2011 TOYOTA TUNDRA radio antenna

227
2-4. Using other
driving systems
2
When driving
■The Intuitive parking assist system can be operated when
●Front corner sensors:
• The engine switch is in the ON position.
• The shift lever is in R.
• The shift lever is not in P or R and vehicle speed is approximate 6 mph
(10 km/h) or less.
● Back and rear corner sensors:
• The engine switch is in the ON position.
• The shift lever is in R
■ Sensor detection information
●Certain vehicle conditions and the surrounding environment may affect
the ability of a sensor to correctly detect an obstacle. Particular instances
where this may occur are listed below.
• There is dirt, snow or ice on a sensor.
• A sensor is frozen.
• A sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing
ultrasonic waves.
• There is another vehicle equipped with intuitive parking assist sensors in the vicinity.
• A sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or radio antenna.
• A bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or right-angled curb.
• In harsh sunlight or intense cold weather.
• The area directly under the bumpers is not detected. Objects lower than the sensors or thin stakes etc. may be detected ini-
tially, but as they draw closer, they may cease to be detected.
• A towing hitch is mounted to the vehicle.
• A non-genuine Toyota suspension (lowered suspension etc.) is installed.
• When attaching a two-way radio antenna.
• When the bumper is damaged.

323
3-2. Using the audio system
3
Interior and exterior features
■
When the battery is disconnected
All preset stations are erased. (type A only)
■ Reception sensitivity
●Objects, especially metal objects, such as cargo, a camper, or a truck
rack, may adversely affect the reception of XM
® Satellite Radio.
● Maintaining perfect radio reception at all times is difficult due to the con-
tinually changing position of the antenna, differences in signal strength
and surrounding objects, such as trains, transmitters, etc.
■ XM
® Satellite Radio
An XM
® Satellite Radio is a tuner designed exclusively to receive broadcasts
provided under a separate subscription. Availability is limited to the 48 con-
tiguous states and 10 Canadian provinces.
● XM
® subscriptions
For detailed information about XM® Satellite Radio or to subscribe:
U.S.A. 
Visit on the web at www.xmradio.com
or call 1-800-967-2346.
Canada 
Visit on the web at www.xmradio.ca
or call 1-877-438-9677.
● Radio ID
You will need the radio ID when activating XM
® service or reporting a
problem. Select “CH000” using
or , and the receiver’s
8-character ID number will appear.
● Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accom-
panying Text Information of XM
® Satellite Radio.

324 3-2. Using the audio system
■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.

325
3-2. Using the audio system
3
Interior and exterior features
Contact the XM® Listener Care Center at
1-800-967-2346 (U.S.A.) or 1-877-
438-9677 (Canada)
■ Certifications for the radio tuner
This equipment has been tested and found to comply with the limits for a
class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. How-
ever, there is no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by trying one or more of
the following:
●Reorienting or relocating the receiving antenna.
● Increasing the separation between the equipment and receiver.
● Connecting the equipment into an outlet on a circuit different from that to
which the receiver is connected.
● Consulting the dealer or an experienc ed radio/TV technician for help.
NOTICE
■To prevent damage, remove the antenna in the following cases
●The antenna will touch the ceiling of a garage.
● A cover will be put on the vehicle.
--- The channel you selected is no longer available.
Wait for about 2 seconds until the radio returns to
the previous channel or “CH001”. If it does not
change automatically, select another channel.

367
3-3. Using the Bluetooth
® audio system
3
Interior and exterior features
CAUTION
■
FCC WARNING
Changes or modifications in construction not expressly approved by the
party responsible for compliance could void the user’s authority to operate
the equipment.
Radio frequency exposure. This device is approved for Mobile Application
only and, to comply with applicable FCC radio frequency exposure regula-
tions, must be used with a distance of at least 7.9 in. (20 cm) between the
antenna and the body of any person at all time during use.
■ Caution while driving
Do not connect portable players or operate the controls.
NOTICE
■To prevent damage to portable players
Do not leave portable players in the vehicle. The temperature inside the
vehicle may become high, resulting in damage to the player.

420 3-5. Using the hands-free phone system (for cellular phone)
CAUTION
■FCC WARNING
Changes or modifications in construction not expressly approved by the
party responsible for compliance could void the user’s authority to operate
the equipment.
Radio frequency exposure. This device is approved for Mobile Application
only and, to comply with applicable FCC radio frequency exposure regula-
tions, must be used with a distance of at least 7.9 in. (20 cm) between the
antenna and the body of any person at all times during use.
■ Caution while driving
Do not use a cellular phone, or connect the Bluetooth
® phone.
NOTICE
■To prevent damage to a cellular phone
Do not leave a cellular phone in the vehicle. The temperature inside may
become high resulting in damage to the phone.

718
Alphabetical index
Alphabetical index
A/C ..................................... 292, 301
ABS ........................................... 243
Accessory meter ...................... 209
Active traction control system .................................... 243
Air conditioning filter............... 560
Air conditioning system Air conditioning filter .............. 560
Automatic air conditioning system ................................ 292
Manual air conditioning system ................................ 301
Airbags
Airbag operating conditions............................ 122
Airbag precautions for your
child .................................... 126
Airbag warning light............... 600
Curtain shield airbag operating conditions............ 123
Curtain shield airbag precautions ......................... 126
Front passenger occupant classification system ........... 135
General airbag
precautions ......................... 126
Locations of airbags .............. 119
Modification and disposal of airbags ............................ 130
Passenger airbag off switch .......................... 131, 150
Proper driving posture ........................ 117, 126
Roll sensing of curtain shield airbag off switch .................. 133
Side airbag operating conditions............................ 123
Side airbag precautions ........ 126
SRS airbags .......................... 119 Alarm......................................... 114
Antenna ............................ 323, 516
Anti-lock brake system
ABS warning light.................. 600
Anti-lock brake system .......... 243
Armrest ..................................... 496
Audio input ............................... 360
Audio remote controls ............ 362
Audio system Antenna................................. 323
Audio input ............................ 360
Audio visual input .................. 407
AUX port ............................... 360
A/V input port ........................ 407
CD player/changer ................ 326
DVD player............................ 390
iPod ....................................... 343
MP3/WMA disc ..................... 335
Optimal use ........................... 356
Portable music player ........... 360
Radio..................................... 318
Rear seat entertainment
system ................................ 381
Steering wheel audio switch.................................. 362
Type ...................................... 314
USB memory......................... 349
Audio visual input.................... 407
AUTO LSD system ................... 240
Automatic light control system .................................... 215
Automatic transmission Automatic transmission ......... 184
If the shift lever cannot be shifted from P ..................... 630
TOW/HAUL switch ................ 187
AUX port ................................... 360
Auxiliary boxes ....................... 473
A/V input port ........................... 407A