2019 LEXUS LS500H battery capacity

4487-2. Steps to take in an emergency
LS500h_OM_(U)_1809
●Turn off any unnecessary electrical com-
ponents when the vehicle is running at a
low speed for an extended period, such
as in heavy traffic.
■When the 12-volt battery is removed or
discharged
●Information stored in the ECU is cleared.
When the 12-volt battery is depleted,
have the vehicle inspected at your Lexus
dealer.
●Some systems may require initialization.
( P.494)
■When removing the 12-volt battery ter-
minals
When the 12-volt battery terminals are
removed, the information stored in the
ECU is cleared. Before removing the
12-volt battery terminals, contact your
Lexus dealer.
■Charging the 12-volt battery
The electricity stored in the 12-volt battery
will discharge gradually even when the
vehicle is not in use, due to natural dis-
charge and the draining effects of certain
electrical appliances. If the vehicle is left for
a long time, the 12-volt battery may dis-
charge, and the hybrid system may be
unable to start. (The 12-volt battery
recharges automatically while the hybrid
system is operating.)
■When recharging or replacing the
12-volt battery
●In some cases, it may not be possible to
unlock the doors using the smart access
system with push-button start when the
12-volt battery is discharged. Use the
wireless remote control or the mechani-
cal key to lock or unlock the doors.
●The hybrid system may not start on the
first attempt after the 12-volt battery has
recharged but will start normally after the
second attempt. This is not a malfunction.
●The power switch mode is memorized by
the vehicle. When the 12-volt battery is
reconnected, the system will return to the
mode it was in before the 12-volt battery
was discharged. Before disconnecting
the 12-volt battery, turn the power switch
off. If you are unsure what mode the power
switch was in before
the 12-volt battery
discharged, be especially careful when
reconnecting the 12-volt battery.
■When replacing the 12-volt battery
●Use a Central Degassing type 12-volt
battery (European Regulations).
●Use a 12-volt battery with the same case
size as the previous 12-volt battery and an
equivalent 20 hour rate capacity (20HR)
or greater.
• If the sizes differ, the 12-volt battery can- not be properly secured.
• If the 20 hour rate capacity is low, even if
the time period where the vehicle is not
used is a short time, the 12-volt battery
may discharge and the hybrid system
may not be able to start.
●Use a 12-volt battery with a handle. If a
12-volt battery without a handle is used,
removal is more difficult.
●After replacing, firm ly attach the follow-
ing items to the exhaust hole of the
12-volt battery.
• Use the exhaust hose that was attached to the 12-volt battery before replacing
and confirm that it is firmly connected to
the hole section of the vehicle.
• Use the exhaust hole plug included with the 12-volt battery re placed or the one
installed on the 12-volt battery prior to
the replacement. (Depending on the
12-volt battery to be replaced, the
exhaust hole may be plugged.)

4608-1. Specifications
LS500h_OM_(U)_1809
■Oil capacity (Drain and refill [Ref-
erence
*])
*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up the engine and turn
off the hybrid system, wait more than 5
minutes, and check the oil level on the
dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in
your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil”
or equivalent to satisfy the following
grade and viscosity.
Oil grade: ILSAC GF-5 multigrade
engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good starting
in cold weather.
If SAE 0W-20 is not available, SAE
5W-20 oil may be used. However, it
must be replaced with SAE 0W-20 at
the next oil change.
Recommended viscosity (SAE):
Electric motor (traction motor)
TypePermanent magnet synchronous motor
Maximum output131.9 kW
Maximum torque221.3 ft•lbf (300 N•m, 30.6 kgf•m)
Hybrid battery (traction battery)
TypeLithium-ion battery
Voltage3.7 V/cell
Capacity3.6 Ah
Quantity84 cells
Overall voltage310.8 V
Lubrication system
With filter
2WD models
6.0 qt. (5.7 L, 5.0 Imp. qt.)
AWD models
7.1 qt. (6.7 L, 5.9 Imp. qt.)
Without fil-
ter
2WD models
5.8 qt. (5.5 L, 4.8 Imp. qt.)
AWD models
6.8 qt. (6.4 L, 5.6 Imp. qt.)

4628-1. Specifications
LS500h_OM_(U)_1809
*: The fluid capacity is a reference quantity.If replacement is necessary, contact your Lexus dealer.
*: Your Lexus vehicle is filled with Toyota ge nuine gear oil at the factory. Use Lexus
approved Toyota genuine gear oil or an equi valent of matching quality to satisfy the
above specification. Plea se contact your Lexus dealer for further details.
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (12-volt battery)
Open voltage at 68°F (20°C):
12.0 V or higher
(Turn the power switch off and turn on the high
beam headlights for 30 seconds.)
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Hybrid transmission
Fluid capacity*7.2 qt. (6.8 L, 6.0 Imp. qt.)
Fluid typeToyota Genuine ATF WS
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.
Transfer (AWD models)
Oil capacity0.74 qt. (0.70 L, 0.62 Imp. qt.)
Oil type and viscosity*Toyota Genuine Transfer gear oil LL 80 or equivalent

4748-1. Specifications
LS500h_OM_(U)_1809
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 weight
150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that fol-
lows
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 produc-
tion options weighing over 5 lb. (2.3 kg) in excess of
the standard items which they replace, not previ-
ously considered in curb weight or accessory
weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty 12-volt battery, and special
trim
RimA metal support for a tire or a tire and tube assem-
bly upon which the tire beads are seated
Rim diameter (Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim
by style or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight (Total load
capacity)The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle’s designated seating capacity
Vehicle maximum load on the tire
The load on an individual ti re that is determined by
distributing to each axle its share of the maximum
loaded vehicle weight, and dividing by two
Tire related termMeaning

510Alphabetical Index
LS500h_OM_(U)_1809
Buzzer Hands off steering wheel alert (LTA)............................................................. 244, 244
C
Card key .......................................................... 108
Care Aluminum wheels ......................................368
Exterior ...........................................................368
Interior ............................................................... 371
Seat belts.......................................................... 371
Cargo capacity.............................................. 168
Cargo net ....................................................... 350
Center Display ...............................................316
Chains ............................................................... 310
Child restraint system Fixed with a LATCH system .................. 53
Fixed with a seat belt................................... 49
Front passenger occupant classification system ............................................................. 40
Points to remember .................................... 45
Riding with children ..................................... 45
Types of child restraint system installation method ........................................................... 46
Using an anchor bracket .......................... 55
Child safety 12-volt battery precautions ........ 391, 449
Airbag precautions...................................... 34
Child restraint system................................. 46
Heated steering wheel and seat heater precautions................................................ 337
How your child should wear the seat belt ............................................................................ 25
Moon roof precautions ............................ 157
Power window lock switch.................... 156
Power window precautions .................. 155
Rear door child-protectors ..................... 115
Removed electronic key battery precau- tions ................................................................ 410
Seat belt extender precautions ............. 25
Seat belt precautions .................................. 45
Trunk precautions ........................................ 116 Child-protectors............................................. 115
Cleaning
Aluminum wheels ..................................... 368
Exterior........................................................... 368
Interior ...............................................................371
Radar sensor ................................... 200, 206
Seat belts ..........................................................371
Clock ................................................ 81, 85, 355
Clock light ........................................................341
Coat hooks..................................................... 354
Coin holder .................................................... 347
Condenser .....................................................388
Console box .................................................. 348
Cooling system............................................. 387 Engine overheating.................................. 450
Hybrid system overheating ................... 451
Cornering lights ............................................ 189
Cruise control Dynamic radar cruise control with full-speed range ......................... 245, 255
Cup holders ................................................... 347
Current fuel consumption .......................... 92
Curtain shield airbags .................................. 29
Customizable features .............................. 479
D
Daytime running light system ...................187
Defogger Outside rear view mirrors..................... 324
Rear window ................................................ 324
Windshield .................................................... 324
Differential Front differential oil............. .......................463
Rear differential oil......... ..................... .......463
Dimension ...................................................... 458
Dinghy towing.................................................169
Display Center Display ............................................. 316
Dynamic radar cruise control with full-speed range ......................................245
Energy monitor ............................................ 100
Head-up display............................................ 96

5171-1. What to do if... (Troubleshooting)
LS500h_OM_(U)_1809517Alphabetical Index
Pop Up Hood................................................... 38
Power control unit.......................................... 66
Power control unit coolant Capacity ...........................................................461
Checking ....................................................... 387
Preparing and checking before winter.........................................................................309
Power easy access system ........................ 142
Power outlets ................................................ 355
Power rear seat ............................................. 138
Power steering (Elect ric power steering
system).......................................................... 302 Warning light ............................................... 427
Power switch ...................................................170 Auto power off function ........................... 173
Changing the power switch modes .. 172
Power switch (engine switch) If your vehicle has to be stopped in an
emergency ..................................................416
Power trunk opener and closer ............... 118
Power windows Door lock linked window operation. 155
Jam protection function............................154
Operation........................................................154
Window lock switch ................................. 156
Pre-Collision System (PCS) Function ................................................ 212, 223
PCS OFF switch .............................. 215, 225
Warning light ...............................................430
R
Radar cruise control (dynamic radar cruise control with full-speed range)..245, 255
Radiator ...........................................................388
RCD (Rear camera detection) .............. 263 Warning message..................................... 276
RCD (Rear Camera Detection) Function .......................................................... 275
RCTA Function ............................................................ 271
Warning message......................................272
RCTA (Rear Cross Traffic Alert) ......... 263 RCTA function ..............................................272
Rear automatic air conditioning system
.......................................................................... 334
Rear Cross Traffic Alert (RCTA) ........... 271
Rear door sunshades ................................. 357
Rear Multi Operation Panel .................... 318
Rear seat position memory .......................146
Rear seats ........................................................ 138 Adjustment ..................................................... 138
Head restraints..............................................147
Rear seat position memory.................... 146
Relaxation system ......................................... 141
Seat heaters .................................................. 337
Seat ventilators ............................................ 337
Rear side marker lights Light switch .................................................... 187
Replacing light bulbs ..................................414
Rear sunshades ............................................358
Rear turn signal lights Replacing light bulbs ..................................414
Turn signal lever .......................................... 182
Rear view mirror Inside rear view mirror ............................... 151
Outside rear view mirrors...................... 152
Rear window defogger ............................. 324
Refueling Capacity ........................................................ 459
Fuel types ...................................................... 459
If the fuel filler do or cannot be opened
.......................................................................... 442
Opening the fuel tank cap ......................197
Regenerative braking ................................... 64
Remote Touch ................................................314
Replacing Electronic key battery ............................. 409
Fuses.................................................................... 411
Light bulbs .......................................................414
Tires ................................................................... 401
Resetting the message indicating mainte- nance is required ...................................... 375
Rev indicator .................................................... 87
Rev peak............................................................. 87

520Alphabetical Index
LS500h_OM_(U)_1809
Tail lights Light switch .....................................................187
Replacing light bulbs.................................. 414
Theft deterrent system Alarm ...................................................................73
Immobilizer system........................................ 71
Tire inflation pressure Maintenance data...................................... 464
Tire inflation pressu re display function
......................................................................... 394
Warning light ............................................... 428
Tire information ............................................ 470 Glossary......................................................... 473
Size...................................................................... 471
Tire identification number ....................... 471
Uniform Tire Quality Grading............ 472
Tire pressure display .................................. 394
Tire pressure warning system Function .......................................................... 394
Initializing .......................................................398
Installing tire pressure warning valves and transmitters ...................................... 397
Registering ID codes ...............................399
Warning light ............................................... 428
Tires Chains .............................................................. 310
Checking ....................................................... 392
If you have a flat tire .................................. 439
Inflation pressure........................................405
Information .................................................... 470
Replacing ........................................................ 401
Rotating tires ................................................ 394
Run-flat tires .....................................394, 439
Size.................................................................... 464
Snow tires ......................................................309
Tire inflation pressu re display function
......................................................................... 394
Tire pressure warning system ............. 394
Warning light ............................................... 428
Top tether strap............................................... 55
Total load capacity ...................................... 458 Towing
Dinghy towing .............................................. 169
Emergency towing..................................... 419
Towing eyelet............................................... 422
Trailer towing ................................................ 168
TRAC (Traction Control) ........................ 302
Traction battery (hybrid battery) Hybrid battery (traction battery) air vents............................................................................. 69
Location ............................................................. 66
Specification ................................................ 460
Warning message ........................................ 69
Traction Control (TRAC) ........................ 302
Traction motor (electric motor) ............... 63
Trailer towing ................................................. 168
Transmission Driving mode select switch .................. 297
Hybrid transmission....................................176
M mode ............................................................. 181
Paddle shift switches ........................ 180, 181
Snow mode.....................................................179
Trip meters ............................................... 83, 88
Trunk .................................................................... 116 Hands Free Power Trunk Lid................. 119
Internal trunk release lever....................... 121
Power trunk opener and closer ............ 118
Smart access system with push-button start ................................................................... 119
Trunk closer switch .................................... 120
Trunk easy closer........................................ 120
Trunk features ............................................. 350
Trunk grip ....................................................... 120
Trunk lid light................................................. 120
Trunk light ....................................................... 120
Trunk opener main switch....................... 122
Trunk opener switch ................................... 118
Wireless remote control ........................... 119
Trunk lid light ...................................................120
Trunk light .........................................................120
Turn signal lights Replacing light bulbs ..................................414
Turn signal lever .......................................... 182

522Alphabetical Index
LS500h_OM_(U)_1809
Preparing and checking before winter .........................................................................309
Switch ................................................................ 192
Washing and waxing.................................. 368
Weight Cargo capacity............................................ 168
Load limits ...................................................... 168
Weight ............................................................458
Wheels Replacing wheels........................................ 401
Size.................................................................... 464
Window lock switch .....................................156
Windows Power windows............................................154
Rear window defogger .......................... 324
Washer ............................................................. 192
Windshield wiper de-ice r ........................ 329
Windshield wipers Position ............................................................ 195
Rain-sensing windshield wipers........... 192
Winter driving tips....................................... 309
Wireless remote control Battery-Saving Function .......................... 124
Locking/Unlocking ..................................... 110
Replacing the battery...............................409
?
For information regarding the equipment listed below, refer to
the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S
MANUAL”.
· Navigation system
· Audio/visual system
· Rear seat entertainment system
· Lexus parking assist monitor