inflation pressure Lexus CT200h 2011 Owner's Manual (in English)

TABLE OF CONTENTSIndex
6
CT200h_EE (OM76041E)
4-1. Maintenance and care
Cleaning and protecting the
vehicle exterior................. 466
Cleaning and protecting the
vehicle interior ................. 471
4-2. Maintenance
Maintenance requirements . 474
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 477
Hood ................................... 481
Positioning a floor jack ...... 483
Engine compartment .......... 485
12-volt battery .................... 496
Tires ................................... 503
Tire inflation pressure ........ 507
Wheels................................ 509
Air conditioning filter ........ 511
Electronic key battery ........ 515
Checking and replacing
fuses ................................. 520
Light bulbs ......................... 5345-1. Essential information
Emergency flashers ............ 550
If your vehicle needs to be
towed ................................ 551
If you think something is
wrong ............................... 557
5-2. Steps to take in an emergency
If a warning light turns on or a
warning buzzer sounds..... 558
If a warning message is
displayed .......................... 565
If you have a flat tire (vehicles
with a spare tire)............... 586
If you have a flat tire (vehicles
without a spare tire) ......... 600
If the hybrid system will not
start................................... 614
If you lose your keys .......... 616
If the electronic key does not
operate properly ............... 617
If the 12-volt battery is
discharged ........................ 620
If your vehicle overheats .... 627
If the vehicle becomes stuck .....
632
If your vehicle has to be
stopped in an emergency.. 634
4Maintenance and care5When trouble arises

9
CT200h_EE (OM76041E)
Rear window defogger
P. 323
Tires
Rotation
Replacement
Inflation pressure
P. 503
P. 586, 600
P. 649
Fuel filler door P. 127
Turn signal lights P. 213
Side doors P. 85Back door P. 89
Rear window wip-
er
 P. 245
: If equipped
Rear fog light
(right-hand drive
vehicles)

P. 237
Rear fog light (left-hand
drive vehicles)
 P. 237
Tail lights
P. 232
License plate lights
P. 232

52
1-1. Hybrid system
CT200h_EE (OM76041E)
Air conditioning
Use the air conditioning only when necessary. Doing so can help
control excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode.
Doing so will help to reduce the burden on the air conditioner and
reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut
out until the gasoline engine and the interior of the vehicle are
warm, it will consume fuel. Also, fuel consumption can be
improved by avoiding overuse of the heater.
Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Improper
tire inflation pressure can cause poor fuel consumption.
Also, as snow tires can cause large amounts of friction, their use on
dry roads can lead to poor fuel consumption. Use a tire that is
appropriate for the season.
Luggage
Carrying heavy luggage can lead to poor fuel consumption. Avoid
carrying unnecessary luggage. Installing a large roof rack can also
cause poor fuel consumption.
Warming up before driving
Since the gasoline engine starts up and cuts out automatically when
cold, warming up the engine is unnecessary. Moreover, frequently
driving short distances will cause the engine to repeatedly warm up,
which can lead to poor fuel consumption.

289
2-4. Using other driving systems
2
When driving
CT200h_EE (OM76041E)
CAUTION
TRC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC system is operating.
Do not drive the vehicle in conditions where stability and power may be
lost.
When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving
may cause an accident. Exercise particular care when the indicator light
flashes.
Replacing tires
Make sure that all tires are of the specified size and of the same brand, tread
pattern and total load capacity. In addition, make sure that the tires are
inflated to the recommended tire inflation pressure level.
The ABS and VSC systems will not function correctly if different tires are
installed on the vehicle.
Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will
affect the driving assist systems, and may cause a system to malfunction.

4Maintenance and care
465
CT200h_EE (OM76041E)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........ 466
Cleaning and protecting
the vehicle interior ......... 471
4-2. Maintenance
Maintenance
requirements .................. 474
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions..................... 477
Hood ................................ 481
Positioning a floor jack .... 483
Engine compartment ........ 485
12-volt battery.................. 496
Tires ................................. 503
Tire inflation pressure ...... 507
Wheels ............................. 509
Air conditioning filter ....... 511
Electronic key battery ...... 515
Checking and replacing
fuses ............................... 520
Light bulbs ....................... 534

478
4-3. Do-it-yourself maintenance
CT200h_EE (OM76041E)
ItemsParts and tools
Engine oil level (P. 487)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses (P. 520)• Fuse with same amperage rating
as original
Light bulbs (P. 534)
• Bulb with same number and
wattage rating as original
• Phillips-head screwdriver
• Flathead screwdriver
•Wrench
Radiator and condenser (P. 4 9 4)
Tire inflation pressure (P. 507)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 495)
• Water or washer fluid contain-
ing antifreeze (for winter use)
• Funnel (used only for adding
water or washer fluid)

506
4-3. Do-it-yourself maintenance
CT200h_EE (OM76041E)
NOTICE
Driving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the
cushioning ability of the tires. In addition, driving on rough roads may cause
damage to the tires themselves, as well as the vehicle’s wheels and body.
Low profile tires (vehicles with 17 inch tires)
Low profile tires may cause greater damage than usual to the tire wheel
when sustaining impact from the road surface. Therefore, pay attention to
the following:
Be sure to use proper tire inflation pressure. If tires are under-inflated,
they may be damaged more severely.
Avoid potholes, uneven pavement, curbs and other road hazards. Failure
to do so may lead to severe tire and wheel damage.
If tire inflation pressure of each tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.

507
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_EE (OM76041E)
Tire inflation pressure
.
Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
Reduced fuel efficiency
Reduced driving comfort and tire life
Reduced safety
Damage to the drive train
If a tire needs frequent inflating, have it checked by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours or has not been driven
for more than 1.5 km or 1 mile, you will get an accurate cold tire infla-
tion pressure reading.
Always use a tire pressure gauge.
The appearance of the tire can be misleading. In addition, tire inflation
pressure that is even just a few pounds off can affect ride quality and
handling.
Do not reduce tire inflation pressure after driving. It is normal for tire
inflation pressure to be higher after driving.
Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.
Make sure to maintain proper tire inflation pressure. Tire inflation
pressure should be checked at least once per month. However, Lexus
recommends that tire inflation pressure be checked once every two

508
4-3. Do-it-yourself maintenance
CT200h_EE (OM76041E)
CAUTION
Proper inflation is critical to save tire performance
Keep your tires properly inflated. Otherwise, the following conditions may
occur and result in an accident causing death or serious injury:
Excessive wear
Uneven wear
Poor handling
Possibility of blowouts resulting from overheated tires
Poor sealing of the tire bead
Wheel deformation and/or tire separation
A greater possibility of tire damage from road hazards
NOTICE
When inspecting and adjusting tire inflation pressure
Be sure to put the tire valve caps back on.
Without the valve caps, dirt or moisture could get into the valve and cause
air leakage, which could result in an accident. If the caps are lost, replace
them as soon as possible.

594
5-2. Steps to take in an emergency
CT200h_EE (OM76041E)
The compact spare tire
The compact spare tire is identified by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
Make sure to check the tire inflation pressure of the compact spare tire.
(P. 649)
If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the
vehicle.
Fit tire chains to the front tires.
STEP1
STEP2
STEP3