2010 TOYOTA SEQUOIA ECU

260 2-5. Driving information
■Before towing
Check that the following conditions are met:
●Ensure that your vehicle’s tires are properly inflated. ( P. 615)
● Trailer tires should be inflated according to the trailer manufacturer’s rec-
ommendation.
● All trailer lights work to be legal.
● All lights work each time you connect them.
● The trailer ball is set up at the proper height for the coupler on the t\
railer.
● The vehicle remains level when a loaded or unloaded trailer is hitched.
Do not drive if the vehicle is not level, and check for improper tongue
load, overloading, worn suspension, or other possible causes.
● The trailer cargo is securely loaded.
● The rear view mirrors conform to all applicable federal, state/provincial or
local regulations. If they do not, install rear view mirrors appropriate for
towing purposes.
● Depress TOW/HAUL button (if equipped)
■ When connecting and disconnecting a trailer
Set the electronically modulated air suspension system to MAN., or turn off
the engine, when the system is in N mode. (if equipped)
■ AVS (adaptive variable suspension system) (if equipped)
The suspension can be switched for improvement in driveability. ( P. 221)
■ Break-in schedule
If your vehicle is new or equipped with any new power train components
(such as an engine, transmission, differential and wheel bearing), Toyota
recommends that you do not tow a trailer until it has been driven for over 500
miles (800 km).
However, avoid full throttle acceleration.
■ Maintenance
●If you tow a trailer, your vehicle will require more frequent maintenance
due to the additional load. (See “Scheduled Maintenance Guide” or
“Owner’s Manual Supplement”.)
● Retighten the fixing bolts of the towing ball and bracket after approxi-
mately 600 miles (1000 km).

263
2-5. Driving information
2
When driving
CAUTION
■
To avoid accident or injury
●Avoid holding the brake pedal down too long or applying the brakes too
frequently. This could cause the brakes to overheat and result in reduced
braking efficiency.
● Do not tow the vehicle with the temporary spare tire installed.
■ Hitch
Trailer hitch assemblies have different weight capacities established by the
hitch manufacturer. Even though the vehicle may be physically capable of
towing a higher weight, the operator must determine the maximum weight
rating of the particular hitch assembly and never exceed the maximum
weight rating specified for the trailer hitch. Exceeding the maximum wei\
ght
rating set by the trailer hitch manufacturer can cause an accident resulting in
death or serious personal injuries.
■ When towing a trailer
●If the gross trailer weight exceeds 1000 lb. (453 kg), trailer brakes are
required. Toyota recommends trailers wi th brakes that conform to all appli-
cable federal and state/provincial regulations.
● Never tap into your vehicle’s hydraulic system, as this will lower the vehi-
cle’s braking effectiveness.
● Never tow a trailer without using a safety chain securely attached to both
the trailer and the vehicle. If damage occurs to the coupling unit or hitch
ball, there is danger of the trailer wandering into another lane.

Interior features3
267
3-5. Using the hands-free phone system (for cellular phone)
Hands-free phone system features .......................... 387
Using the hands-free phone system ................ 391
Making a phone call ......... 400
Setting a cellular phone ... 404
Security and system setup .............................. 408
Using the phone book ...... 411
3-6. Using the interior lights Interior lights list ............... 417
• Personal/interior light main switch .................... 418
• Personal/interior lights ... 419
• Interior light .................... 420
3-7. Using the storage features List of storage features .... 421
• Glove boxes ................... 422
• Coin holder .................... 423
• Front console box .......... 424
• Card holder .................... 426
• Map holder ..................... 427
• Pen holder ..................... 429
• Tissue pocket................. 430
• Rear console box ........... 431
• Overhead console.......... 434
• Cup holders ................... 436
• Bottle holders ................. 440 • Auxiliary boxes ............... 441
3-8. Other interior features Sun visors ........................ 443
Vanity mirrors ................... 444
Clock ................................ 445
Outside temperature display............................ 446
Portable ashtray ............... 448
Cigarette lighter................ 449
Conversation mirror ......... 450
Power outlets ................... 451
Seat heaters..................... 457
Seat heaters and ventilators ...................... 460
Armrests........................... 462
Rear side sunshades ....... 463
Seatback table ................. 465
Floor mat .......................... 466
Luggage compartment features .......................... 467
Garage door opener......... 472
Compass .......................... 477

295
3-2. Using the audio system
3
Interior features
■
If XM® 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 or
CHECK
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 the “CH000” and all free-to-air
channels.
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 AIR
or
CHANNEL OFF AIR The channel you selected is not broadcasting any
programming. Select another channel.
-----
There is no song/program title or artist name/fea-
ture associated with the channel at this time. No
action needed.

388 3-5. Using the hands-free phone system (for cellular phone)
TitlePage
Using the hands-free phone system ■ Operating the system by using a voice
command
■ Using the hands-free system for the
first time
■ Menu list of the hands-free phone sys-
tem P. 391
Making a phone call ■ Dialing by inputting a number
■ Dialing by inputting a name
■ Speed dialing
■ When receiving a phone call
■ Transferring a call
■ Using the call history memory P. 400
Setting a cellular phone ■ Registering a cellular phone
■ Selecting the cellular phone to be used
■ Changing a registered name
■ Listing the registered cellular phone
■ Changing the passkey
■ Turning the hands-free phone auto-
matic connection on/off P. 404
Security and system setup ■ Setting or changing the PIN
■ Locking or unlocking the phone book
■ Setting voice guidance volume
■ Initialization P. 408
Using the phone book ■ Adding a new phone number
■ Setting speed dials
■ Changing a registered names
■ Deleting registered data
■ Deleting speed dials
■ Listing the registered data P. 4 1 1

397
3-5. Using the hand
s-free phone system (for cellular phone)
3
Interior features“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 the cellular phone
to be used
“Change
Name” Changing a registered name
of a cellular phone
“Delete
Phone” 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
“Hands-free
power” Setting the hands-free power
on/off
“System
Setup” “Guidance
Vol u me ”
Setting voice guidance vol-
ume
“Device
Name” Displaying device information
“Initialize” Initialization
First menuSecond menuThird menuOperation detail

408
3-5. Using the hands-free phone system (for cellular phone)
Security and system setup
Setting or changing the PIN■ Setting a PIN
Select “Set PIN” by using a voice command or .
Enter a PIN by using a voice command or .
When using , input the code 1 digit at a time.
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 Volume”
● Displaying the Bluetooth
® device address and name
1. “Setup”  2. “System Setup”  3. “Device Name”
● Initialization
1. “Setup”  2. “System Setup”  3. “Initialize”
can only be used for system setup operation.

410 3-5. Using the hands-free phone system (for cellular phone)
Displaying the Bluetooth® device address and name
Select “Device Name” using .
Turn to display the Bluetooth
® device address and
name.
Select “Go Back” using to return to “System Setup”.
Initialization
Select “Initialize” and then “Confirm” by using .
Select “Confirm” by using .
■Initialization
●The following data in the system can be initialized:
• Phone book
• Outgoing and incoming call history
• Speed dials
• Registered cellular phone data
• Security code
● Once the initialization has been completed, the data cannot be restored
to its original state.
■ When the phone book is locked
The following functions cannot be used:
●Dialing by inputting a name
● Speed dialing
● Dialing a number stored in the call history memory
● Using the phone book