2017 Lexus IS200t immobilizer

TABLE OF CONTENTS2
IS200t_EE(OM53D77E)
For your information ...................................8
Reading this manual .................................. 10
How to search ............................................... 11
Pictorial index .............................................. 12
1-1. For safe useBefore driving ................................. 32
For safety drive............................... 34
Seat belts .......................................... 36
SRS airbags ...................................... 41
Airbag manual on-off system .............................................. 51
Pop Up Hood .................................53
Safety information for children...........................................56
Child restraint systems ............... 57
Installing child restraints .............65
Exhaust gas precautions ............ 74
1-2. Theft deterrent system Engine immobilizer system ....... 75
Double locking system .............. 80
Alarm .................................................. 81 2. Instrument cluster
Warning lights and indicators ...................................... 88
Gauges and meters ..................... 93
Multi-information display........... 97
Fuel consumption information....................................115
3-1. Key information Keys .................................................. 122
3-2. Opening, closing and locking the doors and trunk
Doors ............................................... 128
Trunk ................................................ 135
Smart entry & start system ........141
3-3. Adjusting the seats Front seats...................................... 157
Rear seats (folding type) .......... 159
Driving position memory ...........161
Head restraints............................. 166
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 169
Inside rear view mirror................ 171
Outside rear view mirrors ....... 173
1For safety and security
2Instrument cluster
3Operation of
each component

31
1For safety and security
IS200t_EE(OM53D77E)
1-1. For safe useBefore driving................................. 32
For safety drive .............................. 34
Seat belts .......................................... 36
SRS airbags .......................................41
Airbag manual on-off system ...............................................51
Pop Up Hood ................................. 53
Safety information for children .......................................... 56
Child restraint systems ............... 57
Installing child restraints............. 65
Exhaust gas precautions ............ 74
1-2. Theft deterrent system Engine immobilizer system....... 75
Double locking system ...............80
Alarm .................................................. 81

75
1
For safety and security
IS200t_EE(OM53D77E)1-2. Theft deterrent system
The indicator light flashes after the
engine switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the engine switch has been turned to
ACCESSORY or IGNITION ON
mode to indicate that the system has
been canceled.
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■Conditions that may cause
the system to malfunction
●If the grip portion of the key is in contact with a metallic object
●If the key is in close proximity to or touching a key registered to the security system (key
with a built-in transponder chip) of another vehicle
Engine immobilizer system
The vehicle’s keys have built-in tran sponder chips that prevent the engine
from starting if a key has not been previously registered in the vehicle’s on-
board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prevent vehicle theft but does not guarantee
absolute security agai nst all vehicle thefts.

761-2. Theft deterrent system
IS200t_EE(OM53D77E)
■Certifications for the engine immobilizer system

1433-2. Opening, closing and locking the doors and trunk
3
Operation of each component
IS200t_EE(OM53D77E)
■Conditions affecting operation
The smart entry & start system uses weak radio waves. In the following situations, the
communication between the electronic key and the vehicle may be affected, preventing
the smart entry & start system, wireless remote control and engine immobilizer system
from operating properly. (Ways of coping: P. 615)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas st ation, radio station, large display, airport or
other facility that gene rates strong radio waves or electrical noise
●When carrying a portable radio, cellular ph one, cordless phone or other wireless com-
munication device
●When the electronic key is in contact wi th, or is covered by the following metallic
objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit radio waves) are being used nearby
●When carrying the electronic key together with the following devices that emit radio
waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or me tallic objects are attached to the rear win-
dow

2064-2. Driving procedures
IS200t_EE(OM53D77E)
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNITION ON
mode (the engine is not running) for more than an hour with the shift lever in P, the engine
switch will automatically turn off. However, this function cannot entirely prevent battery
discharge. Do not leave the vehicle with the engine switch in ACCESSORY or IGNI-
TION ON mode for long periods of time when the engine is not running.
■Electronic key battery depletion
 P. 125
■Conditions affecting operation
P. 143
■Notes for the entry function
P. 144
■If the engine does not start
●Check that the shift lever is securely set in P. The engine may not start if the shift lever is
displaced out of P. “To Start Vehicle, Put Shift Lever into P” will be displayed on the
multi-information display.
●The engine immobilizer system may not have been deactivated. ( P. 75)
Contact any authorized Lexus retailer or Le xus authorized repairer, or any reliable
repairer.
■Steering lock
After turning the engine switch off and opening and closing the doors, the steering wheel
will be locked due to the steering lock functi on. Operating the engine switch again auto-
matically cancels the steering lock.
■When the steering lock cannot be released
■Steering lock motor overheating prevention
To prevent the steering lock motor from over heating, operation of the motor may be sus-
pended if the engine is turned on and off repeat edly in a short period of time. In this case,
refrain from operating the engine switch. After about 10 seconds, the steering lock
motor will resume functioning. “Steering Wheel Lock Press Engine Switch
while Turning Wheel” will be displayed on the
multi-information display.
Check that the shift lever is in P. Press the
engine switch while turning the steering wheel
left and right.

6138-2. Steps to take in an emergency
8
When trouble arises
IS200t_EE(OM53D77E)
One of the following may be the cause of the problem:
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●The engine may be flooded.
Try to restart the engine again following correct starting procedures.
( P. 204)
●There may be a malfunction in the engine immobilizer system.
( P. 75)
One of the following may be the cause of the problem:
●The battery terminal connections may be loose or corroded.
●The battery may be discharged. ( P. 618)
The engine starting system may be malfunctioning due to an electrical problem
such as electronic key battery depletion or a blown fuse. However, an interim
measure is available to start the engine. ( P. 614)
If the engine will not start
If the engine will not start even though correct starting procedures are being
followed ( P. 204), consider each of the following points:
The engine will not start even though the starter motor operates nor-
mally.
The starter motor turns over slowly, the interior lights and headlights
are dim, or the horn does not so und or sounds at a low volume.
The starter motor does not turn over

660Alphabetical index
IS200t_EE(OM53D77E)
E-mail .......................................................... 413
Eco drive mode .................................... 338
Eco Driving Indicator .............................113
Elapsed time .............................................. 116
Electric Power Steering (EPS)........340Warning light ...................................... 555
Electronic key...........................................122
Battery-saving function..................... 142
If the electronic key does not operate properly ............................. 615
Replacing the battery....................... 527
Emergency, in case of If a warning message is
displayed ........................................... 560
If the electronic key does not
operate properly ............................. 615
If the engine will not start .................613
If the vehicle battery is discharged.......................................... 618
If the warning buzzer sounds ......554
If the warning light turns on ..........554
If you have a flat tire .............. 586, 601
If you think something is wrong...............................................552
If your vehicle becomes stuck..... 626
If your vehicle has to be stopped in an emergency..........545
If your vehicle needs to be towed.............................................546
If your vehicle overheats ................ 622 Emergency brake signal......................341
Emergency flashers ............................. 544
Emergency tire puncture
repair kit ................................................ 586
Engine ....................................................... 632 ACCESSORY mode ..................... 205
Compartment ..................................... 499
Engine switch ...................................... 204
Hood ....................................................... 497
How to start the engine ................. 204
Identification number......................... 631
If the engine will not start ................. 613
Ignition switch (engine switch) ... 204
Overheating .........................................622
Engine coolant....................................... 503 Capacity................................................. 635
Checking ............................................... 503
Preparing and checking
before winter.................................... 346
Engine coolant temperature
gauge ........................................................ 93
Engine immobilizer system ..................75
Engine oil .................................................500 Capacity................................................. 633
Checking .............................................. 500
Preparing and checking
before winter.................................... 346
Engine oil maintenance data ........... 502
Engine switch ......................................... 204
EPS (Electric Power Steering) ....... 340
Warning light.......................................555
ERA-GLONASS .................................480
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