2011 Lexus HS250h light

128
1-8. Safety information
Installation with LATCH systemRemove the head restraint.
Type A Widen the gap between the seat cushion and seatback slightly.
Latch the hooks of the lower straps
onto the LATCH anchors. If the
child restraint has a top tether
strap, the top tether strap should
be latched onto the top tether
strap anchor.
For owners in Canada:
The symbol on a child restraint sys-
tem indicates the presence of a
lower connector system.
Canada only

129
1-8. Safety information
1
Before driving
Type BWiden the gap between the seat cushion and seatback slightly.
Latch the buckles onto the LATCH
anchors. If the child restraint has a
top tether strap, the top tether
strap should be latched onto the
top tether strap anchor.
For owners in Canada:
The symbol on a child restraint sys-
tem indicates the presence of a
lower connector system.
Canada only

131
1-8. Safety information
1
Before driving
Fully extend the shoulder belt and
then allow it to retract slightly in
order to activate the ALR lock
mode.
Lock mode allows the seat belt to
retract only.
While pushing the child restraint
system down into the rear seat,
allow the shoulder belt to retract
until the child restraint system is
securely in place.
After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
■Forward-facing Convertible seat
Remove the head restraint.
Place the child restraint system on
the seat facing the front of the vehi-
cle.

132
1-8. Safety information
Run the seat belt through the child
restraint system and insert the
plate into the buckle. Make sure
that the belt is not twisted.
Fully extend the shoulder belt and
then allow it to retract slightly in
order to activate the ALR lock
mode.
Lock mode allows the seat belt to
retract only.
While pushing the child restraint
system into the rear seat, allow the
shoulder belt to retract until the
child restraint system is securely in
place.
After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
If the child restraint has a top tether strap, the top tether strap
should be latched onto the top tether strap anchor. ( P. 1 3 4 )

135
1-8. Safety information
1
Before driving
CAUTION
■When installing a booster seat
To prevent the belt from going into ALR lock mode, do not fully extend the shoulder
belt. ALR mode causes the belt to tighten only. This could cause injury or discom-
fort to the child. ( P. 76 )
■When installing a child restraint system
Follow the directions given in the child re straint system installation manual and fix
the child restraint system securely in place.
If the child restraint system is not correctl y fixed in place, the child or other passen-
gers may be seriously injured or even killed in the event of sudden braking, sudden
swerving or an accident.
●If the driver’s seat interferes with the child
restraint system and prevents it from being
attached correctly, attach the child restraint
system to the right-hand rear seat.
●Adjust the front passen ger seat so that it
does not interfere with the child restraint
system.
●Only put a forward-facing child restraint
system on the front seat when unavoidable.
When installing a forward-facing child
restraint system on the front passenger
seat, move the seat as far back as possible
even if the “AIR BAG OFF” indicator light is
illuminated. Failure to do so may result in
death or serious injury if the airbags deploy
(inflate).

When driving2
137
2-1. Driving proceduresDriving the vehicle.................. 138
Power (ignition) switch .......... 147
EV drive mode.......................... 152
Hybrid transmission ............... 155
Turn signal lever ........................ 161
Parking brake ........................... 162
Horn ............................................ 163
2-2. Instrument cluster Gauges and meters ................ 164
Indicators and warning lights ......................................... 168
Multi-information display ..... 172
Head-up display ...................... 178
2-3. Operating the lights and windshield wipers
Headlight switch...................... 186
Automatic High Beam ............ 191
Fog light switch ........................ 197
Windshield wipers and washer ..................................... 198
Headlight cleaner switch.... 203 2-4. Using other driving systems
Cruise control......................... 204
Dynamic radar cruise control .................................... 208
LKA (Lane-Keeping Assist) ........ 221
Driving assist systems ........... 229
Hill-start assist control ......... 234
Pre-Collision System ............ 236
2-5. Driving information Cargo and luggage ............... 245
Vehicle load limits .................. 248
Winter driving tips ................. 249
Trailer towing .......................... 252
Dinghy towing ......................... 253

140
2-1. Driving procedures
■Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability of the
correct fuel. (P. 5 5 8 )
■For efficient use
●Select the D position when driving.
In the N position, the gasoline engine op erates but electricity cannot be gener-
ated. The hybrid battery (traction battery) will discharge, requiring unnecessary
engine power to recharge.
●Drive your vehicle smoothly.
Avoid abrupt acceleration and deceleration. Gradual acceleration and decel-
eration will make more effective use of the electric motor (traction motor) with-
out having to use gasoline engine power.
●Avoid repeated acceleration.
Repeated acceleration consumes hybrid battery (traction battery) power,
resulting in poor acceleration. Battery power can be restored by driving with
the accelerator pedal slightly released.
●Select the P position when parking.
In the N position, the hybrid battery (traction battery) does not recharge.
Leaving the N position selected for an extended period of time may discharge
the hybrid battery. The vehicle cannot ru n if the hybrid battery is discharged.
■Eco-friendly driving
■Customization
Settings for Eco Driving Indicator Light can be changed.
(Customizable features P. 5 8 0 )
During Eco-friendly acceleration (Eco driv-
ing), Eco Driving Indicator Light will turn on.
When the accelerator pedal is depressed
excessively, and when the vehicle is stopped,
the light turns off.
Eco Driving Indicator Li ght will operate when
the vehicle is being driven with the shift posi-
tion in D at a speed of about 80 mph (130
km/h) or below. The indicator will not operate
when the vehicle is in power mode or EV
drive mode. ( P. 1 5 2 ,
157)

141
2-1. Driving procedures
2
When driving
CAUTION
■When starting the vehicle
Always keep your foot on the brake pedal while stopped with the hybrid system
operating. This prevents the vehicle from creeping.
■When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and accelerator
pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake pedal will
result in sudden acceleration that may le ad to an accident that could result in
death or serious injury.
• When backing up, you may twist your bo dy around, leading to a difficulty in
operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly. This allows you to depress the brake and accelerator pedals
properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, resulting in an acci-
dent.
●The driver should pay extra attention to pedestrians when the vehicle is powered
only by the electric motor (traction motor). Because there is no engine noise, the
pedestrians may misjudge the vehicle’s movement.
●Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot parts may
cause a fire if there is any flammable material nearby.
●Do not let the vehicle roll backward whil e a forward driving position is selected,
or roll forward while R is selected.
Doing so may result in an acci dent or damage to the vehicle.
●If the smell of exhaust is noticed inside the vehicle, open the windows and check
that the trunk is closed. Large amounts of exhaust in the vehicle can cause driver
drowsiness and an accident, resulting in death or a serious health hazard. Have
the vehicle inspected by your Lexus dealer immediately.