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1-5. Refueling
RX350/270_EE
■Fuel types
Unleaded gasoline (Research Octane Number 95 or higher)
■Use of ethanol blended gasoline in a gasoline engine
Lexus allows the use of ethanol blended gasoline where the ethanol content is up to
10%. Make sure that the ethanol blended gasoline to be used has a Research
Octane Number that follows the above.Pull the lever.
Install the auxiliary box using the clips.
STEP4
STEP5
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113
1-5. Refueling
1
Before driving
RX350/270_EE
CAUTION
■When refueling the vehicle
Observe the following precautions while refueling the vehicle.
Failure to do so may result in death or serious injury.
●After exiting the vehicle and before opening the fuel door, touch an unpainted
metal surface to discharge any static electricity. It is important to discharge static
electricity before refueling because sparks resulting from static electricity can
cause fuel vapors to ignite while refueling.
●Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened. Wait until
the sound cannot be heard before fully removing the cap. In hot weather, pressur-
ized fuel may spray out of the filler neck and cause injury.
●Do not allow anyone that has not discharged static electricity from their body to
come close to an open fuel tank.
●Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
●Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
●Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition hazard.
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1-5. Refueling
RX350/270_EE
CAUTION
■When refueling
Observe the following precautions to prevent fuel overflowing from the fuel tank:
●Securely insert the fuel nozzle into the fuel filler neck
●Stop filling the tank after the fuel nozzle automatically clicks off
●Do not top off the fuel tank
■When replacing the fuel cap
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle.
Doing so may cause a fire or other incident which may result in death or serious
injury.
NOTICE
■Refueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission control system to
operate abnormally or damaging fuel system components or the vehicle's painted
surface.
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170
2-1. Driving procedures
RX350/270_EE
■Breaking in your new Lexus
To extend the life of the vehicle, observing the following precautions is recom-
mended:
●For the first 300 km (200 miles):
Avoid sudden stops.
●For the first 800 km (500 miles):
Do not tow a trailer.
●For the first 2000 km (1200 miles):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■Drum-in-disc type parking brake system
Your vehicle has a drum-in-disc type parking brake system. This type of brake sys-
tem needs bedding-down of the brake shoes periodically or whenever the parking
brake shoes and/or drum are replaced. Have any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional, perform the bedding
down operation.
■Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability of the
correct fuel. (→P. 609)
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196
RX350/270_EE
2-2. Instrument cluster
Gauges and meters
Tachometer
Displays the engine speed in revolutions per minute
Multi-information display
Presents the driver with a variety of driving-related data (→P. 2 0 3 )
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fuel remaining in the tank
Odometer and trip meter
Odometer: Displays the total distance the vehicle has been driven
Trip meter: Displays the distance the vehicle has been driven since the
meter was last reset. Trip meters “A” and “B” can be used to
record and display different distances independently.
Shift position and shift range display
Displays the selected shift position or selected shift range (→P. 1 8 6 )
Engine coolant temperature gauge
Displays the engine coolant temperature
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2-2. Instrument cluster
RX350/270_EE
■Display contents
Trip information contentsSwitching display items
Current fuel consumption
Press the “∧” or “∨” switch.
Average fuel consumption after
refueling
Average fuel consumption
Average vehicle speed
Cruising range
Multi-information display off
Eco Driving Indicator Zone Dis-
play
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2-2. Instrument cluster
RX350/270_EE
Trip information
■Current fuel consumption
Displays the current rate of fuel consumption
■Average fuel consumption after refueling
Displays the average fuel consumption since the vehicle was last refu-
eled
Use the displayed average fuel consumption as a reference.
■Average fuel consumption
Displays the average fuel consumption since the function was reset
• The function can be reset by pushing the “ENTER” switch for longer than
one second when the average fuel consumption is displayed.
• Use the displayed average fuel consumption as a reference.
Other contentsDetails
Outside temperature Displays the outside temperature
Dynamic radar cruise control display
(if equipped) (→P. 2 3 4 )Automatically displayed when using
dynamic radar cruise control
Window close suggestion mode
(→P. 2 0 8 )
If you forget to close a window
before exiting the vehicle, a sugges-
tion to close all the windows is
shown.
Customization (→P. 622)
Settings of functions such as the
door lock and light illumination time
can be changed
Wa r n i n g m e s s a g e (→P. 552)
Automatically displayed when a mal-
function occurs in one of the vehi-
cle’s systems
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207
2-2. Instrument cluster
2
When driving
RX350/270_EE■Average vehicle speed
Displays the average vehicle speed since the function was reset
The function can be reset by pushing the “ENTER” switch for longer than
one second when the average vehicle speed is displayed.
■Cruising range
Displays the estimated maximum distance that can be driven with the
quantity of fuel remaining
• This distance is computed based on your average fuel consumption. As a
result, the actual distance that can be driven may differ from that dis-
played.
• When only a small amount of fuel is added to the tank, the display may
not be updated.
When refueling, turn the “ENGINE START STOP” switch off. If the vehi-
cle is refueled without turning the “ENGINE START STOP” switch off,
the display may not be updated.
■Eco Driving Indicator Zone Display
→P. 210
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