2010 Lexus ES350 mode

139
2-2. Instrument cluster
2
When driving
ES350_U
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS airbag warning lights not
come on when you start the engine, this could mean that these systems are not
available to help protect you in an accident, which could result in death or serious
injury. Have the vehicle inspected by your Lexus dealer immediately if this occurs.
■Warning lights
Warning lights inform the driver of malfunctions or suspected prob-
lem in any of the vehicle’s systems. ( oP. 4 3 9 )
*: These lights turn on when the “ENGINE START STOP” switch is turned
to IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few sec-
onds. There may be a malfunction in a system if a light does not come on,
or if the lights do not turn off. Have the vehicle inspected by your Lexus
dealer.
(USA)(Canada)(USA)(Canada)
(USA)(Canada)(if equipped)(without
navigation system)(with naviga-
tion system)
******
*****

143
2-2. Instrument cluster
2
When driving
ES350_U■
Eco Driving Indicator Zone Display
o P. 1 4 4
■ Eco Driving Indicator Light customization
■ Average vehicle speed
■ Elapsed time
Eco Driving Indicator Light can be disabled. This cus-
tomization can only be performed when the vehicle
is stopped.
Eco Driving Indicator Light can be enabled or disabled
by pressing the “DISP” switch for longer than 1 second
when Eco Driving Indicator Light customization screen
is displayed.
Displays the average vehicle speed since the engine
was started or the function was reset.
Displays the elapsed time since the engine was
started.
■System check display
After switching the “ENGINE START STOP” switch to IGNITION ON mode,
is displayed while system operation is checked. When the system check is
complete, is displayed before returning to the normal screen.

145
2
When driving
ES350_U
2-3. Operating the lights and windshield wipers
Headlight switch
Turning on the high beam headlightsWith the headlights on, push the
lever forward to turn on the high
beams.
Pull the lever back to the center
position to turn the high beams off.
Pull the lever toward you to turn
on the high beams.
Release to turn them off. You can
flash the high beams with the head-
lights on or off.
The headlights can be operated manually or automatically.
The side marker, parking,
tail, license plate and
instrument panel lights
turn on.
The headlights and all
lights listed above turn
on.
The headlights and park-
ing lights turn on and off
automatically.
(When the “ENGINE
START STOP” switch is
in IGNITION ON
mode)
USACanada

147
2-3. Operating the lights and windshield wipers
2
When driving
ES350_U
■Automatic light off system
●When the headlights come on: The headlights and tail lights turn off 30 seconds
after all doors are closed with the “ENGINE START STOP” switch switched to
ACCESSORY mode or turned OFF. (The light turns off immediately if
the button on the key is pressed after all doors are locked.)
●When only the tail lights come on: The tail lights turn off automatically if the
“ENGINE START STOP” switch is switched to ACCESSORY mode or turned
OFF and driver’s door is opened.
To turn the lights on again, switch to IGNITION ON mode, or turn the light switch
OFF once and then back to the
or position.
■Automatic headlight leveling system (vehicles with discharge headlights)
The level of the headlights is automatically adjusted according to the number of
passengers and the loading condition of the vehicle to ensure that the headlights do
not interfere with other road users.
■If the indicator flashes... (vehicles with discharge headlights)
It may indicate a malfunction in the system. Contact your Lexus dealer.
■Customization that can be configured at Lexus dealer
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features oP. 5 1 1 )
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not running.

150
2-3. Operating the lights and windshield wipers
ES350_U
■The windshield wiper and washer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Rain drop sensor
●If the temperature of the raindrop sensor is 194qF (90 qC) or higher, or 5 qF
( -1 5 qC) or lower, automatic operation may not occur. In this case, operate
the wipers in any mode other than “AUTO”,
■AUTO mode
If the wiper switch is turned to AUTO position while the “ENGINE START STOP”
switch is in IGNITION ON mode, the wiper will operate once to show that AUTO
mode is activated.
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-
shield washer fluid reservoir.
Wash/wipe operation
Wipers operate automatically.
(With “AUTO” selected, after
operating several times, the wip-
ers operate one more time after
a short delay to prevent drip-
ping.)
●The sensor judges the amount of raindrops.

151
2-3. Operating the lights and windshield wipers
2
When driving
ES350_U
CAUTION
■Caution regarding the use of windshield wipers in AUTO mode
The windshield wipers may operate unexpectedly if the sensor is touched or the
windshield is subjected to vibration in AUTO mode. Take care that your fingers or
anything else do not become caught in the windshield wipers.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled toward you
and held continually.

155
2-4. Using other driving systems
2
When driving
ES350_U
Dynamic radar cruise control∗
Dynamic radar cruise control supplements conventional cruise control
with a vehicle-to-vehicle distance control. In the vehicle-to-vehicle dis-
tance control mode, the vehicle automatically accelerates or decelerates
in order to maintain a set following distance from vehicles ahead.
■ Select cruise mode
Selecting vehicle-to-vehicle dis-
tance control mode
Turn the “ON-OFF” button
ON.
Push the button once more to
deactivate.
∗: If equipped

156
2-4. Using other driving systems
ES350_U
Selecting conventional con-
stant speed control mode Turn the “ON-OFF” button
ON.
Push the button once more to
deactivate.
Vehicle-to-vehicle distance con-
trol mode is always reset when
the “ENGINE START STOP”
switch is switched to IGNITION
ON mode.
Switch to constant speed
control mode.
(push and hold for approxi-
mately one second)
■ Driving in the selected cruise control mode
Accelerate or decelerate to the
desired speed and press the
lever down to set.