2010 TOYOTA PRIUS service indicator

37
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Hybrid warning message
A message is automatically displaye d when a malfunction occurs in
the hybrid system or an impr oper operation is attempted.
If a warning message is shown on the multi-information display, read
the message and follow the instructions. ( P. 508)
■If a warning light comes on or a wa rning message is displayed, or the
12 volt battery is disconnected
The hybrid system may not start. In that case, try to start the system again. If
the “READY” indicator does not come on, contact your Toyota dealer.
■ Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be
started, refuel the vehicle with at least enough gasoline to make the low fuel
level warning light go off (
P. 499). If there is only a small amount of fuel,
the hybrid system may not be able to start. (The minimum amount of fuel to
add to make the low fuel level warning light go out is about 1.6 gal. [6.0 L,
1.3 Imp.gal.], when the vehicle is on a level surface. This value may vary
when the vehicle is on a slope.)
■ Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of
the hybrid battery (traction battery) can change in accordance with driving
style and driving conditions.

395
3-6. Other interior features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Safety Connect
: If equipped
Safety Connect is a subscription-based telematics service that uses
Global Positioning System (GPS) data and embedded cellular tech-
nology to provide safety and security features to subscribers. Safety
Connect is supported by Toyota ’s designated response center,
which operates 24 hours per day, 7 days per week.
Safety Connect service is available by subscription on select,
telematics hardware-equipped vehicles.
By using the Safety Connect servi ce, you are agreeing to be bound
by the Telematics Subscription Service Agreement and its Terms and
Conditions, as in effect and amende d from time to time, a current
copy of which is available at Toyota.com. All use of the Safety Con-
nect service is subject to such then-applicable Terms and Condi-
tions.
■ System components
LED light indicators
“SOS” button
Microphone

398 3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
Safety Connect LED light IndicatorsWhen the “POWER” switch is turned to ON mode, the red indicator
light comes on for 2 seconds then turns off. Afterward, the green indi-
cator light comes on, indicating that the service is active.
The following indicator light patterns indicate specific system usage
conditions:
● Green indicator light on = Active service
● Green indicator light flashing = Safety Connect call in process
● Red indicator light (except at vehicle start-up) = System malfunc-
tion (contact your Toyota dealer)
● No indicator light (off) = Safe ty Connect service not active
Safety Connect services
■ Automatic Collision Notification
In case of either airbag deployment or severe rear-end collision,
the system is design ed to automatically call the response center.
The responding agent receives the vehicle’s location and attempts
to speak with the vehicle occup ants to assess the level of emer-
gency. If the occupants are unable to communicate, the agent
automatically treats the call as an emergency, contacts the nearest
emergency services provider to describe the situation, and
requests that assistance be sent to the location.

415
4-2. Maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system moni-
tors the operation of the emission control system.
■If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere
in the emission control system. Your vehicle may not pass the I/
M test and may need to be repaired. Contact your Toyota dealer
to service the vehicle.
■ Your vehicle may not pass the I/M test:
●When the 12 volt battery is disconnected or discharged
Readiness codes that are se t during ordinary driving are
erased. 
Also, depending on your driving habits, the readiness codes
may not be completely set.
● When the fuel tank cap is loose
The malfunction indicator lamp comes on as a temporary mal-
function and your vehicle may not pass the I/M test.
■ When the malfunction indicator lamp goes off after several
driving trips
The error code in the OBD system will not be cleared unless the
vehicle is driven 40 or more times.
■ If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.

570 6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
■Toyota does not recomm end blended gasoline
● Toyota allows the use of oxygenate blended gasoline where the oxygen-
ate content is up to 10 % ethanol or 15 % MTBE.
● If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
● Toyota DOES NOT recommend the use of gasoline containing methanol.
■ Toyota does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy
clopentadienyl Manganese Tricarbonyl).
Toyota DOES NOT recommend the use of gasoline that contains MMT. If
fuel containing MMT is used, your emission control system may be
adversely affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.

606 Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Parking brake ...........................179
Parking lightsReplacing light bulbs ............. 472
Switch.................................... 206
Wattage .................................567
PCS............................................ 249
Personal lights .........................363
Power outlet ............................. 379
Power windows ..........................98
Pre-Collision System ............... 249
Radiator .................................... 432
Radio ......................................... 294
Rear turn signal lights
Replacing light bulbs ............. 472
Wattage .................................567
Rear view monitor system ......231
Rear window defogger ............289
Rear window wiper 
and washer ............................. 212
Remote Air C onditioning 
System .................................... 285
Replacing Electronic key battery ............460
Fuses .................................... 462
Light bulbs ............................. 472
Tires ......................................524
Reporting safety defects for  U.S. owners ............................ 596 Safety Connect......................... 395
Seat belts
Adjusting the seat belt............. 85
Automatic Locking Retractor 
(ALR) .................................... 87
Child restraint system 
installation........................... 137
Cleaning and maintaining 
the seat belts ...................... 408
Emergency Locking Retractor 
(ELR) .................................... 87
How to wear your seat belt ..... 85
How your child should wear 
the seat belt .......................... 88
Pregnant women, 
proper seat belt use .............. 87
Reminder light ....................... 499
Seat belt extenders ................. 88
Seat belt pretensioners ........... 86
Seat heaters ............................. 381
Seating capacity ...................... 260
Seats Adjustment .............................. 78
Adjustment precautions .......... 79
Child seats/child restraint system installation .............. 137
Cleaning ................................ 407
Head restraint ......................... 82
Properly sitting in the seat..... 111
Seat heaters.......................... 381
Service reminder 
indicators .............................. 185
Shift lever Transmission......................... 171
Side airbags ............................. 113
Side marker lights Replacing light bulbs ............. 472
Switch ................................... 206
Wattage................................. 567
Side mirror
Adjusting and folding............... 96P
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