immobilizer LEXUS RC200T 2017 Owners Manual

TABLE OF CONTENTS2
RC200t_RC F_EE(OM24728E)
For your information ...................................8
Reading this manual .................................. 10
How to search ............................................... 11
Pictorial index .............................................. 12
1-1. For safe use
Before driving .................................40
For safety drive............................... 42
Seat belts .......................................... 44
SRS airbags ..................................... 49
Airbag manual on-off
system .............................................60
Pop Up Hood ................................. 62
Safety information
for children....................................65
Child restraint systems ............... 66
Exhaust gas precautions ............. 91
1-2. Theft deterrent system
Engine immobilizer system ....... 92
Double locking system ............. 102
Alarm ............................................... 103
2. Instrument cluster
Warning lights and
indicators ...................................... 110
Gauges and meters
(RC200t)..................................... 118
Gauges and meters
(RC F) ........................................... 124
Multi-information display
(RC200t)......................................131
Multi-information display
(RC F) ........................................... 139
Fuel consumption
information.................................. 152
3-1. Key information
Keys .................................................. 158
3-2. Opening, closing and
locking the doors and
trunk
Doors ............................................... 164
Trunk ................................................ 170
Smart entry & start system ...... 175
3-3. Adjusting the seats
Front seats.....................................209
Rear seats ....................................... 212
Driving position memory ......... 214
Head restraints..............................217
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ............................220
Inside rear view mirror............. 222
Outside rear view mirrors ...... 224
3-5. Opening, closing the
windows and moon roof
Power windows .......................... 227
Moon roof ...................................... 231
1For safety and security
2Instrument cluster
3Operation of
each component

39
1For safety and security
RC200t_RC F_EE(OM24728E)
1-1. For safe use
Before driving................................. 40
For safety drive .............................. 42
Seat belts .......................................... 44
SRS airbags ..................................... 49
Airbag manual on-off
system ............................................. 60
Pop Up Hood ................................. 62
Safety information
for children ................................... 65
Child restraint systems ............... 66
Exhaust gas precautions ..............91
1-2. Theft deterrent system
Engine immobilizer
system ............................................. 92
Double locking system ............. 102
Alarm ............................................... 103

92
RC200t_RC F_EE(OM24728E)
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 prev ent vehicle theft but does not guarantee
absolute security agai nst all vehicle thefts.

931-2. Theft deterrent system
1
For safety and security
RC200t_RC F_EE(OM24728E)
■Certifications for the engine immobilizer system
RC200t

1773-2. Opening, closing and locking the doors and trunk
3
Operation of each component
RC200t_RC F_EE(OM24728E)
■Electronic Key Battery-Saving Function
When battery-saving mode is set, battery depl etion is minimized by stopping the elec- tronic key from receiving radio waves.
■Conditions affecting operation
The smart entry & start system uses weak ra dio waves. In the following situations, the communication between the electronic key an d 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. 650)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large display, airport or
other facility that gene rates strong radio waves or electrical noise
●When carrying a portable radio, cellular phone, 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 radiowaves
• 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
●When the electronic key is placed near a battery charger or electronic devices
Press twice while pressing and holding
. Confirm that the electronic key indica-
tor flashes 4 times.
While the battery-saving mode is set, the smart entry & start system cannot be used. To cancelthe function, press any of the electronic key but-
tons.

2504-2. Driving procedures
RC200t_RC F_EE(OM24728E)
■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 engineswitch 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. 161
■Conditions affecting operation
 P. 177
■Notes for the entry function
 P. 178
■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.
●The engine immobilizer system may not have been deactivated. ( P. 92)
Contact any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
■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 Lock active” 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.

6488-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
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. 247)
●There may be a malfunction in the engine immobilizer system.
( P. 92)
One of the following may be the cause of the problem:
●The battery may be discharged. ( P. 654)
●The battery terminal connections may be loose or corroded.
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. 649)
If the engine will not start
If the engine will not start even though correct starting procedures are being
followed ( P. 247), 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

709Alphabetical index
RC200t_RC F_EE(OM24728E)
Emergency, in case of
If a warning buzzer sounds ........... 591
If a warning light turns on................ 591
If a warning message is
displayed ............................................ 597
If the electronic key does not
operate properly ........................... 650
If the engine will not start .............. 648
If the vehicle battery is
discharged.........................................654
If you have a flat tire ............... 619, 633
If you think something
is wrong.............................................. 589
If your vehicle becomes stuck.....664
If your vehicle has to be
stopped in an emergency........... 581
If your vehicle needs to
be towed.............................................582
If your vehicle overheats ............... 659
Engine........................................................ 670
ACCESSORY mode ..................... 248
Compartment...................................... 522
Engine switch....................................... 247
Hood ......................................................... 518
How to start the engine .................. 247
Identification number .......................670
If the engine will not start .............. 648
Ignition switch (engine switch) ... 247
Overheating ........................................ 659
Engine coolant....................................... 527
Capacity................................................. 676
Checking ................................................527
Preparing and checking
before winter.................................... 384
Engine coolant temperature
gauge ....................................................... 124
Engine immobilizer system ................. 92
Engine oil ................................................. 524
Capacity................................................... 671
Checking ............................................... 524
Preparing and checking
before winter.................................... 384
Engine oil maintenance data ........... 526
Engine oil temperature gauge ..........124
Engine switch ..........................................247
EPS (Electric Power Steering) ....... 349
Warning light....................................... 592
Expert mode ........................................... 352

720Alphabetical index
RC200t_RC F_EE(OM24728E)
Tilt and telescopic steering
control switch ................................... 220
Tire pressure warning reset
switch................................................... 538
Trunk opener main switch ................171
Trunk opener switch ..........................170
TVD (Torque Vectoring
Differential) switch ......................... 382
Vehicle-to-vehicle distance
button ...................................................302
VSC OFF switch ................................ 351
Window lock switch..........................227
Windshield wiper
and washer switch ......................... 273
Windshield wiper de-icer
switch................................................... 485
Tachometer ..................................... 118, 124
Variable red zone ............................... 129
Tail lights................................................... 264
Light switch........................................... 264
Replacing light bulbs ........................577
Talk switch ............................................... 454
Telephone switches ............................. 454
Theft deterrent system
Alarm ......................................................... 103
Double locking system ..................... 102
Engine immobilizer system ..............92
Intrusion sensor and tilt sensor.....106
Luggage security system .................. 171
Tire inflation pressure ......................... 557
Maintenance data ............................. 679
Tire inflation pressure display
function ............................................... 537
Warning light....................................... 593
T