2017 LEXUS RC200T brake

2584-2. Driving procedures
RC200t_RC F_EE(OM24728E)
■Downshifting restriction warning buzzer
To help ensure safety and driving performa nce, downshifting operation may sometimes be restricted. In some circumstances, down shifting may not be possible even when the
shift lever or paddle shift switch is operated. (A buzzer will sound twice.)
■Snow mode automatic deactivation
Snow mode is automatically deactivated if the engine switch is turned off after driving in
snow mode.
■When driving with cruise control or dynamic radar cruise control activated
Even when performing the following actions with the intent of enabling engine braking,
engine braking will not activate because crui se control or dynamic radar cruise control will not be canceled.
●While driving in the D position, downshifting to 7, 6, 5 or 4. ( P. 294, 298)
●When switching the driving mode to sport mode while driving in D position. (P. 345)
■Shift lock system
The shift lock system is a system to prevent accidental operation of the shift lever in start-
ing.
The shift lever can be shifte d from P only when the engine switch is in IGNITION ON mode and the brake pedal is being depressed.
■If the shift lever cannot be shifted from P
First, check whether the brake pedal is being depressed.
If the shift lever cannot be shifted with your foot on the brake pedal, there may be a prob-
lem with the shift lock system. Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualifie d and equipped professional immediately.
The following steps may be used as an emerge ncy measure to ensure that the shift lever
can be shifted.
Releasing the shift lock:
Set the parking brake.
Turn the engine switch to off.
Depress the brake pedal.
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2594-2. Driving procedures
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Driving
RC200t_RC F_EE(OM24728E)
■AI-SHIFT
●The AI-SHIFT automatically selects the suitable gear according to driver performance and driving conditions.
The AI-SHIFT automatically operates when th e shift lever is in D. (Shifting the shift
lever to the M position cancels the function.)
●G AI-SHIFT automatically selects a suitab le gear for sporty driving according to driver’s input and driving cond itions. G AI-SHIFT operates automatically when the shift
lever is in D and sport mode is selected for the driving mode. (Selecting normal mode with the driving mode select switch or shifti ng the shift lever to the M position cancels this function.)
Pry the cover up with a flathead screwdriver or equivalent tool.
To prevent damage to the cover, cover the tip
of the screwdriver with a rag.
Press the shift lock override button.
The shift lever can be shifted while the button is pressed.
WARNING
■When driving on slippery road surfaces
Be careful of downshifting and sudden acceler ation, as this could result in the vehicle skidding to the side or spinning.
■To prevent an accident wh en releasing the shift lock
Before pressing the shift lock override butt on, make sure to set the parking brake and depress the brake pedal.
If the accelerator pedal is accidentally depressed instead of the brake pedal when the
shift lock override button is pressed and the shift lever is shifted out of P, the vehicle may suddenly start, possibly leading to an accident resulting in death or serious injury.
■Gear Shift Indicator display (if equipped)
For safety, the driver should not look only at the display. Refer to the display when it is safe to do so while considering actual traffic and road conditions. Failure to do so may lead to an accident.
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2614-2. Driving procedures
4
Driving
RC200t_RC F_EE(OM24728E)
To set the parking brake, fully depress
the parking brake pedal with your left
foot while depressing the brake pedal
with your right foot.
(Depressing the pedal again releases
the parking brake.)
■Parking the vehicle
 P. 236
■Parking brake engaged warning buzzer
 P. 601
■Usage in winter time
 P. 385
Parking brake
Operating instructions
RC200t RC F
NOTICE
■Before driving
Fully release the parking brake. Driving the vehicle with the parking brake se t will lead to brake components overheat-
ing, which may affect braking performance and increase brake wear.

2654-3. Operating the lights and wipers
4
Driving
RC200t_RC F_EE(OM24728E)
This system allows the headlights and front position lights to be turned on for 30
seconds when the engine switch is off.
Pull the lever toward you and release it
with the light switch is in after turn-
ing the engine switch off.
Pull the lever toward you and release it again to turn off the lights.
■Daytime running light system
●To make your vehicle more visible to other drivers during daytime driving, the daytime
running lights turn on automatically whenever the engine is started and the parking brake is released with the headlight switch in the “AUTO” position. (Illuminate brighter than the front position lights.) Daytime running lights are not designed for use at night.
●Vehicles with LED front turn signal lights: If a turn signal light is in use, the daytime run- ning light, on the same side, is turned off. For emergency flashers, both are turned off.
■Headlight control sensor
■Automatic light off system
●When the light switch is in or : The headlights and front fog lights turn off auto-
matically if the engine switch is turned to ACCESSORY mode or turned off.
●When the light switch is in : The headlights and all lights turn off automatically if the
engine switch is turned to ACCESSORY mode or turned off.
To turn the lights on again, turn the engine switch to IGNITION ON mode, or turn the
light switch off once and then back to or .
Follow me home system
The sensor may not function properly if an object is placed on the sensor, or anything that
blocks the sensor is affixed to the windshield. Doing so interferes with the sensor detectingthe level of ambient light and may cause the
automatic headlight system to malfunction.

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Driving
RC200t_RC F_EE(OM24728E)
4-5. Using the driving support systems
◆When the shift lever is in D
■Stopping the engine
While driving with the shift lever in D,
depress the brake pedal and stop
the vehicle.
The Stop & Start indicator will come on.
■Restarting the engine
Release the brake pedal.
The Stop & Start indicator will turn off.
Stop & Start system (Smart Stop)
: If equipped
The Stop & Start system stops and restarts the engine according to the brake
pedal or shift lever operation when the vehicle is stopped.
Stop & Start system operation

2864-5. Using the driving support systems
RC200t_RC F_EE(OM24728E)
◆When the shift lever is shifted to P
■Stopping the engine While driving with the shift lever
in D, depress the brake pedal and
stop the vehicle.
The engine will be stopped by the
Stop & Start system and the Stop &
Start indicator will come on.
Shift the shift lever to P.
(  P. 253)
If the brake pedal is released, the
engine will remain stopped by the
Stop & Start system.
The engine may restart if the shift lever is shifted from D to P immediately after the
engine is stopped by the Stop & Start sy stem. Additionally, if the engine is not
stopped by the Stop & Start system when vehicle is stopped with the shift lever in
D, it may be stopped by the Stop & Start system when the shift lever is shifted to P.
■Restarting the engine
With the brake pedal depressed, shift the shift lever to a position other than P.
(  P. 253)
If the brake pedal was released after the engine was stopped by the Stop & Start
system, the engine will restart when the brake pedal is depressed again. If the
brake pedal was not released after the engine was stopped by the Stop & Start sys-
tem, the engine will restart when the shift le ver is shifted to a position other than P.
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2874-5. Using the driving support systems
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Driving
RC200t_RC F_EE(OM24728E)
Press the Stop & Start cancel switch to
disable the Stop & Start system.
The Stop & Start cancel indicator will
come on.
Pressing the switch again will enable the Stop & Start system and the Stop & Start
cancel indicator will turn off.
■Automatic reactivation of the Stop & Start system
Even if the Stop & Start system is disabled by the Stop & Start cancel switch, it
will be automatically re-enabled once the engine switch is turned off and then
the engine is started.
■If the Stop & Start cancel switch is pressed while the vehicle is stopped
●When the engine is stopped by the Stop & Start system, pressing the Stop
& Start cancel switch will restart the engine.
From the next time the vehicle is st opped (after Stop & Start system has
been disabled), the engine will not be stopped.
●With the Stop & Start system disabl ed, pressing the Stop & Start cancel
switch will re-enable the system but not stop the engine.
From the next time the vehicle is st opped (after Stop & Start system has
been enabled), the engine will be stopped.
After the engine is stopped by the Stop & Start system when the vehicle is on an
incline, brake force is temporarily maintained to prevent rolling backwards until
the engine is restarted and drive force is generated.
When drive force is generated, the ma intained brake force is automatically
canceled.
●This function operates on flat surfaces as well as steep inclines.
●Sound may be generated from the brak es, but this is not a malfunction.
●Brake pedal response may change and vibration may occur, but these are not
malfunctions.
Disabling the Stop & Start system
Hill-start assist control

2884-5. Using the driving support systems
RC200t_RC F_EE(OM24728E)
■Operating conditions
●The Stop & Start system is operational when all of the following conditions are met:
• The brake pedal is being depressed firmly.
• The shift lever is in D or P.
• Normal mode or Eco drive mode is selected as the driving mode.
• is off.
• The driver’s seat belt is fastened.
• The engine is adequately warmed up.
• The driver’s door is closed.
• The accelerator pedal is not being depressed.
• The outside temperature is -5°C (23°F) or higher.
• The hood is closed.
●In the following situations the engine may not be stopped by the Stop & Start system.
This is not a malfunction of the Stop & Start system.
• The air conditioning system is being used when the ambient temperature is high or
low.
• The battery is not sufficiently charged, such as if the vehicle has been parked for a long time and the battery charge has decreased, the electric load is large, the bat-
tery temperature is excessively low or the battery has deteriorated, or is undergoing
a periodic recharge.
• The brake booster vacuum is low.
• The vehicle is stoppe d on a steep incline.
• The steering wheel is being operated.
• Due to traffic or other circumstances the vehicle is stopped repeatedly.
• The vehicle is being driven in a high altitude area.
• Engine coolant temperature or transmissi on fluid temperature is extremely low or
high.
• The battery fluid temperature is extremely low or high.
• For a while after the battery terminals have been disconnected and reconnected.
• For a while after the battery replacement.
●In the following situations, the engine will re start automatically if the engine is stopped
by the Stop & Start system. (To enable stoppi ng of the engine by the Stop & Start sys-
tem, drive the vehicle.)
• The air conditioning system is turned on.
• Pollen removal mode is turned on.
• is turned on.
• is turned on.
• The steering wheel is operated.
• The shift lever is shifted to M, N or R from D.
• The shift lever is shifted from P.
• Sport mode or snow mode is selected as the driving mode.
• The driver’s seat belt is unfastened.
• The driver’s door is opened.
• The accelerator pedal is depressed.
• The Stop & Start cancel switch is pressed.
• The vehicle starts to roll on an incline.