2017 LEXUS RC350 tire pressure reset

22Pictorial index
Driving position memory switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 169
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 180
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 143
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 519
PCS OFF switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 307
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1132. Instrument cluster
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Instrument cluster
●Resetting
The following displays can be reset: average fuel consumption after reset,
average vehicle speed after reset, and elapsed time after reset. • To reset, display the desired item and press and hold .
• If both displayed items are resett able, a reset selection screen will
appear.
■Eco Driving Indicator
→ P. 94
■Boost Meter/Oil Temperature Gaug e/Oil Pressure Gauge (F SPORT
models for RC200t)
Boost Meter:
Displays the boost pressure. The display changes colors when the set pres-
sure is exceeded.
Oil Temperature Gauge:
Displays the temperature of the engine oil. The display flashes when the
engine oil exceeds 284°F (140°C).
Oil Pressure Gauge:
Displays the oil pressure for the engine interior. A buzzer sounds and warning
message is displayed when the oil pressure gets low. ( →P. 578)
Depending on the road conditions, temperature, vehicle speed, etc., the actual
vehicle condition on the display screen may differ.
Use the display scre en as a reference.
■Tire pressure
→P. 518
■Gear positions
Displays the current gear position when the shift lever is in D or M.
■Speed unit (F SPORT models with main meter in center position)
The units of measure used can be changed while driving.
Unlike the units setting performed on the settings display, the units setting per-
formed on the drive information me nu can be changed while driving.

1152. Instrument cluster
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Instrument cluster
■Rev indicator (F SPORT models)
Select to set the rev indicator on/off.
When set to on, proceed to set the engine speed at which the rev indicator will
be displayed.
Selectable engine speed range:
RC350/RC300: 2000 rpm to 6600 rpm
RC200t: 2000 rpm to 6100 rpm
■Rev peak (F SPORT models)
Select to set the rev peak on/off.
■Speed indicator (F SPORT models)
Select to set the speed indicator on/off.
When set to on, proceed to set the vehicle speed at which the speed indicator
will be displayed.
Selectable speed range:
30 mph to 100 mph (50 km/h to 160 km/h)
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: Always observe the legal speed limi t when driving on public roads.
■Initialization
Select to reset the meter display settings. ( →P. 674)
■Suspension of the settings display
In the following situations, op eration of the settings display 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 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 reconnecting battery terminals
The drive information data will be reset.
■Liquid crystal display
→ P. 100

1202. Instrument cluster
●Resetting
The following displays can be reset: average fuel consumption after reset,
average vehicle speed after reset, and elapsed time after reset. • To reset, display the desired item and press and hold .
• If both displayed items are resett able, a reset selection screen will
appear.
■Tire pressure
→ P. 518
■Gear positions
Displays the current gear position when the shift lever is in D or M.
■Units
The units of measure used can be changed while driving.
Unlike the units setting performed on the settings display, the units setting per-
formed on the drive information me nu can be changed while driving.

1212. Instrument cluster
2
Instrument cluster
■Lap timer
Measures and displays current lap time and previous lap times
●Reading the display
Measured lap times since the timer was last reset are displayed as follows:
• Multi-information display Total lap time
Past lap times
Fastest lap (marked with a star)
•Main meter
Current lap time
Most recent lap time
●Operating the meter control switches
Press: Start/stop lap timer
Press and hold: Reset : Mark off one lap
: Change displayed content
While a lap time is being mea-
sured, the display can be changed
to show the following content:• Torque distribution (if equipped)
•G-force
• Tire pressure
•Rear wing position
●Resetting/saving measured lap times
After stopping the lap timer, press and hold .
When a confirmation screen is displa yed, select to reset/save the mea-
sured lap times.
When saved, the lap time data will be displayed on the history screen. ( →P. 122)
“F” content
Multi-information display
Main meter1
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1252. Instrument cluster
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Instrument cluster
●Switching the display
To switch to advanced display, press .
To return to normal display, press .
●Resetting the record of maximum G-forces
With the record of maximum G-forces displayed, press and hold to
reset the display.
●Peak hold function (advanced display only)
If lateral G-forces of 0.5 G or
greater are generated, the G-
force value displayed on the main
meter will turn yellow and be held
for 3 seconds.
■Tire pressure
Displays the tire inflation pressure (→P. 518)
Unlike the tire pressure display on the drive information menu, the tire inflation
pressure display of the “F” content menu can be displayed while lap time is being
measured.
■Rear wing position
Displays the raised/retracted state of the active rear wing

1282. Instrument cluster
■Suspension of the settings display
In the following situations, operation of the settings display 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 reconnecting 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
→ P. 108
WARNING
■Caution for use while driving
●When operating the multi-information display while driving, pay extra attention to the
safety of the area around the vehicle.
●Do not look continuously at the multi-info rmation display while driving as you may fail
to see pedestrians, objects on the road, etc. ahead of the vehicle.
■The information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal information
display. At extremely low temperatures, th e information display monitor may respond
slowly, and display changes may be delayed.
For example, there is a lag between the dr iver’s shifting and the new gear number
appearing on the display. This lag could ca use the driver to downshift again, causing
rapid and excessive engine braking and possibly an accident resulting in death or
injury.
■Cautions during setting up the display
As the engine needs to be running during sett ing up the display, 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 mo noxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.

5197-3. Do-it-yourself maintenance
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Maintenance and care
■How to initialize the tire pressure warning systemPark the vehicle in a safe place and turn the engine switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to th e specified cold tire inflation pressure
level. ( →P. 652)
Make sure to adjust the tire pressure to the specified cold tire inflation pressure
level. The tire pressure warning system will operate based on this pressure level.
Turn the engine switch to IGNITION ON mode.
Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
Wait for a few minutes with the engine switch in IGNITION ON mode and
then turn the engine switch off.
◆Registering ID codes
The tire pressure warning valve and tran smitter is equipped with a unique ID
code. When replacing a tire pressure warning valve and transmitter, it is nec-
essary to register the ID code. Have the ID code registered by your Lexus
dealer.
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