2010 TOYOTA PRIUS Owners Manual

401
3-6. Other interior features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■
License
Licensed by QUALCOMM Incorporated under one or more of the following
United States Patents and/or their counterparts in other nations:
4,901,307 5,490,165 5,056,109 5,504,773 5,101,501 
5,506,865 5,109,390 5,511,073 5,228,054 5,535,239 
5,267,261 5,544,196 5,267,262 5,568,483 5,337,338 
5,600,754 5,414,796 5,657,420 5,416,797 5,659,569 
5,710,784 5,778,338

402 3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.

Maintenance and care4
403
PRIUS_U (OM47668U) U.S.A.
4-1. Maintenance and careCleaning and protecting 
the vehicle’s exterior ...... 404
Cleaning and protecting 
the vehicle’s interior ....... 407
4-2. Maintenance Maintenance 
requirements .................. 410
General maintenance....... 412
Emission inspection and 
maintenance (I/M) 
programs ........................ 415
4-3. Do-it-yourself maintenance Do-it-yourself service 
precautions .................... 416
Hood ................................ 420
Positioning a floor jack ..... 423
Engine compartment ........ 425
12 volt battery .................. 436
Tires ................................. 441
Tire inflation pressure ...... 451
Wheels ............................. 455
Air conditioning filter......... 457
Electronic key battery....... 460
Checking and replacing 
fuses .............................. 462
Light bulbs........................ 472

404
PRIUS_U (OM47668U) U.S.A.
4-1. Maintenance and care
Cleaning and protecting the vehicle’s exterior
Perform the following to protect the vehicle and maintain it in prime
condition.
● Working from top to bottom, liber ally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any
dirt and dust.
Wash the vehicle body using a sponge or soft cloth, such as a cham-
ois.
● For hard-to-remove marks, use car wash soap and rinse thor-
oughly with water.
● Wipe away any water.
● Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.

405
4-1. Maintenance and care
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■
Automatic car washes
● Before washing the vehicle, do the following.
• Fold the mirrors back.
• Remove the antenna.
● Brushes used in automatic car washes may scratch the vehicle surface
and harm your vehicle’s paint.
■ High pressure automatic car washes
● Do not allow the nozzles of the car wash to come within close proximity
of the windows.
● Before car wash, check that the fuel filler door on your vehicle is closed
properly.
■ Aluminum wheels
Remove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners.
Use the same mild detergent and wax as used on the paint.
■ Bumpers and side moldings
Do not scrub with abrasive cleaners.
■ To prevent paint deterioratio n and corrosion on the body
● Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If you see coal tar or tree sap on the paint surface
• If you see dead insects or insect droppings on the paint
• After driving in an area contaminated with soot, oily smoke, mine dust,
iron powder or chemical substances
• If the vehicle becomes heavily soiled in dust or mud
• If liquids such as benzine and gasoline are spilled on the paint surface
● If the paint is chipped or scratched, have it repaired immediately.

406 4-1. Maintenance and care
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Caution about the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot. 
When washing the vehicle, be careful not to touch the pipe until it has cooled
sufficiently, as touching a hot exhaust pipe can cause burns.
NOTICE
■ To protect your vehicle’s painted surfaces
Do not use organic cleaners such as benzine or gasoline.
■ Cleaning the exterior lights
● Wash carefully. Do not use organic substances or scrub with a hard brush. 
This may damage the surfaces of the lights.
● Do not apply wax on the surface of the lights. Wax may cause damage to
the lenses.

407
4-1. Maintenance and care
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Cleaning and protecting the vehicle’s interior
The following procedures will help protect your vehicle’s interior and
keep it in top condition:
■ Protecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty sur-
faces with a cloth dampened with lukewarm water.
■ Cleaning the leather areas
●Remove dirt and dust using a vacuum cleaner.
● Wipe any excess dirt and dust with a soft cloth dampened with
diluted detergent.
Use a diluted water solution of approximately 5 % neutral wool deter-
gent.
●Wring out any excess water from the cloth and thoroughly
wipe off all remaining traces of detergent.
● Wipe the surface with a dry, soft cloth to remove any remain-
ing moisture. Allow the leather to dry in shaded and ventilated
area.
■ Synthetic leather areas
●Remove loose dirt using a vacuum cleaner.
● Apply a mild soap solution to the synthetic leather using a
sponge or soft cloth.
● Allow the solution to soak in for a few minutes. Remove the
dirt and wipe off the solution with a clean, damp cloth.

408 4-1. Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Caring for leather areas
Toyota recommends cleaning the interior of the vehicle at least twice a year
to maintain the quality of the vehicle’s interior.
■ Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a
sponge or brush to apply the foam. Rub in overlapping circles. Do not apply
water. Excellent results are obtained by keeping the carpet as dry as possi-
ble.
■ Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.
CAUTION
■Water in the vehicle
● Do not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air vents, or in the luggage compartment.
Doing so may cause the hybrid battery, electrical components etc. to mal-
function or catch fire.
● Do not get any of the SRS components or wiring in the vehicle interior wet. 
( P. 115) 
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.