2013 Lexus IS300h Owner's Manual

2234-2. Driving procedures
4
Driving
IS300h_EE(OM53B95E)
Turn signals can be operated when
The power switch is in ON mode.
If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned out.
If the turn signals stop flashing before a lane change has been performed
Operate the lever again.
Customization
The number of times the turn signals flash during a lane change can be changed.
(Customizable feature P. 575)

2244-2. Driving procedures
IS300h_EE(OM53B95E)
To set the parking brake, fully
depress the parking brake pedal
with your left foot while depressing
the brake pedal with your right foot.
(Depressing the pedal again
releases the parking brake.)
Parking brake engaged warning buzzer
P. 517
Usage in winter time
P. 311
Parking brake
Operating instructions
NOTICE
Before driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components
overheating, which may affect braking performance and increase brake wear.

2254-2. Driving procedures
4
Driving
IS300h_EE(OM53B95E)
Louder
Lower
When the dial is turned to the lowest
volume, driving sound will be turned
off and the indicator will go off.
ASC is enabled when
The vehicle is being driven in normal mode or sport mode. (P. 283)
Situations that may disable the ASC system
The ASC system may be disabled depending on the driving conditions, such as
when the tires slip due to sudden acceleration.
ASC (Active Sound Control)

: If equipped
The ASC system is an electronic sound system that generates driving
sound, conveying the kinetic situations of the vehicle’s acceleration and
deceleration to the driver through the speakers behind the instrument
panel. The vehicle’s response to the driver’s acceleration behavior and
shift operations are also conveyed in sound. When sport mode is
selected, the sound conveyed to the driver will be louder.
Controlling volume
1
2

226
IS300h_EE(OM53B95E)4-3. Operating the lights and wipers
Turning the end of the lever turns on the lights as follows:
The front position, tail,
license plate and instrument
panel lights turn on.
The headlights and all lights
listed above turn on.
The headlights, daytime
running lights and all the
lights listed above turn on
and off automatically.
(When the power switch is
in ON mode.)
The daytime running lights
turn on.
With the headlights on, push the
lever away from you to turn on
the high beams.
Pull the lever toward you to the cen-
ter position to turn the high beams
off.
Pull the lever toward you and
release it to flash the high beams
once.
You can flash the high beams with
the headlights on or off.
Headlight switch
The headlights can be operated manually or automatically.
Operating instructions
1
2
3
4
Turning on the high beam headlights
1
2

2274-3. Operating the lights and wipers
4
Driving
IS300h_EE(OM53B95E)
This system allows the headlights and front position lights to be turned on
for 30 seconds when the power switch is off.
Pull the lever toward you and
release it with the light switch is in
or after turning the power
switch off.
Pull the lever toward you and release
it again to turn off the lights.
Daytime running light system
To make your vehicle more visible to other drivers, the front position lights turn
on automatically (at an increased 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
Automatic light off system
When the light switch is in or : The headlights and front fog lights turn
off automatically if the power switch is turned to ACCESSORY mode or turned
off.
When the light switch is in : The headlights and all lights turn off automati-
cally if the power switch is turned to ACCESSORY mode or turned off.
To turn the lights on again, turn the power switch to ON mode, or turn the light
switch off once and then back to or .
If any of the doors or trunk lid is left open, the lights automatically turn off after
20 minutes.
Follow me home system
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 detect-
ing the level of ambient light and may cause
the automatic headlight system to malfunc-
tion.

2284-3. Operating the lights and wipers
IS300h_EE(OM53B95E)
Light reminder buzzer
A buzzer sounds when the power switch is turned off or turned to ACCESSORY
mode and the driver’s door is opened while the lights are turned on.
Automatic headlight leveling system
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.
Operation guide display (vehicles with rain-sensing windshield wipers only)
When the headlight switch is operated to and from the “AUTO” position, the cur-
rent status is displayed on the meters for a few seconds to show that AUTO mode
is activated/deactivated. (P. 1 1 9 )
Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 581)
NOTICE
To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.

2294-3. Operating the lights and wipers
4
Driving
IS300h_EE(OM53B95E)
Push the lever away from you
with the headlight switch in the
or position.
Press the Automatic High Beam
switch.
The Automatic High Beam indicator
will come on when the headlights
are turned on automatically to indi-
cate that the system is active.
Automatic High Beam

: If equipped
The Automatic High Beam uses an in-vehicle camera sensor to assess the
brightness of streetlights, the lights of oncoming and preceding vehicles,
etc., and automatically turns the high beam on or off as necessary.
Activating the Automatic High Beam system
1
2

2304-3. Operating the lights and wipers
IS300h_EE(OM53B95E)
When all of the following conditions are met, the high beam will be auto-
matically turned on (after approximately 1 second):
Vehicle speed is above approximately 40 km/h (25 mph).
The area ahead of the vehicle is dark.
There are no oncoming or preceding vehicles with headlights or tail
lights turned on.
There are few streetlights on the road ahead.
If any of the following conditions are met, the high beam will be automat-
ically turned off:
Vehicle speed drops below approximately 30 km/h (19 mph).
The area ahead of the vehicle is not dark.
Oncoming or preceding vehicles have headlights or tail lights turned
on.
There are many streetlights on the road ahead.
Switching to low beam
Pull the lever to the original posi-
tion.
The Automatic High Beam indi-
cator will turn off.
Push the lever away from you to
activate the Automatic High
Beam system again.
Switching to high beam
Press the Automatic High Beam
switch.
The Automatic High Beam indi-
cator will turn off and the high
beam indicator will turn on.
Press the switch to activate the
Automatic High Beam system
again.
High beam automatic turning on or off conditions
Turning the high beam on/off manually