stop start LEXUS RC F 2015 Owner's Guide

5988-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on
the reservoir.Reservoir
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emerge ncy if coolant is unavailable.
Start the engine and turn the air conditioning system on to check that the radi-
ator cooling fans operate and to check for coolant leaks from the radiator or
hoses.
The fans operate when the air conditioning system is turned on immediately after a
cold start. Confirm that the fans are oper ating by checking the fan sound and air flow.
If it is difficult to check th ese, turn the air conditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Lexus dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Lexus dealer.
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6008-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow or sand from around the rear wheels.
Place wood, stones or some other material under the rear wheels to help pro-
vide traction.
Restart the engine.
Shift the shift lever to D or R and release the parking brake. Then, while exer-
cising caution, depress the accelerator pedal.
■When it is difficult to free the vehicle
RC350
If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt or snow:
Press to turn off TRAC.
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6459-2. Customization
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Vehicle specifications
RC350/RCF_U (OM24636U)
■Vehicle customization
●When the smart access system with push-button start is off, the entry unlock function
cannot be customized.
●When the doors remain closed after unlocking the doors and the timer activated auto-
matic door lock function activates, signals will be generated in accordance with the
operation buzzer volume and operational si gnal (Emergency flashers) function set-
tings.
●Some settings can be changed using a switch or the audio system screen. If a setting is
changed using a switch, the changed setting will not be reflected on the audio system
screen until the engine switch is turn ed off and then to IGNITION ON mode.
■When customizing using the Remote Touch or Lexus Display Audio controller
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P. Also,
to prevent battery discharge, leave the engi ne running while customizing the features.
WA R N I N G
■During customization
As the engine needs to be running during customization, ensure that the vehicle is
parked in a place with adequate ventilation. In a closed area such as a garage, exhaust
gases including harmful carbon monoxide (CO) may collect and enter the vehicle. This
may lead to death or a serious health hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while customizing fea-
tures.

661What to do if... (Troubleshooting)
RC350/RCF_U (OM24636U)
●Did you press the engine switch while firmly depressing the brake pedal?
(P. 1 9 3 )
●Is the shift lever in P? ( P. 1 9 6 )
●Is the electronic key anywhere detectable inside the vehicle? ( P. 1 4 6 )
●Is the steering wheel unlocked? ( P. 1 9 6 )
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. (P. 5 9 2 )
●Is the battery discharged? ( P. 5 9 3 )
●Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode. ( P. 5 8 9 )
●It is locked automatically to prevent theft of the vehicle. ( P. 1 9 6 )
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( P. 171)
●The auto power off function will be oper ated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 1 9 6 )
If you think something is wrong
The engine does not start
The shift lever cannot be shifted from P even if you depress the brake
pedal
The steering wheel cannot be turned after the engine is stopped
The windows do not open or close by operating the power window
switches
The engine switch is turned off automatically

662What to do if... (Troubleshooting)
RC350/RCF_U (OM24636U)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 5 3 4 )
●The parking brake indicator is on
Is the parking brake released? ( P. 2 0 5 )
Depending on the situation, other type s of warning buzzer may also sound.
( P. 533, 539)

●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 7 8 )
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. ( P. 5 3 9 )
●When a warning light turns on or a warning message is displayed, refer to
P. 533, 539. A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed

669Alphabetical index
RC350/RCF_U (OM24636U)
E-mail......................................................... 386
Eco drive mode ..................................... 278
Eco Driving Indicator............................. 88
Eco Driving Indicator Light ....... 107, 119
Eco driving meter .................................... 96
EDR (Event data recorder) ...................10
Elapsed time .................................. 106, 107
Electric Power Steering (EPS) ....... 283Warning light .......................................534
Electronic key ......................................... 130 Battery-saving function .................... 148
If the electronic key does not operate properly............................ 590
Replacing the battery ...................... 507 Emergency flashers .............................522
Emergency tire puncture
repair kit.................................................574
Emergency, in case of If a warning buzzer sounds ................................................. 533
If a warning light turns on .............. 533
If a warning message is displayed ........................................539
If the electronic key does not operate properly ....... 590
If the engine will not start ............... 587
If the shift lever cannot be shifted from P ........... 589
If the vehicle battery is discharged.........................................593
If you have a flat tire ............. 560, 574
If you think something is wrong ................................................531
If your vehicle becomes stuck..................................................... 600
If your vehicle has to be stopped in an emergency.......... 523
If your vehicle needs to be towed ....................................... 524
If your vehicle overheats ................ 597
E

678Alphabetical index
RC350/RCF_U (OM24636U)
Shift lever ...................................................199Automatic transmission ................... 199
If the shift lever cannot be shifted from P ........... 589
Shift lock system....................................589
Shift position and gear position .............................................90, 96
Side airbags ............................................... 40
Side marker lights.................................208 Light switch .......................................... 208
Replacing light bulbs ......................... 519
Side mirrors ............................................. 168 Adjusting and folding........................ 168
BSM (Blind spot monitor) ............. 297
Linked mirror function when reversing ................................. 169
Mirror position memory .................. 157
Side turn signal lights .......................... 204 Replacing light bulbs ......................... 519
Turn signal lever .................................204
Side windows ............................................ 171
Slip indicator........................................... 534
Smart access system with push-button start .......................146 Antenna location ................................. 146
Entry functions ..............................135, 141
Starting the engine ............................. 193 SMS (Short message service) ........ 386
Snow mode............................................. 200
Snow tires .................................................. 317
Spare tire ................................................. 560
Inflation pressure..................................614
Storage location ...................................561
Spark plug ................................................. 610
Specifications......................................... 604
Speed indicator................................ 92, 99
Speedometer .................................... 90, 96
Sport mode ..............................................278
Steering lock ............................................ 196 Column lock release .........................196
Steering wheel ........................................ 164 Adjustment..............................................164
Audio switches ....................................327
Auto tilt away .........................................165
Heated steering wheel ................... 425
Steering wheel position memory .............................. 157
Stop lights Replacing light bulbs .........................519
Storage feature ....................................... 431
Stuck If the vehicle becomes stuck....... 600
Sun shade .................................................. 176
Sun visors................................................. 435