transmission oil Lexus ES350 2020 Owner's Manuals / LEXUS 2020 ES350 THROUGH SEPT. 2019 PROD. OWNER'S MANUAL (OM06174U)

1384-1. Before driving
WARNING
●If the brake booster device does not
operate, do not follow other vehicles
closely and avoid hills or sharp turns
that require braking.
In this case, braking is still possible, but
the brake pedal should be depressed
more firmly than usual. Also, the brak-
ing distance will increase. Have your
brakes fixed immediately.
●Do not pump the brake pedal if the
engine stalls.
Each push on the brake pedal uses up
the reserve for the power-assisted
brakes.
●The brake system consists of 2 or more
individual hydraulic systems; if one of
the systems fails, the other(s) will still
operate. In this case, the brake pedal
should be depressed more firmly than
usual and the braking distance will
increase. Have your brakes fixed
immediately.NOTICE
■When driving the vehicle
●Do not depress the accelerator and
brake pedals at the same time while
driving, as this may restrain the engine
output.
●Do not use the accelerator pedal or
depress the accelerator and brake
pedals at the same time to hold the
vehicle on a hill.
■Avoiding damage to vehicle parts
●Do not turn the steering wheel fully in
either direction and hold it there for an
extended period of time.
Doing so may damage the power
steering motor.
●When driving over bumps in the road,
drive as slowly as possible to avoid
damaging the wheels, underside of the
vehicle, etc.
■If you get a flat tire while driving
A flat or damaged tire may cause the fol-
lowing situations. Hold the steering
wheel firmly and gradually depress the
brake pedal to slow down the vehicle.
●It may be difficult to control your vehi-
cle.
●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.368)
■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 vehi-
cle:
●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 fol-
lowing:
●Brake function
●Changes in quantity and quality of oil
and fluid used for the engine, auto-
matic transmission, etc.
●Lubricant condition for the bearings
and suspension joints (where possi-
ble), and the function of all joints, bear-
ings, etc.
■When parking the vehicle
Always set the parking brake, and shift
the shift lever to P. Failure to do so may
cause the vehicle to move or the vehicle
may accelerate suddenly if the accelera-
tor pedal is accidentally depressed.

438Alphabetical index
If the engine will not start ....................... 375
If your vehicle has to be stopped in an
emergency ................................................ 346
Ignition switch (engine switch) ............. 143
Overheating.................................................383
Tachometer .............................................70, 73
Engine coolant............................................... 318 Capacity ...........................................................391
Checking ........................................................ 318
Preparing and checking before winter......................................................................... 249
Engine coolant temperature gauge 70, 73
Engine immobilizer system ........................ 60
Engine oil ..........................................................316 Capacity .........................................................390
Checking .........................................................316
Preparing and checking before winter......................................................................... 249
Warning light ...............................................355
Engine oil maintenance data ................... 318
Engine switch ........................................143, 143 Auto power off function ................ 146, 146
Changing the engine switch
modes ................................................. 146, 146
If your vehicle has to be stopped in an
emergency ....................................346, 346
Starting the engine ........................... 143, 143
Enhanced Vehicle Stability Control (Enhanced VSC) ...................................... 245
Enhanced VSC (Enhanced Vehicle Stabil- ity Control) .................................................. 245
EPS (Electric Power Steering) .............. 245 Function .......................................................... 245
Warning light ...............................................356
Event data recorder (EDR) ............................7
F
Flat tire ............................................................. 368 Tire pressure warning system ............. 325
Floor mats ...........................................................22
Fluid Automatic transmission ............................391 Brake ................................................................392
Washer .............................................................321
Footwell light ..................................................272
Front passenger occupant classification system ...............................................................37
Front seats ......................................................... 113 Adjustment ....................................................... 113
Cleaning ........................................................ 305
Correct driving posture ............................ 23
Driving position memory .......................... 114
Head restraints............................................... 117
Memory recall function.............................. 115
Power easy access system ...................... 114
Seat heaters ................................................. 268
Seat position memory ................................ 114
Seat ventilators ........................................... 268
Front side marker light ................................156 Light switch .................................................... 156
Front side marker lights Replacing light bulbs ......................341, 342
Front turn signal lights .................................. 151 Replacing light bulbs ......................341, 342
Turn signal lever ............................................ 151
Fuel ...................................................................... 167 Capacity ........................................................ 389
Fuel gauge ............................................... 70, 73
Fuel pump shut off system.....................353
Information ................................................... 395
Refueling...........................................................167
Type ................................................................. 389
Warning light ...............................................357
Fuel consumption Average fuel economy .............................. 79
Current fuel consumption ........................ 79
Fuel filler door ................................................. 167 If the fuel filler do or cannot be opened
.......................................................................... 377
Refueling...........................................................167
Fuel gauge ................................................. 70, 73
Fuel pump shut off system........................ 353
Fuses ................................................................. 338