2017 LEXUS RC F ECO mode

6248-2. Steps to take in an emergency
Ensure that the shift lever is in P and depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the engine switch.
When the electronic key is detected, a
buzzer sounds and the engine switch
will turn to IGNITION ON mode.
When the smart access system with
push-button start is deactivated in cus-
tomization setting, the engine switch will
turn to ACCESSORY mode.
Firmly depress the brake pedal and check that is shown on the multi-
information display.
Press the engine switch.
In the event that the engine still cannot be started, contact your Lexus dealer.
■Stopping the engine
Shift the shift lever to P and press the engine switch as you normally do when stopping
the engine.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the electronic
key battery be replaced immediately when the battery is depleted. ( →P. 538)
■Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is pressed.
( → P. 208)
■When the electronic key does not work properly
●Make sure that the smart access system wi th push-button start has not been deacti-
vated in the customization setting. If it is off, turn the function on.
(Customizable features →P. 673)
●Check if battery-saving mode is set. If it is set, cancel the function. (→P. 154)
Starting the engine
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6288-2. Steps to take in an emergency
Start the engine of the second vehicle. Increase the engine speed slightly and
maintain at that level for approximatel y 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 your Lexus dealer 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 off.
●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 disc harge gradually even when the vehicle is not
in use, due to natural discharge and the draini ng effects of certain electrical appliances. If
the vehicle is left for a long time, the battery may discharge, and the engine may be
unable to start. (The battery recharges automatically during driving.)
■When recharging or replacing the battery
●In some cases, it may not be possible to un lock the doors using the smart access system
with push-button start when the battery is discharged. Use the wireless remote control
or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has recharged but will
start normally after the second attempt. This is not a malfunction.
●The engine switch mode is memorized by the vehicle. When the battery is recon-
nected, the system will return to the mode it was in before the battery was discharged.
Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery discharged, be
especially careful when reconnecting the battery.
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6759-2. Customization
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Vehicle specifications
*1: For details about each function: →P. 114
*2: The default setting varies according to country.
*3:Except F SPORT models
*4: Some status screens cannot be registered (indicated on multi-information display).
*5: 2 of the following items: current fuel cons umption, average fuel economy (after reset),
average fuel economy (after start), average fuel economy (after refuel), average vehi-
cle speed (after reset), average vehicle speed (after start), elapsed time (after reset),
elapsed time (after start), distance (drivi ng range), distance (after start), blank.
*6:F SPORT models
*7: RC350/RC300
*8:RC200t
RC F
Speed indicator*6OFF30 to 100 mph (50
to 160 km/h)—O—
Rev indicator*65000 rpm
2000 to 6600
rpm
*7
—O—2000 to 6100 rpm
*8
OFF
Rev peak*6ONOFF—O—
Function*1Default settingCustomized setting123
Function*1Default settingCustomized setting
LanguageEnglishFrenchOO—Spanish
Units*2miles (MPG US)
km (km/L)
OO—km (L/100 km)
miles (MPG Impe- rial)
Eco Driving Indicator LightON (Self-lighting)OFF—O—
switch settingsDrive information 1Desired status screen*3—O—
123

703Alphabetical index
Alarm ............................................................ 83
Anchor brackets ...................................... 60
Antennas (smart access system with push-button start) ......................152
Anti-lock Brake System (ABS)....... 298 Warning light ...................................... 565
Approach warning............................... 254
Armrest .................................................... 457
ASC (Active Sound Control)....... 222, 223
Assist grip ................................................ 459
Audio input.............................................. 347
Audio system.......................................... 338 Audio input............................................ 347
AUX port/USB port........................ 347
Bluetooth
® audio.............................. 395
CD player ............................................. 369
iPod ...........................................................376
MP3/WMA/AAC disc ................ 369
Optimal use ......................................... 356
Portable music player ..................... 384
Radio ........................................................363
Steering wheel audio switch ........344
USB memory ...................................... 380 Automatic headlight leveling
system .....................................................226 Warning light .......................................566
Automatic High Beam ........................ 227
Automatic light control system .......224
Automatic transmission....................... 213 If the shift lever cannot be shifted from P ..............218
M mode .................................................... 216
Paddle shift switches............... 215, 216
AUX port .................................................347
Average fuel economy ................. 112, 119
Average vehicle speed................. 112, 119

707Alphabetical index
E-mail......................................................... 405
Eco drive mode ..................................... 294
Eco Driving Indicator............................. 94
Eco Driving Indicator Light ....... 114, 126
Eco driving meter .................................. 102
EDR (Event data recorder) ...................10
Elapsed time ......................................112, 119
Electric Power Steering (EPS) ....... 299Warning light ...................................... 566
Electronic key ..........................................136 Battery-saving function .................... 154
If the electronic key does not operate properly............................. 622
Replacing the battery ...................... 538 Emergency flashers ............................ 554
Emergency tire puncture
repair kit................................................ 606
Emergency, in case of If a warning buzzer sounds ..........565
If a warning light turns on ..............565
If a warning message is displayed .......................................... 571
If the electronic key does not operate properly ........ 622
If the engine will not start ............... 620
If the vehicle battery is discharged......................................... 626
If you have a flat tire ............. 592, 606
If you think something is wrong ..............................................563
If your vehicle becomes stuck..... 636
If your vehicle has to be stopped in an emergency..........555
If your vehicle needs to be towed .......................................556
If your vehicle overheats ................630
E

708Alphabetical index
Engine ....................................................... 643ACCESSORY mode..................... 208
Compartment....................................... 501
Engine switch .......................................207
Hood ........................................................ 497
How to start the engine ..................207
Identification number .......................642
If the engine will not start............... 620
Ignition switch (engine switch)....207
Overheating ........................................ 630
Engine coolant.......................................509 Capacity ................................................ 648
Checking............................................... 509
Preparing and checking before winter ..................................... 331
Engine coolant temperature gauge .............................................. 96, 102
Engine immobilizer system ..................79
Engine oil ................................................. 504 Capacity .................................................644
Checking............................................... 504
Preparing and checking before winter ..................................... 331
Engine oil maintenance data ........... 507
Engine oil temperature gauge ......... 102
Engine switch ......................................... 207
Enhanced VSC ..................................... 298
EPS (Electric Power Steering) ....... 299 Warning light ...................................... 566
Event data recorder (EDR) ...................10
Expert mode ........................................... 302 First-aid kit storage belt..................... 454
Flat tire
Vehicles with a spare tire .............. 592
Vehicles with emergency tire puncture repair kit ........................ 606
Floor mats................................................... 30
Fluid Automatic transmission .................. 649
Brake..........................................................651
Washer .....................................................516
Fog lights...................................................232 Replacing light bulbs ...................... 550
Switch ...................................................... 232
Footwell light .......................................... 448 Wattage ................................................. 657
Front fog lights........................................232 Replacing light bulbs ...................... 550
Switch ...................................................... 232
Front passenger occupant classification system ............................. 51
Front seats ................................................. 164 Adjustment..............................................164
Cleaning.................................................485
Correct driving posture .....................32
Driving position memory.................169
Head restraints ..................................... 173
Jam protection function....................165
Seat heaters .......................................... 446
Seat position memory .......................169
Seat ventilators.................................... 447F

718Alphabetical index
SMS (Short message service)......... 405
Snow mode ............................................... 214
Snow tires ................................................ 334
Spare tire.................................................. 592Inflation pressure ................................652
Storage location ................................ 593
Spark plug ............................................... 648
Specifications ......................................... 640
Speed indicator ..............................98, 105
Speedometer .................................. 96, 102
Sport mode ............................................. 294
Steering lock ........................................... 210 Column lock release ......................... 210
Steering wheel ......................................... 176 Adjustment ..............................................176
Audio switches ....................................344
Auto tilt away.......................................... 177
Heated steering wheel ....................445
Steering wheel position memory.............................. 169
Stop lights Replacing light bulbs ....................... 550
Storage feature .......................................451
Stuck If the vehicle becomes stuck ....... 636
Sun shade ................................................. 188
Sun visors ................................................. 455 Switches
Active rear wing switch .................. 326
ASC (Active Sound Control) switch ....................................................222
Audio remote control switches .............................................. 344
Automatic High Beam system ....227
BSM (Blind spot monitor) switch ..................................................... 313
Cruise control switch .......... 245, 249
Door lock switches ............................. 143
Driving mode select switch .......... 294
Driving position memory switches ................................................169
Dynamic radar cruise control switch................................... 249
Emergency flashers switch ...........554
Engine switch ...................................... 207
Fog light switch ................................... 232
Garage door opener switches ..............................................460
Heated steering wheel switch ................................................... 445
Ignition switch...................................... 207
Intuitive parking assist switch....... 270
LDA (Lane Departure Alert) switch ................................................... 264
Light switches ...................................... 224
Meter control switches ............... 111, 118