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1-5. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
■Before refueling the vehicle
Turn the “ENGINE START STOP” switch OFF and ensure that all
the doors and windows are closed.
■ Opening the fuel tank cap
Open the fuel filler door.
Turn the fuel tank cap slowly to
open.
Hang the fuel tank cap on the
back of the fuel filler door.
STEP1
STEP2
STEP3
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77
1-5. Refueling
1
Before driving
ES350_U
Closing the fuel tank capWhen replacing the fuel tank cap,
turn it until a clicking sound is
heard.
After releasing your hand, the cap
will turn slightly to the opposite
direction.
■Fuel types
Use unleaded gasoline. (Octane rating 87 [Research Octane Number 91] or
higher)
■Fuel tank capacity
Approximately 18.5 gal. (70 L, 15.4 Imp. gal.)
■When the fuel filler door opener is inoperableThe lever can be used to open the fuel filler
door if the fuel filler door cannot be opened
using the inside switch because the battery is
discharged or for any other reason.
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79
1
Before driving
ES350_U
1-6. Theft deterrent system
Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine
from starting if the key has not been previously registered in the vehicle's
on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes after
the “ENGINE START STOP”
switch has been turned OFF to
indicate that the system is oper-
ating.
The indicator light stops flashing
after the “ENGINE START
STOP” switch has been turned
to ACCESSORY or IGNITION
ON mode to indicate that the
system has been canceled.
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87
1-7. Safety information
1
Before driving
ES350_U
Airbag system componentsYour vehicle is equipped with ADVANCED AIRBAGS designed based
on US motor vehicle safety standards (FMVSS208). The airbag system
controls airbag deployment power for the driver and front passenger. The
driver airbag system consists of the driver seat’s position sensor etc. The
front passenger’s airbag system consists of the front passenger occupant
classification sensor etc. Front passenger airbag
Curtain shield airbags
AIR BAG ON and AIR BAG
OFF indicator lights
Side airbags for the front pas-
sengers
Side and curtain shield airbag
sensors
Curtain shield airbag sensors
Side airbags for the rear out-
side passengers
SRS warning light
Driver airbag
Driver's seat position sensor
Knee airbags
Driver's seat belt buckle switch
Front passenger’s seat belt
buckle switch
Airbag sensor assembly
Occupant detection system
(ECU and sensors)
Front airbag sensors
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When driving2
117
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2-1. Driving proceduresDriving the vehicle................... 118
Engine (ignition) switch ......... 126
Automatic Transmission ........ 130
Turn signal lever ....................... 133
Parking brake ........................... 134
Horn ............................................ 135
2-2. Instrument cluster Gauges and meters ................ 136
Indicators and warning lights ......................................... 138
Multi-information display ..... 142 2-3. Operating the lights and
windshield wipers
Headlight switch ...................... 147
Fog light switch ......................... 151
Windshield wipers and washer ..................................... 152
2-4. Using other driving systems
Cruise control.......................... 155
Dynamic radar cruise control ..................................... 158
Intuitive parking assist ............. 171
Driving assist systems ............. 177
PCS (Pre-Collision System) ....... 182
2-5. Driving information Cargo and luggage ................ 187
Vehicle load limits ................... 190
Winter driving tips ................... 191
Trailer towing ............................ 197
Dinghy towing......................... 204
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2-1. Driving procedures
Driving the vehicle
Starting on a steep uphillFirmly set the parking brake and shift the shift lever to D.
Gently depress the accelerator pedal.
Release the parking brake.
The following procedures should be observed to ensure safe driving.
■Starting the engine ( →P. 126)
■ Driving
With the brake pedal depressed, shift the shift lever to D. (→P. 1 3 0 )
Release the parking brake. (→ P. 1 3 4 )
Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.
■ Stopping
With the shift lever in D, depress the brake pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, shift the
shift lever to P or N. (
→P. 1 3 0 )
■Parking the vehicle
With the shift lever in D, depress the brake pedal.
Set the parking brake. (→P. 1 3 4 )
Shift the shift lever to P. (→ P. 130)
Press the “ENGINE START STOP” switch and stop the engine.
Lock the door, making sure that you have the electronic key on
your person.
STEP1
STEP2
STEP3
STEP1
STEP2
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3
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2-1. Driving procedures
ES350_U
Engine (ignition) switch
Performing the following operations when carrying the electronic key on
your person starts the engine or changes “ENGINE START STOP” switch
modes.
■ Starting the engine
Check that the parking brake is set.
Check that the shift lever is set in P.
Sit in the driver’s seat and firmly depress the brake pedal.
The “ENGINE START STOP” switch indicator turns green.
Press the “ENGINE START
STOP” switch.
The engine can be started from
any “ENGINE START STOP”
switch mode.
STEP1
STEP2
STEP3
STEP4
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2-1. Driving procedures
2
When driving
ES350_U
■If the engine does not start
The engine immobilizer system may not have been deactivated. (→P. 79)
■When the “ENGINE START STOP” switch indicator flashes
The system may be malfunctioning. Have the vehicle inspected by your Lexus
dealer immediately.
■Changing “ENGINE STAR T STOP” switch mode
Modes can be changed by pressing the “ENGINE START STOP”
switch with the brake pedal released. (The mode changes each time
the switch is pressed.)
OFF
*
Emergency flashers can be
used.
ACCESSORY mode
Some electrical components
such as the audio system can be
used.
The “ENGINE START STOP”
switch indicator turns amber.
IGNITION ON mode
All electrical components can
be used.
The “ENGINE START STOP”
switch indicator turns amber.
*: If the shift lever is in a position other than P when turning off the
engine, the “ENGINE START
STOP” switch will be turned to
ACCESSORY mode, not to
O F F.