2013 Lexus IS300h Owner's Manual

585
IS300h_EE(OM53B95E)
9
Vehicle specifications
9-3. Items to initialize
Items to initialize
The following item must be initialized for normal system operation after
such cases as the 12-volt battery being reconnected, or maintenance
being performed on the vehicle:
ItemWhen to initializeReference
Tire pressure warning system
• When rotating the tires
• When changing the tire infla-
tion pressure by changing
traveling speed or load
weight, etc.
P. 452

5869-3. Items to initialize
IS300h_EE(OM53B95E)

587
Index
IS300h_EE(OM53B95E)
What to do if...
(Troubleshooting) .................... 588
Alphabetical index..................... 592
For vehicles with a navigation system, refer to the “Naviga-
tion System Owner's Manual” for information regarding the
equipment listed below.
• Navigation system
• Audio/video system• Lexus parking assist-sensor
• Lexus parking assist moni-

588
IS300h_EE(OM53B95E)What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
If you lose your mechanical keys, new genuine mechanical keys can be
made by any authorized Lexus dealer or repairer, or another duly qual-
ified and equipped professional. (P. 132)
If you lose your electronic keys, the risk of vehicle theft increases sig-
nificantly. Contact any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional immediately. (P. 135)
Is the electronic key battery weak or depleted? (P. 472)
Is the power switch in ON mode?
When locking the doors, turn the power switch off. (P. 210)
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
The function may not operate properly due to the condition of the radio
wave. (P. 151)
Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock
is set. Open the rear door from outside and then unlock the child-pro-
tector lock. (P. 1 4 0 )
If you have a problem, check the following before contacting any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped
professional.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

589What to do if... (Troubleshooting)
IS300h_EE(OM53B95E)
The function to prevent the electronic key from being left inside the
trunk will operate and you can open the trunk as usual. Take the key
out from the trunk. (P. 146)
Did you press the power switch while firmly depressing the brake
pedal?
(P. 209)
Is the shift lever in P? (P. 2 1 1 )
Is the electronic key anywhere detectable inside the vehicle? (P. 149)
Is the steering wheel unlocked? (P. 212)
Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way. (P.
550)
Is the 12-volt battery discharged? (P. 551)
Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake pedal with
the power switch in ON mode. (P. 548)
It is locked automatically to prevent theft of the vehicle. (P. 212) The trunk lid is closed with the electronic key left inside
If you think something is wrong
The hybrid system does not start
The shift lever cannot be shifted from P even if you depress the
brake pedal
The steering wheel cannot be turned after the hybrid system is
stopped

590What to do if... (Troubleshooting)
IS300h_EE(OM53B95E)
Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be
operated if the window lock switch is pressed. (P. 184)
The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a
period of time. (P. 211)
The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P.
509)
The parking brake indicator is on
Is the parking brake released? (P. 224)
Depending on the situation, other types of warning buzzer may also
sound.
(P. 507, 514)

Did anyone inside the vehicle open a door or anything move inside the
vehicle during setting the alarm?
The sensor detects them and the alarm sounds. (P. 9 6 )
To stop the alarm, turn the power switch to ON mode or start the hybrid
system.The windows do not open or close by operating the power window
switches
The power switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds (if equipped)

591What to do if... (Troubleshooting)
IS300h_EE(OM53B95E)
Is the message displayed on the multi-information display?
Check the message on the multi-information display. (P. 514)
When a warning light turns on or a warning message is displayed, refer
to
P. 507, 514.
Vehicles with an emergency tire puncture repair kit
Stop the vehicle in a safe place and repair the flat tire temporarily with
the emergency tire puncture repair kit. (P. 531)
Vehicles with run-flat tires
Slow down and drive with extra caution. Take your vehicle to the near-
est Lexus dealer or authorized tire dealer to have the flat tire replaced.
(P. 545)
Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (P. 560) A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

592
IS300h_EE(OM53B95E)Alphabetical index
Alphabetical index
A/C ............................................398
Air conditioning filter ...........470
Automatic air conditioning
system.................................398
S-FLOW mode .....................400
Blower customization ...........405
AAC disc ...................................341
ABS (Anti-lock Brake System) .293
Function ................................293
Warning light........................508
Accent color ..............................118
Adaptive Variable Suspension
system .....................................294
Air conditioning filter ...............470
Air conditioning system ............398
Air conditioning filter ...........470
Automatic air conditioning
system.................................398
S-FLOW mode .....................400
Blower customization ...........405Airbags ....................................... 43
Airbag manual on-off system 54
Airbag operating conditions .. 49
Airbag precautions for
your child ............................ 45
Correct driving posture .......... 36
Curtain shield airbag operating
conditions ............................ 49
Curtain shield airbag
precautions .......................... 47
General airbag precautions .... 45
Locations of airbags............... 43
Modification and disposal of
airbags ................................. 48
Side airbag operating
conditions ............................ 49
Side airbag precautions.......... 45
Side and curtain shield airbags
operating conditions ............ 49
Side and curtain shield airbags
precautions .......................... 45
SRS airbags............................ 43
SRS warning light................ 508
Airbag manual on-off system ..... 54
Alarm .......................................... 96
Anchor brackets.......................... 70
Antennas (smart entry &
start system) .......................... 149
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