2012 Lexus CT200h radio antenna

69
1-3. Opening, closing and locking the doors
1
Before driving
CT200h_OM_OM76067E_(EE)
Note for the entry function
Even when the electronic key is within the effective range (detection
areas), the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle,
near the ground, or in a high place when the doors are locked or
unlocked.
• The electronic key is on the instrument panel, luggage room, floor, or
in the door pockets or glove box when the hybrid system is started or
“POWER” switch modes are changed.
Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave
reception conditions, it may be detected by the antenna outside the cabin
and the door will become lockable from the outside, possibly trapping
the electronic key inside the vehicle.
As long as the electronic key is within the effective range, the doors may
be locked or unlocked by anyone.
Even if the electronic key is not inside the vehicle, it may be possible to
start the hybrid system if the electronic key is near the window.
The doors may unlock if a large amount of water splashes on the door
handle, such as in the rain or in a car wash when the electronic key is
within the effective range. (The door will automatically be locked after
approximately 30 seconds if the doors are not opened and closed.)
If the wireless remote control is used to lock the doors when the elec-
tronic key is near the vehicle, there is a possibility that the door may not
be unlocked by the entry function. (Use the wireless remote control to
unlock the doors.)

78
1-3. Opening, closing and locking the doors
CT200h_OM_OM76067E_(EE)
Hereby, DENSO CORPORATION declares that this 14AEC is in compli-
ance with the essential requirements and other relevant provisions of Direc-
tive 1999/5/EC.
Hereby, DENSO CORPORATION declares that this 14AEX is in compli-
ance with the essential requirements and other relevant provisions of Direc-
tive 1999/5/EC.
-Replace only with the same or equivalent type recommended by the manu-
facturer.
-Dispose of used batteries according to the local laws.
CAUTION
Caution regarding interference with electronic devices
People with implanted pacemakers or cardiac defibrillators should keep
away from the smart entry & start system antennas. (P. 6 5 )
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional for details,
such as the frequency of radio waves and timing of emitting the radio
waves. Then, consult your doctor to see if you should disable the entry
function.
Users of any electrical medical device other than implanted pacemakers
and implanted cardiac defibrillators should consult the manufacturer of
the device for information about its operation under the influence of radio
waves.
Radio waves could have unexpected effects on the operation of such med-
ical devices.
Ask any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional for details on disabling the entry function.

83
1-3. Opening, closing and locking the doors
1
Before driving
CT200h_OM_OM76067E_(EE)
CAUTION
Caution regarding interference with electronic devices
People with implanted pacemakers or cardiac defibrillators should keep
away from the push-button start system antennas. (P. 8 0 )
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional for details,
such as the frequency of radio waves and timing of emitting the radio
waves. Then, consult your doctor to see if you should disable the entry
function.
Users of any electrical medical device other than implanted pacemakers
and implanted cardiac defibrillators should consult the manufacturer of
the device for information about its operation under the influence of radio
waves. Radio waves could have unexpected effects on the operation of
such medical devices.
Ask any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional for details on disabling the push-button start system.

279
2-4. Using other driving systems
2
When driving
CT200h_OM_OM76067E_(EE)
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 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.
• Towing eyelets are installed.
• 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
• A non-genuine Lexus suspension (lowered suspension etc.) is
installed.
In addition to the examples above, there are instances in which, because of
their shape, signs and other objects may be judged by a sensor to be closer
than they are.
The shape of the obstacle may prevent a sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction
of your vehicle

340
3-2. Using the audio system
CT200h_OM_OM76067E_(EE)
EON (Enhanced Other Network) system (for traffic announcement func-
tion)
If the RDS station (with EON data) you are listening to is not broadcasting a
traffic information program and the audio system is in the TA (traffic
announcement) mode, the radio will be switched automatically to a station
broadcasting a traffic information program in the EON AF list when traffic
information begins.
When the 12-volt battery is disconnected
All preset stations are erased.
Reception sensitivity
Maintaining perfect radio reception at all times is difficult due to the
continually changing position of the antenna, differences in signal
strength and surrounding objects, such as trains, transmitters, etc.
When (type A) or (type B) is used, automatic station selec-
tion may not be possible.
The radio antenna is mounted on the rear roof. The antenna can be
removed from the base by turning.
Digital Audio Broadcast (DAB) radio
The optional radio antenna and tuner are necessary for the use of Digital
Audio Broadcast (DAB) radio.
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 roof.
When driving through an automatic car wash.
Any other cases where there is a risk of touching surrounding parts.

393
3-3. Using the Bluetooth® audio system
3
Interior features
CT200h_OM_OM76067E_(EE)
CAUTION
Caution while driving
Do not connect portable players or operate the controls.
Caution regarding interference with electronic devices
An antenna for the Bluetooth® connection is built in the instrument panel.
People with implanted pacemakers or cardiac defibrillators should main-
tain a reasonable distance between themselves and the Bluetooth
® anten-
nas. The radio waves may affect the operation of such devices.
Before using portable players, users of any electrical medical device other
than implanted pacemakers and implanted cardiac defibrillators should
consult the manufacturer of the device for information about its operation
under the influence of radio waves. Radio waves could have unexpected
effects on the operation of such medical devices.
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.

417
3-4. Using the hands-free phone system (for cellular phones)
3
Interior features
CT200h_OM_OM76067E_(EE)
CAUTION
Caution while driving
Do not use a cellular phone or connect the Bluetooth
® phone.
Caution regarding interference with electronic devices
An antenna for the Bluetooth® connection is built in the instrument panel.
People with implanted pacemakers or cardiac defibrillators should main-
tain a reasonable distance between themselves and the Bluetooth
® anten-
nas. The radio waves may affect the operation of such devices.
Before using cellular phones, users of any electrical medical device other
than implanted pacemakers and implanted cardiac defibrillators should
consult the manufacturer of the device for information about its operation
under the influence of radio waves. Radio waves could have unexpected
effects on the operation of such medical devices.
NOTICE
To prevent damage to cellular phones
Do not leave cellular phones in the vehicle. The temperature inside the vehi-
cle may become high, resulting in damage to the phone.

692
CT200h_OM_OM76067E_(EE)
Alphabetical index
Alphabetical index
A/C
Air conditioning filter ...........523
Automatic air conditioning
system
*..............................318
ABS ...........................................291
Air conditioning filter ...............523
Air conditioning system
*
Air conditioning filter ...........523
Automatic air conditioning
system.................................318
Airbags
Airbag manual on-off system .....
163
Airbag operating
conditions ...........................154
Airbag precautions for your
child....................................158
Airbag warning light ............573
Curtain shield airbag operating
conditions ...........................154
Curtain shield airbag
precautions .........................158
General airbag precautions ...158
Locations of airbags .............151
Modification and disposal of
airbags ................................162
Proper driving posture ..........149
Side airbag operating
conditions ...........................154
Side airbag precautions.........158
Side and curtain shield airbags
operating conditions ...........154
Side and curtain shield airbags
precautions .........................158
SRS airbags ..........................151Alarm ........................................ 142
Antenna .................................... 340
Anti-lock brake system............. 291
Audio input ............................... 383
Audio remote control
switches
*
Audio system
Antenna................................ 340
Audio input .......................... 383
AUX port ............................. 383
CD player/changer ............... 341
MP3/WMA disc................... 350
Optimal use .......................... 380
Portable music player .......... 383
Radio.................................... 335
Steering wheel audio switches...
385
Audio/video system
*
Automatic air conditioning system
Air conditioning filter .......... 523
Air conditioning system....... 318
Automatic air conditioning
system................................ 318
Automatic headlight leveling
system .................................... 238
Automatic light control system 235
AUX port .................................. 383
Auxiliary box.................... 453, 470
A