2010 TOYOTA PRIUS ECU

255
2
When driving
PRIUS_U (OM47668U) U.S.A.
2-5. Driving information
Cargo and luggage
Take notice of the following information about storage precau-
tions, cargo capacity and load.
●Stow cargo and luggage in the luggage compartment when-
ever possible. Be sure all items are secured in place.
● Be careful to keep the vehicle le vel. Placing the weight as far
forward as possible helps maintain vehicle balance.
● For better fuel economy, do no t carry unnecessary weight.

258 2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Things that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compart-
ment.
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Do not place cargo or luggage in or on the following locations as the
item may get under the brake or accelerator pedal and prevent the
pedals from being depressed properly , block the driver’s vision, or hit
the driver or passengers, causing an accident.
• Driver’s feet
• Front passenger or rear seats (when stacking items)
• Luggage cover (if equipped)
• Instrument panel
• Dashboard
• Auxiliary box or tray that has no lid
●Secure all items in the occupant compartment, as they may shift and
injure someone during sudden braking, sudden swerving or an acci-
dent.
●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 properly fastened. Otherwise, th ey are much more likely to suffer
death or serious injury, in the event of sudden braking, sudden swerv-
ing or an accident.

Interior features3
269
PRIUS_U (OM47668U) U.S.A.
3-3. Using the hands-free system (for cellular phone)
Hands-free system 
(for cellular phone) ......... 326
Using the hands-free 
system ........................... 329
Making a phone call ......... 338
Setting a cellular phone ... 344
Security and system 
setup .............................. 350
Using the phone book ...... 354
3-4. Using the interior lights Interior lights list ............... 363
• Personal/interior light main 
switch ............................. 364
• Personal/interior lights ... 365
• Interior light .................... 365 3-5. Using the storage features
List of storage features .... 367
• Glove boxes ................... 368
• Console box ................... 369
• Overhead console .......... 370
• Card holder .................... 371
• Cup holders ................... 372
• Bottle holders ................. 374
• Auxiliary box .................. 375
3-6. Other interior features Sun visors ........................ 376
Vanity mirror..................... 377
Outside temperature 
display............................ 378
Power outlets ................... 379
Seat heaters..................... 381
Armrest ............................ 383
Floor mats ........................ 384
Luggage compartment 
features .......................... 385
Garage door opener......... 389
Safety Connect ................ 395

287
3-1. Using the air conditioning system
and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Security feature
Any unlocked doors will be automatically locked when the system is operat-
ing. The buzzer will beep and the emergency flashers flash when the doors
have been locked or the system has been turned off. 
(The doors locked: Once; The system turned off: Twice)
■ If the wireless remote cont rol does not function properly
 P. 6 5
■ Customization that can be co nfigured at Toyota dealer
Setting (e.g.Operation using the on the wireless remote control) can
be changed. 
(Customizable features P. 587)

300 3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
■If the satellite radio does not operate normally
If a problem occurs with the XM
® tuner, a message will appear on the dis-
play. Refer to the table below to identify the problem, and take the suggested
corrective action.
ANTENNA
The XM® antenna is not connected. Check
whether the XM® antenna cable is attached
securely.
There is a short-circuit in the antenna or the sur-
rounding antenna cable. See a Toyota certified
dealer.
UPDATING You have not subscribed to XM
® Satellite Radio.
The radio is being updated with the latest encryp-
tion code. Contact XM
® Satellite Radio for sub-
scription information. When a contract is canceled,
you can choose “CH000” and all free-to-air chan-
nels.
The premium channel you selected is not autho-
rized. Wait for about 2 seconds until the radio
returns to the previous channel or “CH001”. If it
does not change automatically, select another
channel. If you want to listen to the premium chan-
nel, contact XM
® Satellite Radio.
NO SIGNAL The XM
® signal is too weak at the current location.
Wait until your vehicle reaches a location with a
stronger signal.
LOADING The unit is acquiring audio or program information.
Wait until the unit has received the information.
OFF AIRThe channel you selected is not broadcasting any
programming. Select another channel.

326
PRIUS_U (OM47668U) U.S.A.
3-3. Using the hands-free system (for cellular phone)
Hands-free system (for cellular phone)
: If equipped
■Conditions affecting operation
The hands-free phone system may not operate normally in the following situ-
ations:
● The cellular phone is turned off, or located outside the service area.
● The cellular phone has a low battery.
● The cellular phone is not connected to the system.
● The cellular phone is behind the seat or in the glove box, or metal mate-
rial covers or touches the phone.
With navigation system
Owners of models equipped with a navigation system should
refer to the “Navigation System Owner’s Manual”.
Without navig ation system
This system supports Bluetooth
®, which allows you to make or
receive calls without using cables to connect a cellular phone
and the system, and without operating the cellular phone.
TitlePage
Using the hands-free systemP. 329
Making a phone callP. 338
Setting a cellular phoneP. 344
Security and system setupP. 350
Using the phone bookP. 354

335
3-3. Using the hands-free
system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
First menuSecond
menuThird menuOperation detail
Setup Security
Set PIN Setting a PIN code
Phonebook Lock Locking the phone book
Phonebook
Unlock
Unlocking the phone book
Phone
Setup Pair Phone
Registering a cellular phone
to be used
Change Name Changing a registered name
of a cellular phone
Delete Deleting a registered cellular
phone
List phones Listing the registered cellular
phones
Select phone Selecting a cellular phone to
be used
Set Passkey Changing the passkey
System
Setup Guidance 
Vo l u m e

(Guidance Vol) Setting voice guidance

volume
Initialize Initialization

350
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Security and system setup
To enter the menu of each setting, follow the steps below:
■Security setting items and operation procedure
● Setting or changing t he PIN (Personal Identification Number) 
1. “Setup”  2. “Security”  3. “Set PIN”
● Locking the phone book 
1. “Setup”  2. “Security”  3. “Phonebook Lock”
● Unlocking the phone book 
1. “Setup”  2. “Security”  3. “Phonebook Unlock”
■ System setup items and operation procedure
●Setting voice guidance volume 
1. “Setup”  2. “System Setup”  3. “Guidance Vol”
● Initialization 
1. “Setup”  2. “System Setup”  3. “Initialize”
can only be used for system setup operation.