 Drive information ..................................95
Dynamic radar cruise control with full-speed range ......................241
G-force ......................................................96
LKA (Lane-Keeping Assist) ......... 232 Navigation system
*
Noise from under vehicle ........................8
Odometer .................................................. 86
Oil
Engine oil ............................................... 469
Differential oil ........................................472
Opener Fuel filler door........................................210
Hood........................................................ 347
Trunk .......................................................... 126
Outer foot lights Outer foot lights ................................. 302
Replacing light bulbs ...................... 388
Wattage ..................................................477
Outside rear view mirrors .................. 154 Adjusting and folding ........................154
Blind Spot Monitor ...........................258
Linked mirror function when reversing..................................156
Mirror position memory .................. 143
Outside rear view mirror defoggers.............................. 291
Outside temperature display ..............87
Overheating............................................457
N
O
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.