2014 Lexus IS300h pop up hood

TABLE OF CONTENTS2
IS300h_EE(OM53C61E)
For your information ...................................8
Reading this manual .................................. 12
How to search.............................................. 13
Pictorial index .............................................. 14
1-1. For safe use
Before driving .................................34
For safety drive ............................... 36
Seat belts ..........................................38
SRS airbags ..................................... 43
Airbag manual on-off
system .............................................54
Pop Up Hood..................................56
Safety information for
children........................................... 59
Child restraint systems................60
Installing child restraints ............. 69
Exhaust gas precautions ............ 78
1-2. Hybrid system
Hybrid system features ............... 79
Hybrid system precautions .......83
1-3. Theft deterrent system
Immobilizer system.......................90
Double locking system................ 95
Alarm ................................................. 962. Instrument cluster
Warning lights and
indicators ..................................... 104
Gauges and meters ................... 109
Multi-information display...........115
Energy monitor/
consumption screen .................121
3-1. Key information
Keys................................................... 130
3-2. Opening, closing and locking
the doors and trunk
Doors ............................................... 136
Trunk ................................................. 143
Smart entry & start system ...... 149
3-3. Adjusting the seats
Front seats ...................................... 164
Rear seats ....................................... 166
Driving position memory ......... 168
Head restraints..............................173
3-4. Adjusting the steering
wheel and mirrors
Steering wheel .............................. 176
Inside rear view mirror .............. 178
Outside rear view mirrors .......180
1For safety and security
2Instrument cluster
3Operation of
each component
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33
1For safety and security
IS300h_EE(OM53C61E)
1-1. For safe use
Before driving................................. 34
For safety drive............................... 36
Seat belts ..........................................38
SRS airbags ..................................... 43
Airbag manual on-off
system ............................................. 54
Pop Up Hood ................................. 56
Safety information for
children .......................................... 59
Child restraint systems ............... 60
Installing child restraints............. 69
Exhaust gas precautions ............ 78
1-2. Hybrid system
Hybrid system features............... 79
Hybrid system precautions .......83
1-3. Theft deterrent system
Immobilizer system ...................... 90
Double locking system ............... 95
Alarm ................................................. 96
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441-1. For safe use
IS300h_EE(OM53C61E)
The main SRS airbag system and Pop Up Hood components are shown above.
The SRS airbag system and Pop Up Hood are controlled by the airbag sensor
assembly. As the airbags deploy, a chemical reaction in the inflators quickly fills
the airbags with non-toxic gas to help restrain the motion of the occupants.
When the Pop Up Hood is activated, a non-toxic gas is released due to a chemi-
cal reaction in the lifters, which causes the pistons to eject quickly and raise the
rear portion of the hood. (Pop Up Hood: →P. 5 6 )
SRS airbag system components
Pop up hood lifters
Airbag manual on-off switch
Front passenger airbag
Curtain shield airbags
Knee airbags
“PASSENGER AIR BAG” indica-
tor lights
Seat belt pretensioners and force
limiters
Side impact sensors (front)Front side airbags
SRS warning light
Driver airbag
Side impact sensors (rear)
Driver’s seat position sensor
Driver’s seat belt buckle switch
Airbag sensor assembly
Front impact sensors
Po p u p h o o d s e n s o r s1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
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561-1. For safe use
IS300h_EE(OM53C61E)
When the sensors located at the back of the front bumper detect an impact with
a body, such as a pedestrian, which meets or exceeds the threshold level while
the vehicle is being driven within the operational speed range, the system
becomes operational and raises the rear portion of the hood.
Sensors
Hood
Lifters
Pop Up Hood
In the event of a frontal collision with a body, such as a pedestrian, the Pop Up
Hood system raises the rear portion of the hood to reduce the possibility of a
serious impact to the pedestrian’s head area by adding clearance to the
engine compartment.
Pop Up Hood mechanism
1
2
3
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571-1. For safe use
1
For safety and security
IS300h_EE(OM53C61E)
The Pop Up Hood will operate when the vehicle detects an impact such as the
following:
●The front bumper detects a frontal impact equivalent to or greater than that of
a pedestrian while the vehicle being driven within the operational speed range
of approximately 25 to 55 km/h (16 to 34 mph). (The system is operated by
an impact of threshold level or greater, even in the case of a minor collision
that may not leave a trace on the front bumper. Also, depending on the impact
conditions or vehicle speed, the system may be operated by a collision with a
light or small object or a small animal.)
●In other situations the system may operate when an impact is applied to the
lower part of the vehicle or front bumper, such as the following:
• Colliding with a curb
• Falling into a deep hole
•Landing hard
• Hitting the slope of a parking lot, an undulating road, a protruding object or
falling object
Pop Up Hood operational conditions
CAUTION
■When the Pop Up Hood is operated
●Do not pull the hood lock release lever. Doing so after the Pop Up Hood has oper-
ated will further raise the hood and may cause an injury.
Do not drive with the hood raised, as doing so may block the driver’s vision, possibly
causing an accident.
Do not forcibly push down the hood. As the popped up hood cannot be lowered by
hand, doing so may deform the hood or cause an injury.
If the Pop Up Hood has operated, have the vehicle inspected by any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional. If the
Pop Up Hood has operated, stop the vehicle in a safe place and contact any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped professional.
●Do not touch the lifters immediately after the Pop Up Hood has operated, as the lift-
ers may be hot and burn you.
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581-1. For safe use
IS300h_EE(OM53C61E)
■Po p U p H o o d p re c a u t i o n s
●Before scrapping your vehicle, make sure to contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
●The Pop Up Hood system cannot be reused once it has operated. Have it replaced by
any authorized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
■Conditions under which the Pop Up Hood may not operate properly
The Pop Up Hood may not operate properly under the following conditions:
●If a pedestrian collides with the right or left corner of the front bumper or the side of the
vehicle. As such impacts may be difficult to detect, the system may not operate.
●If the vehicle speed is not detected correctly, such as if the vehicle is sliding sideways,
the system may not operate properly.
■Conditions under which the Pop Up Hood may not operate
The Pop Up Hood may not operate in the following situations:
●Colliding with a lying pedestrian
●A frontal impact applied to the front bumper while driving at speeds outside of the
operational speed range
●A side impact or rear impact
●A vehicle rollover (In some accident situations, the Pop Up Hood may operate.)
NOTICE
■Pop Up Hood precautions
●Make sure to close the hood before driving, as the system may not operate properly if
the hood is not fully closed.
●Make sure that all 4 tires are of the specified size and inflated to the specified tire
pressure (→P. 568). If tires of a different size are used, the system may not operate
properly.
●If something has hit the area around the front bumper, the sensors may be damaged
even if the Pop Up Hood has not operated. Have the vehicle inspected by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped professional.
●Do not remove or repair the parts or wiring of the Pop Up Hood, as doing so may
cause accidental operation or prevent the system from operating properly. If repair or
replacement is necessary, contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
●Do not remove such components as the front bumper, hood or suspension, or
replace them with non-genuine parts, as doing so may prevent the system from oper-
ating properly.
●Do not install anything to the front bumper or hood, as doing so may prevent the sen-
sors from detecting an impact correctly and prevent the system from operating prop-
erly.
●Do not close the hood with force or apply load to the lifters, as doing so may damage
the lifters and prevent the system from operating properly.
●Do not modify the suspension, as changes made to the vehicle height may prevent
the system from operating properly.
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4377-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53C61E)
Pull the hood lock release lever.
The hood will pop up slightly.
Pull up the auxiliary catch lever and
lift the hood.
Hood
Release the lock from the inside of the vehicle to open the hood.
1
2
CAUTION
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion and cause
an accident, which may result in death or serious injury.
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5158-2. Steps to take in an emergency
8
When trouble arises
IS300h_EE(OM53C61E)
(If equipped)
Indicates a malfunction in the PCS (Pre-Crash Safety
system)
A buzzer also sounds.
→Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
(If equipped)
Indicates a malfunction in the BSM (Blind Spot Monitor)
system
A buzzer also sounds.
→Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates abnormal engine oil pressure
A buzzer also sounds.
→Immediately stop the vehicle in a safe place and
contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Indicates a malfunction in:
• The regenerative brake system; or
• The electronically controlled brake system
A buzzer also sounds.
→Immediately stop the vehicle in a safe place and
contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Indicates that the Pop Up Hood system has operated
A buzzer also sounds.
→Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates a malfunction in the Pop Up Hood system
A buzzer also sounds.
→Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates that the hybrid system was stopped while driv-
ing
A buzzer also sounds.
→Operate the steering wheel with more force than
usual.
Wa r n i n g m e s s a g eDetails/Actions
(Flashes)
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