Page 60 of 572
60 1-1. Hybrid system
PRIUS +_OM_OM47841E_(EE)
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.
Page 156 of 572

156 1-8. Safety information
PRIUS +_OM_OM47841E_(EE)The main SRS airbag system components are shown above. The
SRS airbag system is controlled by the airbag sensor assembly. As
the airbags deploy, a chemical reaction in the inflators quickly fills the
airbags with non-toxic gas to help restrain the motion of the occu-
pants.
If the SRS airbags deploy (inflate)
Bruising and slight abrasions may result from contact with a deploying
(inflating) SRS airbag.
A loud noise and white powder will be emitted.
Parts of the airbag module (steering wheel hub, airbag cover and inflator)
as well as the front seats, parts of the front and rear pillars, and roof side
rails, may be hot for several minutes. The airbag itself may also be hot.
The windshield may crack.
SRS airbag deployment conditions (SRS front airbags)
The SRS front airbags will deploy in the event of an impact that exceeds
the set threshold level (the level of force corresponding to an approxi-
mately 20 - 30 km/h [12 - 18 mph] frontal collision with a fixed wall that
does not move or deform).
However, this threshold velocity will be considerably higher if the vehicle
strikes an object, such as a parked vehicle and sign pole, which can move
or deform on impact, or if the vehicle is involved in an underride collision
(e.g. a collision in which the front of the vehicle “underrides”, or goes
under, the bed of a truck, etc.).
Depending on the type of collision, it is possible that only the seat belt
pretensioners will activate.
Page 159 of 572
159 1-8. Safety information
1
Before driving
PRIUS +_OM_OM47841E_(EE)
The front of the vehicle is damaged or
deformed, or was involved in an acci-
dent that was not severe enough to
cause the SRS airbags to inflate.
A portion of a door is damaged or
deformed, or the vehicle was involved
in an accident that was not severe
enough to cause the SRS side and cur-
tain shield airbags to inflate.
The pad section of the steering wheel,
dashboard near the front passenger air-
bag or lower portion of the driver’s side
instrument panel is scratched, cracked,
or otherwise damaged.
The surface of the seats with the side
airbag is scratched, cracked, or other-
wise damaged.
The portion of the front pillars, rear pil-
lars or roof side rail garnishes (padding)
containing the curtain shield airbags
inside is scratched, cracked, or other-
wise damaged.
Page 312 of 572
312 2-5. Driving information
PRIUS +_OM_OM47841E_(EE)
CAUTION
Secure all items in the occupant compartment, as they may shift and injure
someone during sudden braking, sudden swerving or an accident.
When you fold down the rear seats, long items should not be place directly
behind the front seats.
Never allow anyone to ride in the luggage compartment. It is not designed
for passengers. They should ride in their seats with their seat belts prop-
erly fastened. Otherwise, they are much more likely to suffer death or seri-
ous bodily injury, in the event of sudden braking, sudden swerving or an
accident.
NOTICE
If luggage is loaded on the roof (vehicles with a panoramic roof)
Observe the following precautions. Failure to observe them could lead to the
roof rack being damaged or deformed, or the roof rack falling off.
Do not install a roof rack which inter-
feres with the panoramic roof.
Do not load luggage directly onto the
panoramic roof.
Page 366 of 572
366 3-5. Other interior features
PRIUS +_OM_OM47841E_(EE)
NOTICE
Panoramic roof
The panoramic roof is made of resin. Follow these precautions to prevent
damage to the roof.
When cleaning the roof, use a mild soap and a soft cloth or sponge to
remove dirt, then wash clean with plenty of water. (P. 380)
When loading luggage onto the roof, make sure to use a roof rack
designed for this vehicle. (P. 312)