LEXUS LS500 2019 Owners Manual

4417-2. Steps to take in an emergency
LS500_OM_(U)_1810 7
When trouble arises Reservoir
“F” line
“L” line
5 Add coolant if necessary.Water can be used in an emergency if
coolant is unavailable.
 Engine 
P.441
 Intercooler Remove the engine compartment cover
and add coolant. 6 Start the engine and turn the air
conditioning system on to check
that the radiator cooling fan oper-
ates and to check for coolant leaks
from the radiator or hoses. The fan operates when the air conditioning
system is turned on immediately after a
cold start. Confirm that the fan is operating
by checking the fan sound and air flow. If it
is difficult to check these, turn the air con-
ditioning system on and off repeatedly.
(The fan may not oper ate in freezing tem-
peratures.)
7 If the fan is not operating:
Stop the engine immediately and
contact your Lexus dealer.
If the fan is operating:
Have the vehicle inspected at the
nearest Lexus dealer. ■
When adding engine coolant
Add coolant in accordance with the follow-
ing procedure.A
B
C

442 7-2. Steps to take in an emergency
LS500_OM_(U)_1810 1 Remove the engine compartment
cover.
2 Remove the engine cover.
Lift the front of the engine cover straight up
and then pull it forward.
3 Remove the caps and .
4 Add coolant through the inlet of the cap
up to the “F” line , and then
replace the cap .
5 Add coolant through the inlet of the cap
until it is full, and then replace the
cap .
6 Install the engine compartment cover
and engine cover.
Engage the claws of the engine cover to install it.
A B
A C
A
B
B WARNING■
When inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious
injury such as burns. ●
If steam is seen coming from under the
hood, do not open the hood until the
steam has subsided. The engine com-
partment may be very hot. ●
Keep hands and clothing (especially a
tie, a scarf or a muffler) away from the
fan and belts.
Failure to do so may cause the hands
or clothing to be caught, resulting in
serious injury. ●
Do not loosen the coolant inlet cap,
the engine coolant reservoir cap or the
intercooler coolant reservoir cap while
the engine and radiator are hot.
High temperature steam or coolant
could spray out.
NOTICE
■
When adding engine coolant
Add coolant slowly after the engine has
cooled down sufficiently. Adding cool
coolant to a hot engine too quickly can
cause damage to the engine.
■
To prevent damage to the cooling sys-
tem
Observe the following precautions:
●
Avoid contaminating the coolant with
foreign matter (such as sand or dust
etc.).

4437-2. Steps to take in an emergency
LS500_OM_(U)_1810 7
When trouble arises 1 Stop the engine. Set the parking
brake and shift the shift position to
P.
2 Remove the mud, snow or sand
from around the rear wheels.
3 Place wood, stones or some other
material under the rear wheels to
help provide traction.
4 Restart the engine.
5 Shift the shift position to D or R and
release the parking brake. Then,
while exercising caution, depress
the accelerator pedal. ■
When it is difficult to free the vehicle
Press the switch to turn off TRAC.NOTICE●
Do not use any coolant additive.
If the vehicle becomes stuck Carry out the following proce-
dures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Recovering procedure

444 7-2. Steps to take in an emergency
LS500_OM_(U)_1810 WARNING■
When attempting to free a stuck vehi-
cle
If you choose to push the vehicle back
and forth to free it, make sure the sur-
rounding area is clear to avoid striking
other vehicles, objects or people. The
vehicle may also lunge forward or lunge
back suddenly as it becomes free. Use
extreme caution. ■
When shifting the shift position
Be careful not to shift the shift position
with the accelerator pedal depressed.
This may lead to unexpected rapid accel-
eration of the vehicle that may cause an
accident resulting in death or serious
injury.
NOTICE■
To avoid damaging the transmission
and other components●
Avoid spinning the rear wheels and
depressing the accelerator pedal
more than necessary.●
If the vehicle remains stuck even after
these procedures are performed, the
vehicle may require towing to be freed.

445
LS500_OM_(U)_1810 8 8
Vehicle specifications Vehicle specifications .
8-1. Specifications
Maintenance data (fuel, oil level,
etc.) .............................................. 446
Fuel information ......................... 455
Tire information.......................... 457
8-2. Customization
Customizable features............ 466
8-3. Initialization
Items to initialize ......................... 481

446 8-1. Specifications
LS500_OM_(U)_1810 8-1.Specifications
*1
: Unladen vehicles *2
: Without electronically modulated air suspension *3
: With electronically mo dulated air suspension*4
:Except F SPORT models *5
:F SPORT models
■
Vehicle identification number
The vehicle identification number
(VIN) is the legal identifier for your
vehicle. This is the primary identifica-
tion number for your Lexus. It is used in
registering the ownership of your vehi-
cle.
This number is stamped on the top left of the instrument panel.Maintenance data (fuel, oil level, etc.)
Dimensions and weight Overall length 206.1 in. (5235 mm)
Overall width 74.8 in. (1900 mm)
Overall height *1
2WD models 57.5 in. (1460 mm) *2
57.1 in. (1450 mm) *3
AWD models 57.9 in. (1470 mm) *2
57.5 in. (1460 mm) *3
Wheelbase 123.0 in. (3125 mm)
Tread *1
Front 2WD models 64.2 in. (1630 mm)
AWD models 64.2 in. (1630 mm) *2
64.4 in. (1635 mm) *3
Rear 64.4 in. (1635 mm) *4
63.6 in. (1615 mm) *5
Vehicle capacity weight
(Occupants + luggage) 870 lb. (395 kg)
Vehicle identification

4478-1. Specifications
LS500_OM_(U)_1810 8
Vehicle specifications This number is also stamped under the
right-hand front seat.
This number is also on the Certification
Label. ■
Engine number
The engine number is stamped on the
engine block as shown.
Engine Model 3.5 L 6-cylinder (V35A-FTS)
Type 6-cylinder V type, 4-cycle, gasoline (with
turbocharger)
Bore and stroke 3.37  3.94 in. (85.5  100.0 mm)
Displacement
210.2 cu. in. (3445 cm 3
)
Valve clearance Automatic adjustment
Drive belt tension Automatic adjustment
Fuel Fuel type Unleaded gasoline only

448 8-1. Specifications
LS500_OM_(U)_1810 ■
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 and turn off the
engine, 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):
Outside temperature
Oil viscosity (0W-20 is explained here
as an example):
• The 0W in 0W-20 indicates the
characteristic of the oil which allows
cold startability. Oils with a lower
value before the W allow for easier
starting of the engine in cold
weather.
• The 20 in 0W-20 indicates the vis-
cosity characteristic of the oil when
the oil is at high temperature. An oil
with a higher viscosity (one with a
higher value) may be better suited if
the vehicle is operated at high
speeds, or under extreme load con-
ditions.
How to read oil container label:
The International Lubricant Specifica-
tion Advisory Committee (ILSAC)
Certification Mark is added to some oil Octane Rating 91 (Research Octane Number 96) or higher
Fuel tank capacity
(Reference) 21.7 gal. (82.0 L, 18.0 Imp. gal.)
Lubrication system With filter 
2WD models
6.7 qt. (6.3 L, 5.5 Imp. qt.) 
AWD models
7.5 qt. (7.1 L, 6.2 Imp. qt.)
Without fil-
ter 
2WD models
6.1 qt. (5.8 L, 5.1 Imp. qt.) 
AWD models
7.0 qt. (6.6 L, 5.8 Imp. qt.)
A

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.

450 8-1. Specifications
LS500_OM_(U)_1810 *
: 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 qu ality to satisfy the
above specification. Plea se contact your Lexus dealer for further details.
*
: Your Lexus vehicle is filled with “Toyota Genu ine Differential Gear Oil” at the factory.
Use Lexus approved “Toyota Ge nuine Differential Gear Oil” or an equivalent oil of Electrical system (battery) Open voltage at 68°F (20°C): 12.3 V or higher
(Turn the engine switch off and turn on the head-
lights for 20 to 30 seconds.)
Charging rates
Quick charge
Slow charge 15 A max.
5 A max.
Automatic transmission Fluid capacity *
9.5 qt. (9.0 L, 7.9 Imp. qt.)
Fluid type Toyota Genuine ATF WS
NOTICE■
Automatic transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may ca use deterioration in
shift quality, locking up of your transmission accompanied by vibration, and ultimately
damage the transmission of your vehicle.
Transfer (AWD models) Oil capacity 0.74 qt. (0.70 L, 0.62 Imp. qt.)
Oil type and viscosity *
Toyota Genuine Transfer gear oil LL 80 or equivalent
Front differential (AWD models) Oil capacity 0.69 qt. (0.65 L, 0.57 Imp. qt.)
Oil type and viscosity *
Toyota Genuine Differential gear oil LT 75W-85
GL-5 or equivalent