2019 LEXUS RCF steering

1232. Instrument cluster
2
Instrument cluster
RC F_U * 1
:Resetting:  P. 119
* 2
: Use the displayed fuel consumption as a reference.
* 3
: When only a small amount of fuel is added to the tank, the display may not be
updated.
When refueling, turn the engine switch off. If the vehicle is refueled without turning the
engine switch off, the display may not be updated.
* 4
: This distance is computed based on your average fuel consumption. As a result, the
actual distance that can be driven may differ from that displayed.■
Tire pressure
 P. 413■
Gear positions
Displays the current gear position when the shift lever is in D or M.■
Vehicle sway warning
Detects the sway of the vehicle within a lane, which is often associated with a
decrease in the driver’s at tention level, and displays the decrease in attention
using a bar display.
The shorter the bar length, the more the driver may need to rest. This display is a part of the LDA (Lane Departure Alert with steering control) sys-
tem. The display is enabled when the op erating conditions of the vehicle sway
warning are met. (  P. 261)■
Units
The units of measure used can be changed while driving. Unlike the units setting performed on , the units setting performed on can
be changed while driving.■
Blank (No items)
Displays no drive information contents.

1272. Instrument cluster
2
Instrument cluster
RC F_U ■
G-force
Displays lateral G-forces on the vehicle
Also displays, around the periphery of the G-force display, the left and right
steering amount, accelerator pedal input, and brake fluid pressure ●
Reading the display
• Normal display
Displays the following on the content display area
Acceleration G-force on the
vehicle
Current G-force value (ana-
lyzed value of front/rear and
left/right G-forces)
Accelerator pedal input
Brake fluid pressure
Steering amount
• Advanced display
Displays the following on the sub-content display area and content dis-
play area
Acceleration G-force on the
vehicle
Record of the maximum G-
forces
Value of the maximum G-
force since display reset (ana-
lyzed value of front/rear and
left/right G-forces)
Accelerator pedal input
Brake fluid pressure
Steering amount
G-force direction
Current G-force value (analyzed valu e of front/rear and left/right G-
forces) This display is intended for use as a guid eline. Depending on factors such as the
road surface condition, temperature and vehicle speed, the display may not
show the actual condition of the vehicle. 1
2
3
4
5
Content display area
Sub-content display area1
2
3
4
5
6
7
8

1292. Instrument cluster
2
Instrument cluster
RC F_U ◆ Changing settings
Use the meter control switches on th e steering wheel to change settings.
Press or to select .
Operate the switches to select a desired item.
Change the setting by referring to the message displayed on the screen.
◆ Setting items ■
LDA (Lane Departure Alert with steering control) (  P. 261)
The following LDA system settings can be changed:
■
PCS (Pre-collision system) (  P. 250)
The following pre-collision syst em settings can be changed:Settings display ( ) 1
2
3
Item Settings Details
Steering assist On
Select to enable/disable steering
wheel assistance.
Off
Alert Select to set a vibrator or buzzer as
the notification method used to warn
the driver.
Sensitivity High
Select to set the warning sensitivity.
Standard
Sway warning On
Select to enable/disable the vehicle
sway warning.
Off
Sway sensitivity High
Select to set the vehicle sway warning
sensitivity.Standard
Low
Item Settings Details
PCS On
Select to enable/disable the pre-colli-
sion system.
Off
Warning sensitivity Select to change the warning timing.

1332. Instrument cluster
2
Instrument cluster
RC F_U ■
G-force display ●
The G-force values may not be zero even when the vehicle is parked, such as when it is
parked on an incline. ●
The steering amount, accelerator pedal input, and brake fluid pressure displays are dis-
abled until the engine has warmed up (the variable red zone of the tachometer has
retracted to 7300 rpm).
After the engine has warmed up, these displays will be enabled. ●
Depending on the vehicle usage conditions, the brake fluid pressure display may not
reach its maximum reading even though the brake pedal is fully depressed. ●
If a battery terminal is disconnected and reconnected, the steering amount display may
be disabled temporarily. Afte r driving the vehicle for a while , the display will be enabled.■
Suspension of the settings display
In the following situations, op eration of the settings disp lay will be temporarily sus-
pended. ●
When a warning message appears on the multi-information display●
When the vehicle begins to move ■
Tire pressure ●
It may take a few minutes to display the tire inflation pressure after the engine switch is
turned to IGNITION ON mode. It may also take a few minutes to display the tire infla-
tion pressure after inflation pressure has been adjusted.●
“---” may be displayed if the tire position information cannot be determined due to
unfavorable radio wave conditions. ●
Tire inflation pressure changes with temperat ure. The displayed values may also be dif-
ferent from the values measured using a tire pressure gauge. ■
When disconnecting and reco nnecting battery terminals
The following information data will be reset: ●
Drive information ●
Lap timer: Measured lap times, history ●
G-force: Record of the maximum G-forces■
Using the lap timer
If the engine is stopped while a lap is being timed, the lap timer will stop and the lap time
up to that point will be recorded. ■
Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is characteristic
of liquid crystal displays, and there is no problem continuing to use the display.

139
Operation of
each component
3
RC F_U 3-1. Key information
Keys .................................................. 140
3-2. Opening, closing and
locking the doors and
trunk
Doors ............................................... 145
Trunk .................................................. 151
Smart access system with
push-button start ...................... 156
3-3. Adjusting the seats
Front seats........................................ 161
Rear seats....................................... 164
Power easy access system/
driving position memory/
memory recall function ......... 166
Head restraints .............................. 171
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ..............................174
Inside rear view mirror ..............176
Outside rear view mirrors....... 178
3-5. Opening, closing the
windows and moon roof
Power windows ........................... 182
Moon roof ...................................... 186

162 3-3. Adjusting the seats
RC F_U Fold the seatback completely for-
ward. The front seat will move forward
automatically.
■
Returning the front seat to its original position
Move the seatback backward until it locks. The front seat will return to its orig-
inal position automatically. ■
Power easy access system
The driver’s seat and steering wheel move in accordance with engine switch mode and
the driver’s seat belt condition. (  P. 166)■
When adjusting the seat ●
Take care when adjusting the seat so that the head restraint does not touch the ceiling. ●
RC350/RC300: When folding down a rear seat back, if it interferes with a front seat-
back, adjust the front seat position so that the seats no longer interfere with each other.
However, if adjusting the fron t seat position causes the correct driving posture to not be
maintained, return the rear seatba ck to its original position. (  P. 164)■
Lever-operated “Front, Fold & Return” seat ●
After the front seat is moved forward by oper ating the “Front, Fold & Return” seat lever,
if a power seat adjustin g switch or a driving position memo ry switch is pressed, the front
seat will not return to its original position even if the front seatback is moved backward
until it locks. ●
The lever-operated “Front, Fold & Return” seat will not operate in the following situa-
tions:
• The front seat belt of the seat to be operated is fastened.
• The engine switch is in IGNITION ON mode and the shift lever is in a position other
than P (driver's seat only). ●
Operation of the lever-operated “Front, Fold & Return” seat w ill stop in the following sit-
uations:
• A power seat adjusting switch or a driv ing position memory switch is pressed.
• The front seat belt of the seat which is operating is fastened.
• The engine switch is in IGNITION ON mo de and the shift lever is moved to a posi-
tion other than P (driver's seat only).■
Jam protection function
While the lever-operated “Front, Fold & Return” seat is operating, if an object is stuck
either in front of or behind the front seat, the front seat will stop and then move in the
opposite direction slightly. 2

166 3-3. Adjusting the seats
RC F_U The seat and steering wheel
* are automatically adjusted to allow the driver to
enter and exit the vehicle easily.
When all of the following have been
performed, the driver’s seat and steer-
ing wheel
* are automatically adjusted
to a position that allows driver to enter
and exit the vehicle easily.
• The shift lever has been shifted to P.
• The engine switch has been turned
off.
• The driver’s seat belt has been unfas-
tened.
When any of the following has been perf ormed, the driver’s seat and steering
wheel
* automatically return to their original positions.
• The engine switch has been turn ed to ACCESSORY mode or IGNITION
ON mode.
• The driver’s seat belt has been fastened.
* :Power type ■
Operation of the power easy access system
When exiting the vehicle, the power easy ac cess system may not operate if the seat is
already close to the rear position, etc. ■
Customization
The seat movement amount settings of th e power easy access system can be custom-
ized. (Customizable features:  P. 569)Power easy access system/driving position mem-
ory 
/memory recall function 
 : If equippedThis feature automatically adjusts the driver’s seat, steering wheel and out-
side rear view mirrors to make enteri ng and exiting the vehicle easier or to
suit your preferences.
Power easy access system

1673-3. Adjusting the seats
3
Operation of each component
RC F_U Your preferred driving position (the posi tion of the driver's seat, steering wheel
and outside rear view mirrors) can be recorded and recalled by pressing a but-
ton.
Three different driving positions can be recorded into memory.■
Recording procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Adjust the driver’s seat, steering wheel, and outside rear view mirrors to the
desired positions.
While pressing the “SET” button,
or within 3 seconds after the
“SET” button is pressed, press
button “1”, “2” or “3” until the
buzzer sounds. If the selected button has already
been preset, the previously recorded
position will be overwritten.
■
Recall procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.Driving position memory (if equipped) 1
2
3
4
1
2
3