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541-3. LEXUS Enform
RC F Owner's Manual
Subscription Service Agreement and
are enrolled, you can begin receiving
services.
A variety of subscription terms is avail-
able for purchase. Contact your Lexus
dealer, call the following or push the
“SOS” button in your vehicle for fur-
ther subscription details.
The United States
1-800-25-LEXUS
(1-800-255-3987)
 Canada
1-800-26-LEXUS
(1-800-265-3987)
 Puerto Rico
1-877-539-8777
■Safety Connect Services Information
●Phone calls using the vehicle’s
Bluetooth® technology will not be possi-
ble during Safety Connect.
●Safety Connect is available beginning Fall
2009 on select Le xus models (in the
contiguous United St ates only). Contact
with the Safety Connect response center
is dependent upon th e telematics device
being in operative condition, cellular con-
nection availability, and GPS satellite sig-
nal reception, which ca n limit the ability to
reach the response center or receive
emergency service support. Enrollment
and Telematics Subscription Service
Agreement required. A variety of sub-
scription terms is available; charges vary
by subscription term selected and loca-
tion.
●Automatic Collision Notification, Emer-
gency Assistance and Stolen Vehicle
Location will function in the United
States, including Hawaii and Alaska,
Puerto Rico and in Canada, and
Enhanced Roadside Assistance will func-
tion in the United States, Puerto Rico and
in Canada.
●Automatic Collision Notification, Emer- gency Assistance, Stolen Vehicle and
Enhanced Road Assistance will not func-
tion in the United St
ates Virgin Islands.
For vehicles first sold in the USVI, no
Safety Connect services will function in
and outside the United States Virgin
Islands.
●Safety Connect services are not subject
to section 255 of the Telecommunica-
tions Act and the device is not TTY com-
patible.
■Languages
The Safety Connect re sponse center will
offer support in mult iple languages. The
Safety Connect system will offer voice
prompts in English, Spanish, and French.
Please indicate your language of choice
when enrolling.
■When contacting the response center
You may be unable to contact the response
center if the network is busy.
When the engine switch is turned to
IGNITION ON mode, the red indica-
tor light comes on for 2 seconds then
turns off. Afterward, the green indica-
tor light comes on, indicating that the
service is active.
The following indicator light patterns
indicate specific system usage condi-
tions:
 Green indicator light on = Active
service
 Green indicator light flashing =
Safety Connect call in process
 Red indicator light (except at vehi-
cle start-up) = System malfunction
(contact your Lexus dealer)
 No indicator light (off) = Safety
Safety Connect LED light Indi-
cators

682-1. Instrument cluster
RC F Owner's Manual
Displays the vehicle acceleration. The more rapidly the vehicle is accelerated, the lower the
number of blue segments displayed, indicating that your driving is less ecofriendly. This
meter is designed as a guid eline to show the eco-friendliness of your driving.
Digital speedometer
Analog speedometer
Shift position/shift range/gear position ( P.132)
Odometer and trip meter display ( P.72)
SPORT S mode
The units used on the meters may differ depending on the target region.
These illustrations show the default meter display for SPORT S mode. The meter displays
for SPORT S mode can be change d on the settings display of the multi-information display.
Multi-information display
Presents the driver with a variety of vehicle data ( P.73)
Displays warning messages in case of a malfunction (P.308)
Fuel gauge
Engine coolant temperature gauge
Displays the engine coolant temperature. If the engine coolant temperature gauge indica-
tor ( ) enters the red zone, a buzzer will so und and the indicator will turn red and start
flashing. Also, a warning message will be displayed.
Engine oil temperature gauge
Displays the engine oil temperature. If the engine oil temperature gauge indicator ( )
enters the red zone, the indicator will turn red and start flashing.
Outside temperature
Displays the outside temperature within the range of -40°F (-40°C) to 122°F (50°C). Low
G
H
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J
A
B
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D
E

712-1. Instrument cluster
RC F Owner's Manual
2
Vehicle status information and indicators
■Rev peak (Normal mode/SPORT
S mode)
The engine speed reaches or exceeds
3600 rpm, an afterimage of the
tachometer will be displayed at the
highest engine speed for approxi-
mately 1 second.
■Meter display and layout
If the drive mode is changed, some of
the meter displays and the gauge lay-
out will be changed. ( P.192)
■The meters and display illuminate when
The engine switch is in IGNITION ON
mode.
■Welcome illumination of the analog
speedometer
●When the driver’s door is opened, the
analog speedometer will illuminate. Then,
when the driver’s door is closed, the ana-
log speedometer will illuminate and go
off (pulsate) 3 times.
●In the following situations, the analog
speedometer will not pulsate even
though the driver’s door is opened and
closed:
• Within 60 seconds after the analog
meter pulsation completes
• Within 60 seconds of turning the engine switch off
■Variable red zone
To help protect the engine, the engine
speed is controlled by starting the red zone
of the tachometer at different engine
speeds ranging from 3700 rpm to 7300
rpm depending on the engine coolant tem-
perature. Before driving under extremely
high load conditions, make sure to suffi-
ciently warm up the engine.
■Eco driving meter
●The number of blue segments displayed
on the eco driving meter
decreases/increases depending on the
vehicle acceleration. Use this meter as a
guideline when you wish to drive in an
eco-friendly manner that reduces fuel
consumption.
However, on a downward grade where
the vehicle can accelerate without the
accelerator pedal being depressed, the
eco driving meter ma y not display the
eco-driving state correctly.
●When the shift lever is moved to P, N or
R, the segments will turn gray and the eco
driving meter will not operate.
■Dimming the analog speedometer
lighting
The analog speedometer lighting will be
dimmed when the ambient light is bright,
such as during the daytime, and SPORT S
or SPORT S+ mode is selected.
■Outside temperature display
●In the following situations, the correct
outside temperature may not be dis-
played, or the display may take longer
than normal to change:
• When stopped, or driving at low speeds (less than 12 mph [20 km/h])
• When the outside temperature has
Changing the display

2696-4. Do-it-yourself maintenance
RC F Owner's Manual
6
Maintenance and care
Check the battery as follows.
■Battery exterior
Make sure that the battery terminals
are not corroded and that there are no
loose connections, cracks, or loose
clamps.
Terminals
Hold-down clamp
■Checking battery condition (vehi-
cles with the battery indicator)
Check the battery condition by indica-
tor color.
Blue: Good condition
Red: Not working properly.
Have the battery checked by your
Lexus dealer.
White: Charging is necessary.
Have the vehicle inspected by your
Lexus dealer.
■Before recharging
When recharging, the battery produces
hydrogen gas which is flammable and
explosive. Therefore, observe the following
before recharging:
●If recharging with th e battery installed on
the vehicle, be sure to disconnect the
ground cable.
●Make sure the power switch on the char-
ger is off when connecting and discon-
necting the charger cables to the battery.
■After recharging/reconnecting the bat-
tery
The engine may not start. Follow the proce-
dure below to initialize the system.
1 Shift the shift lever to P.
2 Open and close either door.
3 Restart the engine.
●Unlocking the doors using the smart
access system with push-button start may
not be possible immediately after recon-
WARNING
■When filling the reservoir
Take care as brake fluid can harm your
hands and eyes and damage painted sur-
faces.If fluid gets on your hands or in your
eyes, flush the affected area with clean
water immediately.
If you still experience discomfort, see a
doctor.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go
down slightly as the brake pads wear out
or when the fluid level in the accumulator
is high.
If the reservoir need s frequent refilling,
there may be a serious problem.
Battery
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B
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B
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