Page 109 of 330

01 SIENNA_U (L/O0008)
1052001 MY SIENNA (OM45406U)
Move seat fully back
A for war d−facing child restraint sys-
tem should be allowed to be put on
the front seat only when it is un-
avoidable. Always move the seat as
far back as possible, because the
force of the deploying airbag could
cause death or serious injury to the
child.
On vehicles with side airbags, do
not allow the child to lean against
the front door or around the front
door even if the child is seated in
the child restraint system. It is dan-
gerous if the side airbag inflates,
and the impact could cause death
or serious injury to the child.
Do not put a rear−facing child re-
straint system on the second (or
third) seat if it interferes with the
lock mechanism of the front (or
second) seats. This can cause se-
vere injury to the child and passen-
gers sitting in front (or second)
seats in case of a sudden braking
or a collision.
If your driving position is not satis-
factory, do not install the child re-
straint system on the second left
seat.
1. Run the lap and shoulder belt through
or around the convertible seat following
the instructions provided by its
manufacturer and insert the tab into
the buckle taking care not to twist the
belt. Keep the lap portion of the belt
tight.
ProCarManuals.com
Page 112 of 330

01 SIENNA_U (L/O0008)
1082001 MY SIENNA (OM45406U)
Move seat fully back
CAUTION
A for war d−facing child restraint sys-
tem should be allowed to be put on
the front seat only when it is un-
avoidable. Always move the seat as
far back as possible, because the
force of the deploying airbag could
cause death or serious injury to the
child.
On vehicles with side airbags, do
not allow the child to lean against
the front door or around the front
door even if the child is seated in
the child restraint system. It is dan-
gerous if the side airbag inflates,
and the impact could cause death
or serious injury to the child.
1. Sit the child on a booster seat. Run
the lap and shoulder belt through or
around the booster seat and child fol-
lowing the instructions provided by its
manufacturer and insert the tab into
the buckle taking care not to twist the
belt.
Make sure the shoulder belt is correctly
across the child’s shoulder and that the
lap belt is positioned as low as possible
on child’s hips. See “Seat belts” for de-
tails.
ProCarManuals.com
Page 250 of 330

01 SIENNA_U (L/O0008)
2462001 MY SIENNA (OM45406U)
When restarting out after parking on a
slope:
1. With the transmission in “P” position,
start the engine. Be sure to keep the
brake pedal depressed.
2. Shift into gear.
3. Release the parking brake and brake
pedal and slowly pull or back away
from the wheel blocks. Stop and apply
your brakes.
4. Have someone retrieve the blocks.CAUTION
Do not exceed 72 km/h (45 mph) or
the posted towing speed limit,
whichever is lower. Because insta-
bility (swaying) of a towing vehicle−
trailer combination usually in-
creases as the speed increases, ex-
ceeding 72 km/h (45 mph) may
cause loss of control.
Slow down and downshift before
descending steep or long downhill
grades. Do not make sudden down-
shifts.
Avoid holding the brake pedal down
too long or too frequently. This
could cause the brakes to overheat
and result in reduced braking effi-
ciency.
Getting more kilometers/mileage from a
liter/gallon of fuel is easy—just take it
easy. It will help make your vehicle last
longer, too. Here are some specific tips
on how to save money on both fuel and
repairs:
Keep your tires inflated at the cor-
rect pressure. Underinflation causes
tire wear and wastes fuel. See Section
7−2 for instructions.
Do not carry unneeded weight in
your vehicle. Excess weight puts a
heavier load on the engine, causing
greater fuel consumption.
Avoid lengthy warm−up idling. Once
the engine is running smoothly, begin
driving—but gently. Remember, howev-
er, that on cold winter days this may
take a little longer.
Keep the automatic transmission
overdrive turned on when engine
braking is not required. Driving with
the overdrive off will reduce the fuel
economy. (For details, see “Automatic
transmission” in Section 1−6.)
Accelerate slowly and smoothly.
Avoid jackrabbit starts. Get into high
gear as quickly as possible.
How to save fuel and make
your vehicle last longer, too
ProCarManuals.com
Page 259 of 330

01 SIENNA_U (L/O0008)
2542001 MY SIENNA (OM45406U)
3. Look for obvious coolant leaks from the
radiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.
4. If the coolant is leaking, stop the en-
gine immediately. Call a Toyota dealer
for assistance.
5. If there are no obvious leaks, check
the coolant reservoir. If it is dry, add
coolant to the reservoir while the en-
gine is running. Fill it about half full.
CAUTION
Do not attempt to remove the radiator
cap when the engine and radiator are
hot. Serious injury could result from
scalding hot fluid and steam blown
out under pressure.
6. After the engine coolant temperature
has cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You should have it checked as
soon as possible at your Toyota dealer.
If you have a flat tire—
1. Reduce your speed gradually, keeping
a straight line. Move cautiously off the
road to a safe place well away from
the traffic. Avoid stopping on the center
divider of a highway. Park on a level
spot with firm ground.
2. Stop the engine and turn on your
emergency flashers.
3. Firmly set the parking brake and put
the transmission in “P”.
4. Have everyone get out of the vehicle
on the side away from traffic.
5. Read the following instructions thor-
oughly.
CAUTION
When jacking, be sure to observe the
following to reduce the possibility of
personal injury:
Follow jacking instructions.
Do not put any part of your body
under the vehicle supported by the
jack. Personal injury may occur.
Do not start or run the engine while
your vehicle is supported by the
jack.
ProCarManuals.com