2010 Lexus HS250h ECU

271
3-2. Using the audio system
3
Interior features
■If the satellite radio does not operate normally
If a problem occurs with the XM
® tuner, a message will appear on the display. 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 surround-
ing antenna cable. See a Lexus certified dealer.
UNAUTH
You have not subscribed to the XM® Satellite Radio.
The radio is being updated with the latest encryption
code. Contact the XM
® Satellite Radio for subscrip-
tion information. When a co ntract is canceled, you can
choose the “CH000” and all the free-to-air channels.
The premium channel you selected is not authorized.
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 lis-
ten to the premium channel, contact the XM
® Satellite
Radio.
NO SIGNAL
The XM® signal is too weak at the current location.
Wait until your vehicle reaches a location with a stron-
ger signal.
LOADIN GThe unit is acquiring audio or program information.
Wait until the unit has received the information.
OFF AIRThe channel you selected is not broadcasting any pro-
gramming. Select another channel.

328
3-4. Using the hands-free phone system (for cellular phones)
Hands-free system for cellular phones
The hands-free system is a function th at allows you to use your cellular
phone without touching it.
This system supports Bluetooth® cellular phones. Bluetooth® is a wireless
data system that allows the cellular phone to wirelessly connect to the
hands-free system and make/receive calls.
Vehicles without a navigation system:
Vehicles with a navigation system:
Owners of models equi pped with a na
vigation system should refer to
the “Navigation System Owner’s Manual”.
Ti t l ePa g e
Using the hands-free systemP. 3 3 2
Making a phone callP. 3 4 0
Setting a cellular phoneP. 3 4 5
Security and system setupP. 3 5 0
Using the phone bookP. 3 5 4

337
3-4. Using the hands-free phone system (for cellular phones)
3
Interior features“Setup”
“Security”
“Set PIN”Setting a PIN code
“Phbk Lock”Locking the phone book
“Phbk Unlock”Unlocking the phone book
“Phone
Setup”
“Pair Phone”Registering the cellular phone
to be used
“Connect”Selecting a cellular phone to be
used
“Change Name”Changing a registered name of
a cellular phone
“List Phones”Listing the registered cellular
phones
“Set Passkey”Changing the passkey
“Delete Phone”Deleting a registered cellular
phone
“System
Setup”
“Guidance Vol”Setting voice guidance volume
“Device Name”Displaying the Bluetooth®
device address and name
“Initialize”Initializing the system
First menuSecond menuThird menuOperation detail

350
3-4. Using the hands-free phone system (for cellular phones)
Security and system setup
■Security setting items and operation procedures
To enter the menu for each function , follow the steps below using a
voice command or :
● Setting or changing the PIN (Personal Identification Number) 
1. “Setup”  2. “
Security”  3. “Set PIN”
● L
ocking the phone book 
1. “Setup”  2. “
Security”  3. “Phonebook Lock (Phbk Lock)”
● Unlocking the phone book 
1. “Setup”  2. “
Security”  3. “Phonebook Unlock (Phbk
Unlock)”
■ S
ystem setup items and operation procedures
To enter the menu for each function, follow the steps below using
:
● Setting v
oice guidance volume 
1. “Setup”  2. “
System Setup”  3. “Guidance Vol”
● Displaying the Bluetooth
® device address and name 
1. “Setup”  2. “
System Setup”  3. “Device Name”
● Initializing the sy
stem 
1. “Setup”  2. “
System Setup”  3. “Initialize”

353
3-4. Using the hands-free phone system (for cellular phones)
3
Interior features
■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
• Registered Bluetooth
® enabled portable player data
• Passkey for the cellular phones
• Passkey for the Bluetooth
® audio players
•Guidance volume
• Receiver volume
• Ring tone volume
●Once the initialization has been complete d, 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

380
3-7. Other interior features
Floor mat
CAUTION
■When inserting the floor mat
Observe the following precautions.
Failure to do so may result in the floor mat slipping and interfering with the move-
ment of the pedals during driving, resulting in an accident.
●Make sure the floor mat is properly placed on the vehicle carpet and the correct
side faces upward.
●Do not place floor mats on top of existing mats.
Securely place a mat that matches the size of the space on the carpet.
Secure the floor mat using the
hooks provided.

381
3-7. Other interior features
3
Interior features
Trunk compartment features
■Cargo net
■ Grocery bag hooks
■ First-aid kit storage belt
Secure the first-aid kit.

383
3-7. Other interior features
3
Interior features
Garage door opener
The garage door opener (HomeLink Universal Transceiver) is manufactured
under license from HomeLink.
Programming the HomeLink (for U.S.A. owners)
The HomeLink
 compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.
Overhead console type
Indicator light
Buttons
Inside rear view mirror type Indicator light
Buttons
The garage door opener can be programmed to operate garage doors,
gates, entry doors, door locks, home lighting systems, security systems, and
other devices.