Page 140 of 490
139
2-1. Driving procedures
2
When driving
08_IS350/250_U_(L/O_0808)
Turn signal lever
■Turn signals can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■If the indicators flash faster than usual
Check that a light bulb in the turn signal lights has not burned out.
Right turn
Left turn
Move and hold the lever part-
way to signal a lane change
The right hand signal will flash
until you release the lever.
Move and hold the lever part-
way to signal a lane change
The left hand signal will flash
until you release the lever.
Page 141 of 490
140
2-1. Driving procedures
08_IS350/250_U_(L/O_0808)
Parking brake
NOTICE
■Before driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components over-
heating, which may affect braking performance and increase brake wear.
Vehicles with an automatic transmissionSets the parking brake
*
(Depressing the pedal again
releases the parking brake.)
*: Fully depress the parkingbrake pedal with your left
foot while depressing the
brake pedal with your right
foot.
Vehicles with a manual transmission
Sets
the parking brake
Fully set the parking brake while depressing the brake pedal.
Releases the parking brake
Slightly raise the lever and lower it completely while pressing the button.
Canada U.S.A.
Canada
U.S.A.
Page 144 of 490
143
2-2. Instrument cluster
2
When driving
08_IS350/250_U_(L/O_0808)
Instrument panel light controlThe brightness of the instrument panel lights can be adjusted. Darker
Brighter
Odometer and trip meter
Odometer: Displays the total distance the vehicle has been driven.
Trip meter: Displays the distance the vehicle has been driven sincethe meter was last reset. Trip meters “A” and “B” can be
used to record and display different distances indepen-
dently.
Speed indicator
When the set speed is reached while driving, this ring-shaped indicator
comes on in yellow. The indicator comes on in red when the vehicle speed
reaches the dangerous range.
Fuel gauge
Displays the quantity of fuel remaining in the tank.
Odometer/trip meter and trip meter reset button
Switches between odometer and trip meter displays. Pushing and holding
the button will reset the trip meter when the trip meter is being displayed.
Page 149 of 490
148
2-2. Instrument cluster
08_IS350/250_U_(L/O_0808)
Indicators and warning lights
The indicator and warning lights on the instrument cluster and center
panel inform the driver of the status of the vehicle’s various systems.
Instrument cluster
The units used on the speedometer and the tachometer gauge display may
differ depending on the model/type.
Center panel
Page 150 of 490
149
2-2. Instrument cluster
2
When driving
08_IS350/250_U_(L/O_0808)
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(
P. 1 3 9 )(vehicles with
an automatic
transmission)
“ECT SNOW” indicator
(
P. 1 3 2 )
Headlight high beam indi-
cator (
P. 1 5 6 )(vehicles with
a manual
transmission)
“ETCS SNOW” indicator
(
P. 1 3 8 )
(U.S.A.)
Headlight indicator
(
P. 1 5 6 )(vehicles with
an automatic
transmission)
“ECT PWR” indicator
(
P. 1 3 2 )
(Canada)
Tail light indicator
(
P. 1 5 6 )
Cruise control indicator
(
P. 166)
Front fog light indicator
(
P. 1 5 9 ) (if equipped)
“AFS OFF” indicator light
(
P. 1 5 7 )
(vehicles with an automatic trans-
mission)
Shift position and shift range indica-
tors (
P. 131)
(if equipped)
Intuitive parking assist
indicator (
P. 1 8 0 )
Slip indicator (P. 1 8 7 )
VSC off indicator
(
P. 1 8 8 )
SRS airbag on-off indica-
tor (
P. 9 5 )
*
*
*
*
Page 151 of 490

150
2-2. Instrument cluster
08_IS350/250_U_(L/O_0808)
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning light 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.
*: These lights turn on when the “ENGINE START STOP” switch is turnedto 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.
■ Warning lights
Warning lights inform the driver of malfunctions in any of the vehi-
cle’s systems. (P. 383)
*: 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.
(U.S.A.)(Canada)(Canada)(U.S.A.)
(Canada)(U.S.A.)(if equipped)(for
driver)(for front
passen-
ger)
******
******
Page 157 of 490
156
08_IS350/250_U_(L/O_0808)
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, parking
lights and other lights
turn on and off automati-
cally.
(When the “ENGINE
START STOP” switch is
in IGNITION ON
mode)
U.S.A.CANADA
Page 158 of 490

157
2-3. Operating the lights and windshield wipers
2
When driving
08_IS350/250_U_(L/O_0808)
AFS (vehicles with discharge headlights)AFS (Adaptive Front-lighting System) improves visibility at intersections
and on curves by automatically adjusting the level of the headlights
according to vehicle speed and the degree of the tire angle that are con-
trolled by steering input.
Operates at speeds of 6 mph (10 km/h) or higher.
■ Deactivating AFS
How to switch: P. 2 6 0
“AFS OFF” turns on when the AFS is deactivated.
■Daytime running light system
To make your vehicle more visible to other drivers, the headlights turn on automati-
cally (at a reduced intensity) whenever the engine is started and the parking brake
is released. Daytime running lights are not designed for use at night.
■Headlight control sensor
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system to malfunction.