2019 LEXUS LS500 coolant capacity

4498-1. Specifications
LS500_OM_(U)_1810 8
Vehicle specifications containers to help you select the oil you
should use.
Cooling system Capacity 
Engine
2WD models: 11.2 qt. (10.6 L, 9.3 Imp. qt.)
AWD models: 11.1 qt. (10.5 L, 9.2 Imp. qt.) 
Intercooler
4.5 qt. (4.3 L, 3.8 Imp. qt.)
Coolant type Use either of the following:
 “Toyota Super Long Life Coolant”
 Similar high-quality ethylene glycol-based non-silicate,
non-amine, non-nitrite, and non-borate coolant with
long-life hybrid orga nic acid technology
Do not use plain water alone.
Ignition system (spark plug) Make DENSO EC22HPR-D7
Gap 0.028 in. (0.7 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

4618-1. Specifications
LS500_OM_(U)_1810 8
Vehicle specifications 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 distribution Distribution 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 battery, and special trim
Rim A 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 designation Rim diameter and width
Rim type designation The industry manufacturer’s designation for a rim
by style or code
Rim width Nominal 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 de signated 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 twoTire related term Meaning

500 Alphabetical Index
LS500_OM_(U)_1810 If the electronic key does not operate
properly....................................................... 433
If the engine will not start .......................430
If the fuel filler door cannot be opened
......................................................................... 432
If the vehicle is trapped in rising water
......................................................................... 407
If you have a flat tire .................................. 429
If you lose your keys................................. 432
If you think something is wrong ........... 413
If your vehicle becomes stuck............. 443
If your vehicle has to be stopped in an
emergency ................................................406
If your vehicle needs to be towed .....409
If your vehicle overheats ........................440
Engine
ACCESSORY mode ...............................166
Compartment ............................................. 373
Engine compartment cover ................. 374
Engine switch.................................................164
Fuel pump shut off system ...................... 414
Hood.................................................................. 371
How to start the engine............................164
Identification number ............................... 447
If the engine will not start .......................430
If your vehicle has to be stopped in an
emergency ................................................406
Ignition switch (engine switch) .............164
Overheating.................................................440
Tachometer ............................................. 73, 76
Engine compartment cover .................... 374
Engine coolant
Capacity ......................................................... 449
Checking ........................................................377
Preparing and checking before winter
........................................................................ 300
Engine coolant temperature gauge 73, 76
Engine immobilizer system ........................ 63
Engine oil
Capacity .........................................................448
Checking ....................................................... 375 Preparing and checking before winter
......................................................................... 300
Warning light ................................................ 416
Engine oil maintenance data ...................377
Engine switch ..................................................164
Auto power off function........................... 166
Changing the engine switch modes . 166
If your vehicle has to be stopped in an
emergency ................................................ 406
EPS (Electric Power Steering) .............. 295
Warning light ................................................ 418
Event data recorder (E DR) ............................7 F
FCTA (Front Cross Traffic Alert) ......... 222
First-aid kit storage belt ..............................341
Flat tire
Tire pressure warning system ............ 384
Floor mats ...........................................................22
Fluid
Automatic transmission ......................... 450
Brake ................................................................. 451
Washer ........................................................... 379
Footwell light ...................................................331
Front automatic air conditioning system
............................................................................313
Front Cross Traffic Alert (FCTA) ......... 222
Front passenger occupant classification
system .............................................................. 40
Front seats
Adjustment ....................................................... 119
Cleaning .......................................................... 361
Correct driving posture ............................ 23
Driving position memory ........................ 130
Head restraints............................................. 135
Memory recall function............................ 133
Power easy access system .................... 130
Refresh system ..............................................124
Seat heaters ..................................................326
Seat position memory .............................. 130
Seat ventilators ............................................326

502 Alphabetical Index
LS500_OM_(U)_1810 Initialization
Items to initialize .......................................... 481
Maintenance .................................... 364, 377
Power windows............................................ 142
Tire pressure warning system ............ 388
Inside door handle lights ............................331
Inside rear view mirror ................................139
Instrument panel light control ........... 75, 79
Intercooler...................................................... 378
Intercooler coolant
Capacity ......................................................... 449
Checking ........................................................377
Interior lights....................................................331
Front interior light ........................................331
Rear interior light .........................................331
Intuitive parking assist..................... 255, 257
Function .......................................................... 257
Warning message..................................... 259
J
Jack
Positioning a floor jack.............................. 371
Jam protection function
Electronic roof sunshade.........................149
Moon roof .......................................................145
Panoramic moon roof...............................149
Power trunk opener and closer .......... 109
Power windows............................................ 142
Rear door sunshade ................................ 347
K
Keyless entry
Smart access system with push-button
start ..................................................................... 111
Wireless remote control........................... 98
Keys
Battery-saving function ..............................112
Electronic key ................................................. 96
Engine switch.................................................164
If the electronic key does not operate
properly....................................................... 433 If you lose your keys ................................. 432
Key number plate .........................................96
Keyless entry .......................................... 100, 111
Mechanical key .............................................. 96
Replacing the battery .............................. 399
Warning buzzer ............................................ 112
Wireless remote control ...........................98
Knee airbags .................................................... 29 L
Lane change assist function .................... 225
Lane Tracing Assist (LTA)
Operation ...................................................... 225
Warning messages................................... 237
Language (multi-information display) ... 85
LATCH anchors ............................................. 53
LDH (Lexus Dynamic Handling system)
.......................................................................... 295
Lever
Auxiliary catch lever ...................................371
Hood lock release lever ...........................371
Internal trunk release lever..................... 109
Shift lever ..........................................................167
Turn signal lever ...........................................173
Wiper lever .................................................... 184
Lexus climate concierge ............................. 311
Lexus Dynamic Handling system (LDH)
.......................................................................... 295
Lexus Enform Safety Connect.................. 58
Lexus Safety System + 2.0
Automatic High Beam ............................. 182
Dynamic radar cruise control with
full-speed range ...................................... 237
LTA(Lane Tracing Assist) ..................... 225
PCS (Pre-Collision System) ................. 215
RSA (Road Sign Assist).......................... 247
Lexus Safety System + A ............................. 191
Automatic High Beam ............................. 182
Dynamic radar cruise control with
full-speed range .......................... 237, 247
FCTA (Front Cross Traffic Alert)...... 222
LTA (Lane Tracing Assist) .................... 225

5091-1. What to do if... (Troubleshooting)
LS500_OM_(U)_1810 509Alphabetical Index
Charging system .........................................416
Downshifting ........................................ 172, 173
Drive-Start Control .................................... 417
Electric power steering ........................... 418
Engine ...............................................................416
High coolant temperature ......................415
Intuitive parking assist.................. 263, 420
Low engine oil pressure...........................416
LTA (Lane Tracing Assi st)..........225, 419
Open door............................................ 101, 103
Open window ............................................... 143
PKSA (Parking Support Alert) ........... 256
PKSB (Parking Support Brake) ........... 421
Pop Up Hood ............................................... 417
Pre-collision braking......................204, 216
RCD (Rear Camera Detection) ........ 420
RCTA (Rear Cross Traffic Alert) ...... 420
Seat belt ................................................. 418, 419
Warning lights.................................................415
ABS .................................................................... 417
Brake hold operated indicator ........... 422
Brake Override System ........................... 417
Brake system .................................................415
Charging system .........................................416
Drive-Start Control .................................... 417
Electric power steering ........................... 418
High coolant temperature ......................415
Intuitive parking assist OFF indicator
......................................................................... 420
Low engine oil pressure...........................416
Low fuel level ................................................ 418
LTA indicator .................................................419
Malfunction indicator lamp.....................416
Master warning light ................................ 422
Parking brake indicator .......................... 422
PKSB OFF indicator .................................. 421
Pop Up Hood ............................................... 417
Pre-collision system ................................... 421
RCD OFF indicator ................................. 420
RCTA OFF indicator............................... 420
Seat belt reminder light ................. 418, 419
Slip indicator .................................................. 421 SRS ..................................................................... 416
Tire pressure ................................................. 419
Warning messages ..................................... 425
Warning reflector storage belt................341
Washer
Adding............................................................. 379
Preparing and checking before winter
......................................................................... 300
Switch................................................................ 184
Washing and waxing..................................358
Weight
Cargo capacity .............................................162
Load limits .......................................................162
Weight.............................................................446
Wheels
Replacing wheels ........................................ 391
Size ....................................................................452
Window lock switch .....................................144
Windows
Power windows ............................................142
Rear window defogger.............................314
Washer ............................................................ 184
Windshield wiper de-icer ..........................319
Windshield wipers
Position............................................................. 187
Rain-sensing windshield wipers .......... 184
Winter driving tips.......................................300
Wireless remote control
Battery-Saving Function............................ 112
Locking/Unlocking .....................................98
Replacing the battery .............................. 399
?
For information regarding the
equipment listed below, refer to
the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S
MANUAL”.
· Navigation system
· Audio/visual system