oil temperature LEXUS RX200T 2017 Owners Manual

1012. Instrument cluster
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Instrument cluster
RX350/RX200t_EE_OM48F32E
Odometer/trip meter display area (P. 118)
Displays the following items:
• Odometer/trip meter
• Distance until next engine oil change
• Stop & Start system operation time (current) (if equipped)
• Speed warning
Meter control switches ( P. 102)
“ODO/TRIP” switch ( P. 103)
F SPORT models
Outside temperature display area
Displays the following items: • Outside temperature ( P. 96)
• RSA (Road Sign Assist) (if equipped) ( P. 324)
Menu icons (P. 104)
Content display area
A variety of information can be displayed by selecting a menu icon. Additionally,
warning or suggestion/advice pop-up displa ys will be displayed in some situations. • Menu icon content ( P. 104) • Suggestion function ( P. 119)
• Warning message ( P. 673)
Indicators/clock
•Indicators (P. 90)
•Clock ( P. 96)
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1072. Instrument cluster
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Instrument cluster
RX350/RX200t_EE_OM48F32E
■Boost gauge/engine oil temperature gauge/engine oil pressure gauge (if
equipped)
Boost gauge
Displays the boost pressure. The
display will change color if the
specified pressure is exceeded.
Engine oil temperature gauge
Displays the engine oil tempera-
ture. The display will flash if the
engine oil temperature exceeds
140 °C (284 °F).
Engine oil pressure gauge
Displays the engine oil pressure. A buzzer will sound and warning message
will be displayed if the engine oil pressure becomes low. ( P. 675)
This display is intended for use as a guideline. Depending on factors such as the road surface condition, temperature and vehicle speed, the display may not show
the actual condition of the vehicle.
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Driving
RX350/RX200t_EE_OM48F32E
4-6. Driving tips
●Use fluids that are appropriate to the prevailing outside temperatures.
•Engine oil
• Engine coolant
• Washer fluid
●Have a service technician inspect the condition of the battery.
●Have the vehicle fitted with four snow tires or purchase a set of tire chains for
the front tires.
Ensure that all tires are of the specified size and the same brand, and that chains match the size of the tires.
Perform the following according to the driving conditions:
●Do not try to forcibly open a window or move a wiper that is frozen. Pour
warm water over the frozen area to melt the ice. Wipe away the water imme-
diately to prevent it from freezing.
●To ensure proper operation of the climate control system fan, remove any
snow that has accumulated on the air inlet vents in front of the windshield.
●Check for and remove any excess ice or snow that may have accumulated on
the exterior lights, vehicle’s roof, chassi s, around the tires or on the brakes.
●Remove any snow or mud from the bottom of your shoes before getting in the
vehicle.
Winter driving tips
Carry out the necessary preparations and inspections before driving the vehi-
cle in winter. Always drive the vehicle in a manner appropriate to the prevail-
ing weather conditions.
Pre-winter preparations
Before driving the vehicle

5736-5. Using the other interior features
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Interior features
RX350/RX200t_EE_OM48F32E
NOTICE
■Conditions in which the wireless charger may not operate correctly
In the following situations, the wireless charger may not operate correctly:
●When a portable device is fully charged
●When there is a foreign object between the charging area and portable device
●When a portable device becomes hot while charging
●When a portable device is placed on the wireless area with its charging surface fac-
ing up
●When a portable device is not centered on the charging area
●When the vehicle is near a TV tower, electric power plant, gas station, radio station,
large display, airport or othe r facility that generates strong radio waves or electrical noise
●When the portable device is in contact wi th, or is covered by any of the following
metallic objects
• Cards to which aluminum foil is attached • Cigarette boxes that ha ve aluminum foil inside
• Metallic wallets or bags •Coins• Metal hand warmers
• Media such as CDs and DVDs
●When wireless keys (that emit radio waves) other than those of your vehicle are being
used nearby.
If in situations other than above the wireless charger does not operate properly or the operation indicator light is blinking, the wireless charger may be malfunctioning. Con-
tact any authorized Lexus dealer or repair er, or another duly qualified and equipped professional.
■To prevent failure or damage to data
●Do not bring magnetic cards, such as a credit card, or magnetic recording media,close to the wireless charger while chargi ng. Otherwise, data may be erased due to the influence of magnetism.
Additionally, do not bring precision instruments such as wrist watches, close to the wireless charger, as such objects may malfunction.
●Do not leave portable devices in the cabin. The temperature inside the cabin may
become high when parked in the su n, and cause damage to the device.
■To prevent battery discharge
Do not use the wireless charger for a long period of time with the engine is stopped.

5967-3. Do-it-yourself maintenance
RX350/RX200t_EE_OM48F32E
WARNING
The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energize d. To avoid death or serious injury, observe the following precautions.
■When working on the engine compartment
●Keep hands, clothing and tools away from the moving fan and engine drive belt.
●Be careful not to touch the engine, radiator, exhaust manifold, etc., right after driving
as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily, such as paper and rags, in the engine compartment.
●Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel andbattery fumes are flammable.
●Be extremely cautious when working on the battery. It contains poisonous and corro-
sive sulfuric acid.
●Take care because brake fluid can harm your hands or 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, consult a doctor.
■When working near the electric cooling fans or radiator grille
Be sure the engine switch is off.
With the engine switch in IGNITION ON mode, the electric cooling fans may auto- matically start to run if the air conditioning is on and/or the coolant temperature is high. ( P. 607)
■Safety glasses
Wear safety glasses to prevent flying or fa lling material, fluid spray, etc., from getting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air.
■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 or when the fluid level in the accumulator is high.If the reservoir needs frequent refillin g, it may indicate a serious problem.

6017-3. Do-it-yourself maintenance
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Maintenance and care
RX350/RX200t_EE_OM48F32E
With the engine at operating temperature and turned off, check the oil level on
the dipstick.
■Checking the engine oil
Park the vehicle on level ground. After warming up the engine and turning
off the engine, wait more than 5 minutes for the oil to drain back into the
bottom of the engine.
Holding a rag under the end, pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Engine oil
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RX350RX200t
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6758-2. Steps to take in an emergency
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When trouble arises
RX350/RX200t_EE_OM48F32E
●If the following messages are shown, there may be a malfunction.
Immediately stop the vehicle in a safe place and contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional. Con-
tinuing to drive the vehicle may be dangerous.
• “Braking Power Low Stop in a Safe Place See Owner’s Manual”
• “Oil Pressure Low Stop in a Safe Place See Owner’s Manual”
• “Charging System Malfunction See Owner’s Manual”
●If the following message is shown, there may be a malfunction.
Immediately have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
• “Smart Entry & Start System Malfunction See Owner’s Manual”
●If “Engine Coolant Temp High Stop in a Safe Place See Owner’s Manual” is
shown, following the instructions, accordingly. ( P. 718)
●If “Transmission Fluid Temp High See Owner’s Manual” is shown, the auto-
matic transmission fluid temperature may be too high.
Immediately stop the vehicle in a safe place, shift the shift lever to P with the
engine running and wait until the message is cleared.
If the message is not cleared, contact any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
If a message instructing to refer to the Owner’s Manual is displayed

7309-1. Specifications
RX350/RX200t_EE_OM48F32E
■Engine oil selection
RX350
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Lexus recom-
mends the use of approved “Toyota Genuine Motor Oil”. Another motor oil of
matching quality can also be used.
Oil grade:
0W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving ”, SM “Energy-Conserving” or SN
“Resource-Conserving”; or IL SAC multigrade engine oil
15W-40:
API grade SL, SM or SN multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your Lexus
vehicle at manufacturing, and the
best choice for good fuel economy
and good starting in cold weather.
If SAE 0W-20 oil is not available,
SAE 5W-30 oil may be used. How-
ever, it should be replaced with SAE
0W-20 at the next oil change.
If you use SAE 10W-30 or a higher
viscosity engine oil in extremely low
temperatures, the engine may
become difficult to start, so SAE
0W-20 or 5W-30 engine oil is rec-
ommended.
Preferred
Temperature range anticipated
before next oil change

731
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9-1. Specifications
Vehicle specifications
RX350/RX200t_EE_OM48F32E
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows cold
startability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil containers to help
you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SN” means the oil quality designation by
American Petroleum Institute (API).
Center portion: “SAE 0W-20” means the SAE viscosity grade.
Lower portion: “Resource- Conserving” means that the oil hasfuel-saving and environmental pro-
tection capabilities.
ILSAC Certification Mark
The International Lubricant Specificatio n Advisory Committee (ILSAC) Certifica- tion Mark is displayed on the front of the container.
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7329-1. Specifications
RX350/RX200t_EE_OM48F32E
RX200t
“Toyota Genuine Motor Oil SAE 0W -20 for Downsized Turbo Gasoline
Engines” is used in your Lexus vehicl e. Use Lexus approved “Toyota Genuine
Motor Oil SAE 0W-20 for Downsized Turbo Gasoline Engines” or equiva-
lent to satisfy the following grade and viscosity.
Oil grade:
“Toyota Genuine Motor Oil SAE 0W -20 for Downsized Turbo Gasoline
Engines” or API grade SL “Energy-Co nserving”, SM “Energy-Conserving” or
SN “Resource-Conserving”; or ILSAC multigrade engine oil
Viscosity grade:
SAE 0W-20 and 5W-30
Recommended viscosity (SAE):
“Toyota Genuine Motor Oil SAE
0W-20 for Downsized Turbo Gaso-
line Engines” is filled into your Lexus
vehicle at manufacturing, and SAE
0W-20 is the best choice for good
fuel economy and good starting in
cold weather.
If SAE 0W-20 oil is not available,
SAE 5W-30 oil may be used. How-
ever, it should be replaced with SAE
0W-20 at the next oil change.
Temperature range anticipated
before next oil change
Preferred