Page 3 of 917

3
1
8 7
6
5
4
3
2
ES350_300h_OM_OM33A60U_(U)
9
4-1. Before drivingDriving the vehicle ..................... 184
Cargo and luggage.....................195
Vehicle load limits ....................... 198
Trailer towing ................................ 199
Dinghy towing .............................200
4-2. Driving procedures Engine (ignition) switch (gasoline vehicles) ................... 201
Power (ignition) switch (hybrid vehicles) ......................208
EV drive mode (hybrid vehicles) ........................215
Automatic transmission (gasoline vehicles) ................... 218
Hybrid transmission (hybrid vehicles) ........................ 221
Turn signal lever .......................... 225
Parking brake .............................. 226
Horn .................................................227
4-3. Operating the lights and wipers
Headlight switch ........................ 228
Automatic High Beam............. 232
Fog light switch ........................... 238
Windshield wipers and washer ................................ 239
4-4. Refueling Opening the fuel tank cap ..... 243 4-5. Using the driving support
systems
Cruise control ............................. 248
Dynamic radar cruise control............................ 252
LDA (Lane Departure Alert)......... 267
Intuitive parking assist ...............275
Rear view monitor system ..... 288
Driving mode select switch ...........................................300
Driving assist systems .............. 302
Hill-start assist control (hybrid vehicles) ......................308
PCS (Pre-Collision System) .......... 310
BSM (Blind Spot Monitor)....... 317 •Blind Spot Monitor function ......................................321
• Rear Cross Traffic Alert function .................................... 324
4-6. Driving tips Hybrid vehicle driving tips (hybrid vehicles) ......................327
Winter driving tips ..................... 330
4Driving
Page 18 of 917

18Pictorial index
ES350_300h_OM_OM33A60U_(U)
■Instrument panel
“START STOP ENGINE” <“POWER”> switch. . . . . . . . . . . . . . . . P. 201, 208
Starting the engine /changing the modes . . . . . .P. 201, 208
Emergency stop of the engine . . . . . . . . . . . . . . . . . . . . . P. 749
When the engine will not star t. . . . . . . . . . . . . . . . P. 805, 807
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 785
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 21 8, 221
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218, 221
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 751
When the shift lever does not move . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 809
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 95
Reading the meters/adjusting the instrument panel light . . . . . . . . . . . . . P. 95
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 90
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 7591
2
3
Page 80 of 917

801-2. Hybrid system
ES350_300h_OM_OM33A60U_(U)
CAUTION
■Road accident cautions
Observe the following precautions to reduce the risk of death or serious injury:
●Pull your vehicle off the road, apply the parking brake, shift the shift lever to P, and
turn the hybrid system off.
●Do not touch the high voltage parts, cables and connectors.
●If electric wires are exposed inside or outside your vehicle, an electric shock may
occur. Never touch exposed electric wires.
●If a fluid leak occurs, do not touch the flui d as it may be strong alkaline electrolyte
from the hybrid battery (traction battery). If it comes into contact with your skin or
eyes, wash it off immediately with a large amount of water or, if possible, boric
acid solution. Seek imme diate medical attention.
●If a fire occurs in the hybrid vehicles, le ave the vehicle as soon as possible. Never
use a fire extinguisher that is not meant for electric fires. Using even a small
amount of water may be dangerous.
●If your vehicle needs to be towed, do so with front wheels raised. If the wheels
connected to the electric motor (traction motor) are on the ground when towing,
the motor may continue to generate electricity. This may cause an electricity
leakage leading to a fire. ( P. 7 5 1 )
●Carefully inspect the ground under the vehicle. If you find that liquid has leaked
onto the ground, the fuel system may have been damaged. Leave the vehicle as
soon as possible.
Page 183 of 917

183
ES350_300h_OM_OM33A60U_(U)
4Driving
4-1. Before drivingDriving the vehicle ...................... 184
Cargo and luggage .................... 195
Vehicle load limits .......................198
Trailer towing ................................. 199
Dinghy towing............................. 200
4-2. Driving procedures Engine (ignition) switch (gasoline vehicles) ................... 201
Power (ignition) switch (hybrid vehicles) ..................... 208
EV drive mode (hybrid vehicles) ....................... 215
Automatic transmission (gasoline vehicles) ................... 218
Hybrid transmission (hybrid vehicles) ....................... 221
Turn signal lever ..........................225
Parking brake ............................... 226
Horn................................................. 227 4-3. Operating the lights
and wipers
Headlight switch......................... 228
Automatic High Beam ............. 232
Fog light switch ...........................238
Windshield wipers and washer................................. 239
4-4. Refueling Opening the fuel tank cap ..... 243
4-5. Using the driving support systems
Cruise control ............................. 248
Dynamic radar cruise control ............................ 252
LDA (Lane Departure Alert) .........267
Intuitive parking assist .............. 275
Rear view monitor system .....288
Driving mode select switch .......................................... 300
Driving assist systems...............302
Hill-start assist control (hybrid vehicles) ..................... 308
PCS (Pre-Collision System)........... 310
BSM (Blind Spot Monitor) .......317
• Blind Spot Monitor function ..................................... 321
• Rear Cross Traffic Alert function .................................... 324
4-6. Driving tips Hybrid vehicle driving tips (hybrid vehicles) ..................... 327
Winter driving tips .....................330
Page 195 of 917

195
ES350_300h_OM_OM33A60U_(U)
4-1. Before driving
4
Driving
Cargo and luggage
Cargo capacity depends on the total weight of the occupants.
(Cargo capacity) = (Total load capacity) — (Total weight of occupants)
Steps for Determining Correct Load Limit
(1) Locate the statement “The combine d weight of occupants and cargo
should never exceed XXX kg or XXX lbs.” on your vehicle’s placard.
(2) Determine the combined weight of the driver and passengers that will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
(4) The resulting figure equals the av ailable amount of cargo and luggage
load capacity.
For example, if the “XXX” amount equals 1400 lbs. and there will be
five 150 lb passengers in your vehi cle, the amount of available cargo
and luggage load capac ity is 650 lbs. (1400 750 (5150) = 650
lbs.)
(5) Determine the combined weight of luggage and cargo being loaded on
the vehicle. That weight may not safely exceed the available cargo and
luggage load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will be trans-
ferred to your vehicle. Consult this manual to determine how this
reduces the available cargo and luggage load capacity of your vehicle.
( P. 1 9 8 )
Lexus does not recommend towing a trailer with your vehicle. Your vehicle is not
designed for trailer towing.
Take notice of the following information about storage precautions,
cargo capacity and load:
Capacity and distribution
Page 198 of 917
198
ES350_300h_OM_OM33A60U_(U)
4-1. Before driving
Vehicle load limits
◆Total load capacity (vehicle capacity weight): P. 8 3 2
Total load capacity me ans the combined weight of occupants, cargo
and luggage.
◆Seating capacity: 5 occupants (Front 2, Rear 3)
Seating capacity means the maximum number of occupants whose
estimated average weight is 150 lb. (68 kg) per person.
◆Towing capacity
Lexus does not recommend towing a trailer with your vehicle.
◆Cargo capacity
Cargo capacity may increase or decrease depending on the weight
and the number of occupants.
■Total load capacity and seating capacity
These details are also described on the tire and loading information label. ( P. 7 1 2 )
Vehicle load limits include total load capacity, seating capacity, towing
capacity and cargo capacity.
CAUTION
■Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tire s, but also degrade steering and braking
ability, resulting in an accident.
Page 199 of 917
199
ES350_300h_OM_OM33A60U_(U)
4-1. Before driving
4
Driving
Trailer towing
Lexus does not recommend towing a trailer with your vehicle. Lexus
also does not recommend the installation of a tow hitch or the use of a
tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is
not designed for trailer towing or for the use of tow hitch mounted car-
riers.
Page 200 of 917
200
ES350_300h_OM_OM33A60U_(U)
4-1. Before driving
Dinghy towing
Your vehicle is not designed to be dinghy towed (with 4 wheels on the
ground) behind a motor home.
NOTICE
■To avoid serious damage to your vehicle
Do not tow your vehicle with the four wheels on the ground.