headlights LEXUS RC200T 2017 Owner's Manual

5777-3. Do-it-yourself maintenance
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Maintenance and care
RC200t_RC F_EE(OM24728E)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
●Headlights
●Front position lights and daytime running lights
●Front turn signal lights (LED type)
●Front fog lights (if equipped)
●Side turn signal lights
●Stop/tail lights
●Stop lights
●Tail lights
●Rear fog light
●High mounted stoplight
●License plate lights
■LED lights
The lights other than the front turn signal lights (bulb type), rear turn signal lights and back-up lights each consist of a number of LE Ds. If any of the LEDs burn out, take your vehicle to any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional to have the light replaced.
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a
malfunction. Contact any authorized Lexus dealer or repairer, or another duly qualified and equipped professional for more info rmation in the following situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
 P. 569

6118-2. Steps to take in an emergency
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When trouble arises
RC200t_RC F_EE(OM24728E)
(If equipped)
Indicates that the Automatic High Beam switch is
pressed while the headlights are in low beam.  Turn the high beam on and press the Automatic High Beam switch again.
(If equipped)
Indicates that, since the VSC (Vehicle Stability Control)system was turned off, the pre-crash brake system oper-ation is stopped
Operation of the pre-crash brake assist is also stopped. Turn the VSC on. (P. 352)
(If equipped)
Indicates that the PCS (Pre-Crash Safety system) is not currently functional because the grille cover or the sen-
sor is dirty  Check the grille cover and the sensor and clean
them if they are dirty.
Indicates that operation of large electricity consuming
systems such as the air conditioning system are sus- pended Stop using unnecessary electric components to
reduce electricity consumpt ion. Wait a while until the electric power supply is restored.
Warning messageDetails/Actions
(Flashes)

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

6498-2. Steps to take in an emergency
8
When trouble arises
RC200t_RC F_EE(OM24728E)
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. (P. 654)
●There may be a malfunction in the steering lock system.
Contact any authorized Lexus dealer or repairer, or another duly qualified and equipped professional if the problem cannot be repaired, or if repair procedures are unknown.
When the engine does not start, the foll owing steps can be used as an interim
measure to start the engine if the engine switch is functioning normally:
Set the parking brake.
Shift the shift lever to P.
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while depressing the
brake pedal firmly.
Even if the engine can be started using the above steps, the system may be mal-
functioning. Have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
The starter motor does not turn over , the interior lights and headlights
do not turn on, or the horn does not sound.
Emergency start function
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6568-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
Connect a positive jumper cable clamp to the positive (+) battery terminal on
your vehicle.
Connect the clamp on the other end of the positive cable to the positive (+)
battery terminal on the second vehicle.
Connect a negative cable clamp to the negative (-) battery terminal on the
second vehicle.
Connect the clamp at the other end of the negative cable to a solid, stationary,
unpainted metallic point away from the battery and any moving parts, as
shown in the illustration.
Start the engine of the second vehicle. Increase the engine speed slightly and
maintain at that level for approximately 5 minutes to recharge the battery of
your vehicle.
Open and close any of the door of your vehicle with the engine switch off.
Maintain the engine speed of the second vehicle and start the engine of your
vehicle by turning the engine switch to IGNITION ON mode.
Once the vehicle’s engine has started, remove the jumper cables in the exact
reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional as soon
as possible.
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is stopped. (Vehicles with a Stop & Start system: except when the engine is stopped by the Stop &
Start system.)
●Turn off any unnecessary electrical components when the vehicle is running at a low speed for an extended period, such as in heavy traffic.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehicle is not
in use, due to natural discharge and the draining effects of certain electrical appliances. If the vehicle is left for a long time, the battery may discharge, and the engine may beunable to start. (The battery recharges automatically during driving.)
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693
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9-2. Customization
Vehicle specifications
RC200t_RC F_EE(OM24728E)
■Turn signal lever ( P. 260)
*1: After flashing the turn signal lights when turning left or right while this function is off
and the turn signal lever is moved to the fi rst position in the direction of the flashing
light, the turn signal lights can be selected to be flashing or off.
*2: The turn signal lights keep flashing if the turn signal lever is moved to the first position
in the direction of flashing light.
*3: The turn signal lights will be off if the turn signal lever is moved to the first position in
the direction of flashing light.
■Automatic light control system ( P. 264)
■Stop & Start system (Smart Stop)* (P. 285)
*: If equipped
FunctionDefault settingCustomized setting
The number of times the turn sig- nal lights flash automatically
when the turn signal lever is moved to the first position duringa lane change*1
3
5
——O7
Off*2
Off*3
123
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before headlightsautomatically turn off30 seconds
60 seconds
——O90 seconds
120 seconds
123
FunctionDefault settingCustomized setting
Change the Stop & Start systemduration when the A/C is onStandardExtended—O—
123

711Alphabetical index
RC200t_RC F_EE(OM24728E)
Fuel consumption
Average fuel economy ............ 134, 141
Current fuel consumption...... 134, 141
Fuel filler door ......................................... 281
If the fuel filler door
cannot be opened ......................... 283
Refueling ................................................. 281
Fuel gauge ........................................ 118, 124
Fuel pump shut off system ................ 590
Fuses .......................................................... 566
Gauges ...................................................... 124
Glove box ................................................ 496
Glove box light ...................................... 496
Hands-free system
(for cellular phone) ........................... 443
Head restraints ........................................ 217
Headlight cleaner................................. 273
Headlights ............................................... 264
Automatic High Beam
system...................................................267
Follow me home system................ 265
Light switch........................................... 264
Replacing light bulbs ........................577
Heaters
Air conditioning system ................. 478
Heated steering wheel ................... 490
Outside rear view mirrors ............ 484
Seat heaters............................................ 491
Hill-start assist control........................ 349
Hood ........................................................... 518
Open .........................................................518
Pop Up Hood .........................................62
Hooks
Cargo hooks ....................................... 498
Coat hooks........................................... 504
Retaining hooks (floor mat) ............ 40
Horn ............................................................. 221
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