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2-1. Driving procedures
RX400h_U
Turn signal lever
■Turn signals can be operated when
The engine switch is in the ON position.
■If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned out.
Left turn
Right turn
Move and hold the lever part-
way to signal a lane change
The left hand signal will flash
until you release the lever.
Move and hold the lever part-
way to signal a lane change
The right hand signal will flash
until you release the lever.
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2-2. Instrument cluster
2
When driving
RX400h_U
Instrument panel light controlThe brightness of the instrument panel lights can be adjusted. Darker
Brighter
NOTICE
■To prevent damage to the engine and its components
The engine may be overheating if the engine coolant temperature gauge is in the
red zone (H). In this case, immediately stop the vehicle in a safe place, and check
the engine after it has cooled completely. ( →P. 4 2 4 )
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2-2. Instrument cluster
RX400h_U
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 power meter gauge display may
differ depending on the model/type.
Center panel
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2-2. Instrument cluster
2
When driving
RX400h_U
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle's various systems.
Turn signal indicator
(→ P. 136)Slip indicator
(→ P. 1 7 0 )
Headlight high beam indi-
cator ( →P. 1 4 8 )(vehicles
with
discharge
headlights)AFS OFF indicator
(→ P. 1 4 9 )
(U.S.A.)
Headlight indicator
(→ P. 1 4 8 )Driving ready indicator
(→ P. 131)
(Canada)
Tail light indicator
(→ P. 1 4 8 )AIR BAG ON indicator
(→ P. 1 0 3 )
Cruise control indicator
(→ P. 157, 160) AIR BAG OFF indicator
(→ P. 1 0 3 )
Shift position indicator ( →P. 1 3 5 )
*
*
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2-2. Instrument cluster
RX400h_U
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as ABS and the SRS airbag warning light not
come on when you start the hybrid system, this could mean that these systems are
not available to help protect you in an accident, which could result in death or seri-
ous injury. Have the vehicle inspected by your Lexus dealer immediately if this
occurs.
■Warning lights
Warning lights inform the driver of malfunctions in any of the vehi-
cle's systems.
*: These lights turn on when the engine switch is turned to the ON position
to indicate that a system check is being performed. They will turn off
after the hybrid system is started, or after a few seconds. 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)(U.S.A.)(Canada)(U.S.A.)(Canada)
********
*****
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RX400h_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 switch
is in the ON position) U.S.A.
Canada
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2-3. Operating the lights and windshield wipers
2
When driving
RX400h_U
AFS (vehicles with discharge headlights)AFS (Adaptive Front Lighting System) improves visibility at intersections
and on curves by automatically adjusting the direction light axis of the
headlights according to vehicle speed and the degree of the tire angle
that are controlled by steering input.
Operates at speeds of 18 mph (30 km/h) or higher.
■ Deactivating AFS
Turn the switch OFF to deactivate
AFS.
OFF
ON
■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 hybrid system 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 control system to mal-
function.
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2-3. Operating the lights and windshield wipers
RX400h_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 switch turned to the ACC or LOCK
position. (The light turns off immediately if the LOCK button on the key is pressed
after all doors are locked.)
●When only the tail lights come on: The tail lights turn off automatically with the
engine switch turned to the ACC or LOCK position and the driver’s door is
opened.
To turn the lights on again, turn the engine switch to the ON position, 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... (veh icles with discharge headlights)
It may indicate a malfunction in the system. Contact your Lexus dealer.
■Customization that can be configured at Lexus dealer
Setting (e.g. light sensor sensitivity) can be changed. (Customizable features
→ P. 4 5 8 )
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.