2012 TOYOTA AVENSIS engine

494
3-5. Other interior features
AVENSIS_EE (OM20B44E)
Seat heaters
: If equipped
The seat heaters can be used when
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION ON mode.
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
Left-hand drive vehicles:
For driver’s seat
Right-hand drive vehicles:
For front passenger’s seat
Left-hand drive vehicles:
For front passenger’s seat
Right-hand drive vehicles:
For driver’s seat
On
The indicator light comes on.
Adjusts the seat tempera-
ture
The further you turn the dial
upward, the warmer the seat
becomes.

495 3-5. Other interior features
3
Interior features
AVENSIS_EE (OM20B44E)
CAUTION
Burns
Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the disabled
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
NOTICE
To prevent seat heater damage
Do not put unevenly weighted objects on the seat and do not stick sharp
objects (needles, nails, etc.) into the seat.
To prevent battery discharge
Turn the switches off when the engine is not running.

498
3-5. Other interior features
AVENSIS_EE (OM20B44E)
Panoramic roof shade (wagon)
: If equipped
The panoramic roof shade can be operated when
Vehicles with smart entry & start system
The “ENGINE START STOP” switch is in IGNITION ON mode.
Vehicles without smart entry & start system
The engine switch is in the “ON” position.
Jam protection function
If an object is detected between the panoramic roof shade and the frame
while closing, travel is stopped and the panoramic roof shade opens slightly.
If the panoramic roof shade cannot be closed automatically
If the switch is kept depressed, the panoramic roof shade can be closed
manually. If the automatic function will not operate while the panoramic roof
shade is closed, push and hold the switch and open the panoramic roof
shade fully. It will then be possible to use automatic operation once again.
Use the overhead switches to open or close the panoramic roof
shade.
Close
To stop partway, press the
switch lightly.
Open
To stop partway, press the
switch lightly.

504 3-5. Other interior features
AVENSIS_EE (OM20B44E)
CAUTION
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle, leading to a serious accident.
When installing the driver’s floor mat
Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
Only use floor mats designed for the driver’s seat.
Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
Do not use two or more floor mats on top of each other.
Do not place the floor mat bottom-side up or upside-down.
Before driving
Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
With the engine stopped and the shift
lever in “P” (Multidrive or automatic
transmission) or “N” (manual transmis-
sion), fully depress each pedal to the
floor to make sure it does not interfere
with the floor mat.

4Maintenance and care
515
AVENSIS_EE (OM20B44E)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ......... 516
Cleaning and protecting
the vehicle interior .......... 521
4-2. Maintenance
Maintenance
requirements................... 524
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 527
Hood ................................. 531
Positioning a floor jack ...... 533
Engine compartment......... 535
Tires .................................. 552
Tire inflation pressure ....... 556
Wheels .............................. 558
Air conditioning filter ......... 560
Key battery........................ 564
Checking and replacing
fuses ............................... 569
Light bulbs ........................ 585

525 4-2. Maintenance
4
Maintenance and care
AVENSIS_EE (OM20B44E)
Where to go for service?
In order to maintain your vehicle in the highest possible condition, Toyota
recommends that all repairs and service operations be carried out by autho-
rized Toyota dealers or repairers or other duly qualified and equipped profes-
sionals. For repairs and services covered by your warranty, please visit an
authorized Toyota dealer or repairer, who will use genuine Toyota parts in
repairing any difficulties you may encounter. There can also be advantages
in utilizing authorized Toyota dealers or repairers for non-warranty repairs
and services, as members of the Toyota network will be able to expertly
assist you with any difficulties you may encounter.
Your Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional service department will perform all of the scheduled maintenance
on your vehicle-reliably and economically due to their experience with
Toyota vehicles.
Does your vehicle need repair?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (However, water dripping from the air condi-
tioning after use is normal.)
Change in exhaust sound (This may indicate a dangerous carbon mon-
oxide leak. Drive with the windows open and have the exhaust system
checked immediately.)
Flat-looking tires, excessive tire squeal when cornering, uneven tire wear

526 4-2. Maintenance
AVENSIS_EE (OM20B44E)
Vehicle pulls to one side when driving straight on a level road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional, as
soon as possible. Your vehicle may need adjustment or repair.
CAUTION
If your vehicle is not properly maintained
It could result in serious damage to the vehicle and possible personal injury
or death.
Warning in handling of the battery
Battery posts, terminals and related accessories contain lead and lead com-
pounds which are known to cause brain damage. Wash your hands after
handling. (P. 545)
Used engine oil
Used engine oil contains chemicals that have been shown to cause cancer
in laboratory animals. Avoid prolonged and repeated contact. Always protect
your skin by washing thoroughly with soap and water.

527
4
Maintenance and care
AVENSIS_EE (OM20B44E)
4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
ItemsParts and tools
Battery condition (P. 545)
• Grease
• Conventional wrench
(for terminal clamp bolts)
Engine coolant level (P. 543)
• Toyota Super Long Life Coolant
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology. Toyota
Super Long Life Coolant is pre-
mixed with 50% coolant and 50%
deionized water.
• Funnel (used only for adding cool-
ant)
Engine oil levelP. 538)
• Toyota Genuine Motor Oil or
equivalent
• Rag or paper towel, funnel
(used only for adding oil)