Lexus SC300 2003, SC400 2003, SC430 2003 Owner Manual

IMPORTANT

Safety Instructions

To use your Lexus Integrated Mobile Phone System as safely as possible, follow all safety tips on this page.

The Lexus Integrated Mobile Phone System is intended to assist you in placing and receiving cellular calls and if used properly, can do so. You, as the driver, are solely responsible for the safe operation of your vehicle and the safety of your passengers.

DO NOT USE ANY FEATURE OF THIS SYSTEM TO THE EXTENT THAT IT DISTRACTS YOU FROM SAFE DRIVING. YOUR FIRST PRIORITY WHILE DRIVING SHOULD ALWAYS BE THE SAFE OPERATION OF YOUR VEHICLE.

Before attempting to use this system while driving, learn how to use it and become thoroughly familiar with it. Read the entire Lexus Integrated Mobile Phone System Owner’s Manual first to make sure you understand the system. Carefully read the instruction manual for the phone on its operation before using. Do not allow others to use the system until they have read and understand these and other instructions in this manual.

You can place and receive hands free calls while the vehicle is in motion. While driving do the following ONLY WHEN SAFE, listen and speak when the system prompts you to do so; or glance, when needed, at the console display briefly.

USE THIS SYSTEM ONLY IN LOCATIONS WHERE IT IS LEGAL TO DO SO. SOME STATES, PROVINCES, COUNTIES, OR CITIES HAVE LAWS PROHIBITING THE USE OF CELLULAR PHONES AND VIDEO SCREENS WHILE THE VEHICLE IS IN MOTION.

Introduction

Thank you for purchasing the Lexus Integrated Mobile Phone System. This system is the most advanced line of products available for vehicle hands free cellular use. This product interfaces with other electronic devices within the vehicle. Please read this manual carefully to ensure proper use. Keep this manual in your vehicle at all times. When transferring this product to another customer, transfer this manual along with the Lexus Integrated Mobile Phone System.

How to Use This Manual

The contents of this manual are explained briefly on this page to help you make the best use of the manual.

Table of Contents

The table of contents provide easy reference to the appropriate pages.

Safety Instructions Introduction How to Use This Manual General Precautions SECTION 1 – Component Overview

This section explains the functions of each component: Read it carefully.

SECTION 2 – Using the Lexus Integrated Mobile Phone System in Vehicles equipped without Navigation

This section explains the operations of Lexus Integrated Mobile Phone System for vehicles equipped without Navigation. Be sure to read this section so that you can make full use of them.

SECTION 3 – Using the Lexus Integrated Mobile Phone System in Vehicles equipped with Navigation

This section explains the operations of Lexus Integrated Mobile Phone System for vehicles equipped with Navigation. Be sure to read this section so that you can make full use of them.

SECTION 4 – Interfaces

This section explains the interfaces: Read it carefully.

SECTION 5 – Screen Index

The screen index provides easy reference to the appropriate pages.

SECTION 6 – Troubleshooting

This section explains troubleshooting: Use this section when you think the system has malfunctioned.

SECTION 7 – Index

The page number is listed for each item in the Lexus Integrated Mobile Phone System Owner’s Manual so that you can rapidly find the item and page you are searching for.

BASIC OPERATION – Quick Reference Guide

Refer to separate ”Quick Reference Guide” for basic operations.

Safety and vehicle damage warnings

In this manual you will see CAUTION and NOTICE warnings. These are used in the following ways:

CAUTION

This is a warning against anything which may cause injury to people if the warning is ignored. You are informed about what you must or must not do in order to reduce the risk of injury to yourself and others.

NOTICE

• This is a warning against anything which may cause damage to the vehicle or its equipment if the warning is ignored. You are informed about what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment.

• This warning includes legal contents and important information.

Additional information

INFORMATION

This provides additional information.

Text shaded in gray indicates operations that cannot be performed while the vehicle is in motion.

General Precautions

Lexus Integrated Mobile Phone System

1. Use with the engine on.

The Lexus Integrated Mobile Phone System can be used with the engine switch turned ACC or ON. In order to preserve the vehicle battery charge, use this equipment with the engine ON as much as possible. If battery voltage is too low, settings may not be stored normally.

NOTICE

• Only the approved phone models can be used with this system: Consult your Lexus dealer for approved phones.

• This phone utilizes the DSP Echo Canceller in order to minimize noise, such as a howling echo, during hands free cellular use. Please keep in mind that your voice may not be heard clearly depending on your manner of talking or the other party’s environment.

• When both parties are using hands free phones or placing a call in an environment with excessive noise, or if a fellow passenger is using electronic device such as mobile phone, etc., there may be times when the communication link is weak or noise may be heard. The combination of different phone types and lines may cause abnormal noises or drop calls. Please notice that this is not a malfunction of the phone.

CAUTION

• When the vehicle is stopped with the engine running, always apply the parking brake for safety purposes.

• It is recommended when operating the phone and the console display that your vehicle is parked in a safe location and where it is legal to do so.

2. Handling of the components. Phone

Do not drop the phone or lay the phone down where liquids could spill on it. Carefully align the phone in the cradle when inserting it to prevent damage. If the phone is placed in the cradle without a battery, calls cannot be made. Place the phone in the cradle only with a battery installed.

Cradle

Do not place any foreign materials or liquids above the center console. Debris may interfere with the communication link or damage the cradle, phone, or both.

Command Module

Do not force the switches on the command module. Placing too much pressure on the module could result in an internal component failure and/or physical damage to the components exterior.

Console Display

Do not suspend liquids above the display or place cups on the dash. Do not apply pressure to the screen. Simply touch the point on the screen that displays your desired command.

Telephone Computer

If the vehicle battery is disconnected, the telephone computer could lose all the transferred phone book memory.

Telephone Antenna

Use only the antenna supplied by Lexus.

SECTION 1

Component Overview

In This Section

Entering PIN Code (All Models equipped with Navigation)

Command Modules

*Only the approved models can be used.

Phon e*

Crad le

Component OverviewSection 1

Phone

The Lexus Integrated Mobile Phone System has been designed to lock in the cradle of the vehicle when the phone is in an idle or active state.

AUTOMATIC DEACTIVATION When the Phone is in the Cradle

1. Vibration Mode – The vibration setting is deactivated when

the phone is in the cradle, and reactivated when removed from the cradle.

2. Phone Alarms – All of the alarms were muted.

IGNITION ACC/ON/OFF BASIC OPERATION

The power ON/OFF switch for the Lexus Integrated Mobile Phone System is controlled through the vehicle’s ignition switch when the phone is in the cradle. When the ignition is turned ACC or ON, the phone turns on automatically and sets itself to a standby mode. When the ignition is turned OFF, the phone will automatically turn off after several minutes.

INFORMATION

When the ignition is turned OFF from the ON position, the phone will turn off automatically, however, there will be a delay of several minutes.

Component OverviewSection 1

IGNITION POSITION (OFF)

1. If the phone is in the OFF state and it is placed in the cradle,

the phone remains off and will not charge.

2. If the phone is in the ON standby state and is placed in the cradle, it will automatically turn off after several minutes and the battery will not be charged.

3. If the ignition is in the OFF position and the phone is placed in the cradle in an active state, the call will not be terminated, and the hands free mode will not operate. The ignition must be turned ACC or ON, in order for the hands free mode to operate (OR remove the phone from the cradle in order to continue the conversation).

If your vehicle is equipped with the Lexus Link System, please refer to the notice on page 10 for further details.

IGNITION POSITION (ACC OR ON)

1. The phone will charge in all configurations of use, off, stand-

by, or during a call when the phone is in the cradle.

2. If the phone is removed from the cradle while a call is being made, the call will be transferred to the phone automatically, without losing the connection.

3. If the phone is placed in the cradle during a call, the call will transfer to the telephone computer automatically, without losing the connection.

4. If the ignition is set to OFF from ACC during hands free call, the hands free mode will end, but you can continue conversation on the phone. After the call is finished, the system will automatically turn the phone off after several minutes, but the battery will not be charged.

5. If the phone is placed in the cradle with the ignition switch turned to the OFF position and the ignition is turned to the ACC or ON position, the call will switch to hands free mode. After the call is finished, the system will switch the phone to standby mode automatically and the battery will be charged.

If your vehicle is equipped with the Lexus Link System, please refer to the notice on page 10 for further details.

Component OverviewSection 1

NOTICE

When the ignition switch of the vehicle equipped with the Lexus Link System is turned ON and a call is in progress, the communication signal between the two parties will be disconnected. Therefore, if a call is in progress, do not put the phone in the cradle for approximately 10 seconds after the ignition switch has been tuned ON. This will minimize the possibility of interruption or loss of con-

nection.

Command Module (All Models Except LS 430 / LX 470 equipped with Navigation)

The command module is the system’s primary component as it relates to you. The module has four multifunctional switches. The function of each switch is dependent on the status of the phone. The menu listings of the various phone states and the relationship of each switch follows:

INFORMATION

The command module installed in the LS 430 / SC 430 / GS 430 at the factory features an audio mode switch that has been incorporated into the component. However, you cannot adjust the audio volume using the command module in the Lexus Integrated Mobile Phone System.

Component OverviewSection 1

Menu A

Phone in Standby (idle) State

Result when switch is pressed: Function Key1 – Speed dial memory switch. Function Key2 – Speed dial memory switch. Function Key3 – Speed dial memory switch. Hook Key – Activates telephone display screens; operates in-

coming call options; activates voice recognition; places a call if a speed dial switch is entered into the system.

Menu B

Phone in Calling State

Result when switch is pressed: Function Key1– Incoming volume UP switch. Function Key2– Incoming volume DOWN switch. Function Key3– User’s voice MUTE switch. Hook Key–Disconnects the call; deactivates the system.

Menu C

Phone in Ringing State

Result when switch is pressed: Function Key1– Ringer volume increases. Function Key2– Ringer volume decreases. Function Key3– N/A Hook Key–Answers an incoming call.

Menu D

Phone in Incoming Call Option State

Hook Key – Press to drop the original call. Press again to transfer the newly received call into an active state.

Once the call is transferred, the command module mirrors menu B.

INFORMATION

Calls cannot be alternated, please see page 18, Incoming Call Option for details.

Component OverviewSection 1

Command Module (LS 430 / LX 470 equipped with Navigation)

The command module is the system’s primary component as it relates to you. The module has five multifunctional switches. The function of each switch is dependent on the status of the phone.

Menu’s A B C D on page 11 equally apply to this command module configuration.

INFORMATION

The command module installed in the LS 430 / LX 470 at the factory features an audio mode switch that has been incorporated into the component. However, you cannot adjust the audio volume using the command module in the Lexus Integrated Mobile Phone System.

Cradle

The cradle provides two separate functions. It charges the battery of the phone while the vehicle is running, and it transmits the information from the phone, such as the phone book memory, to the vehicle’s telephone computer.

Component OverviewSection 1

Microphone

The Lexus Integrated Mobile Phone System microphone was designed specifically for hands free calling.

Turn to the front of the vehicle, in a usual driving posture, when speaking into the microphone.

CAUTION

While the vehicle is in motion operate the system ONLY WHEN SAFE to do so.

NOTICE

Entering PIN Code (All Models equipped without Navigation)

Enter the PIN code, referring to the phone instruction manual.

Entering PIN Code (All Models equipped with Navigation)

Enter the PIN code, and then touch . Refer to the phone instruction manual for how to enter the code.

Component OverviewSection 1

When SIM–CARD is not inserted:

In case of No operation:

If you input wrong PIN code:

Refer to the phone instruction manual for details.

NOTICE

If a SIM–CARD is not installed, or if PIN code is not input, you cannot make even a 911 call from the console display.

Component OverviewSection 1

SECTION 4

Interfaces

In This Section

Lexus Link Interface

InterfacesSection 4

Audio & Air Conditioner Interface

When a call is made with the Lexus Integrated Mobile Phone System, the radio volume mutes automatically.

When creating a voice tag with the Lexus Integrated Mobile Phone System, the radio mutes automatically and the HVAC remains at low speed until the voice recognition prompt is completed. This provides an environment conducive to making a voice tag.

During a call, all speakers will mute to provide for audio, and the HVAC will return to its prior state.

Lexus Link Interface

The Lexus Link System takes priority over the Lexus Integrated Mobile Phone System 100% of the time. When the Lexus Link System is activated manually, or through an airbag deployment, the system drops any call in progress automatically and contacts a Lexus Link Representative for service immediately.

When the Lexus Link call is completed, the Lexus Integrated Mobile Phone System is reactivated.

NOTICE

The Lexus Link System connection takes priority even over a 911 call. If any button from the Lexus Link panel is pressed, the system will disconnect the call automatically.

Interfaces

Section 4

SECTION 6

Troubleshooting

Item Symptom* Solution

Connection

*: All symptoms mentioned here are indicative of the ”hands free”

mode only.

I cannot make a phone connection, or it is difficult to make a connection (for an outgoing call, or an incoming call).

A different number from the one in the Phone Book is dialed.

Sometimes, the Incoming Call screen does not appear on the console display when I receive a call.

There is no ring tone.

• Check the signal strength: If the signal is weak, move to a location where the signal level is high (see p. 23).

• Check the phone data: If you modified the phone data after transferring the data, you will need to transfer the modified data again (see p. 26–29).

• If you receive a call while the screen is not in Telephone mode, ”Incoming call” will not appear (see p. 25).

• Check the volume (see p. 25).

• Check to see if the ring tone has been muted (see the phone instruction manual). *(If the hands free volume is set correctly, then check the master volume setting.)

TroubleshootingSection 6

Item

Connection

Sound quality

Symptom* Solution

I cannot perform speed dialing using the command module.

Reception is intermittent or there is noise on the line.

The other party cannot hear me.

• Make sure the phone number has been registered in the phone’s speed dial memory (see the phone instruction manual). If your vehicle is equipped with the navigation system, you will need to transfer the phone data (see p. 26–29).

• Make sure you are operating the command module correctly: Operating it too quickly or too slowly will disable proper functioning (see p. 16,20).

• Check the signal strength: If the signal is weak, move to a location where the signal level is high (see p. 23).

• Make sure you have not set Microphone Mute status: If you have set it, unmute it (see p. 44).

• Check the signal strength: If the signal is weak, move to a location where the signal level is high (see p. 23).

Troubleshooting

Section 6

Item

Symptom* Solution

I cannot hear the other party.

Echoing or howling occurs.

• Check the setting on reception volume (hands free system / phone): If it is too low, raise it (see p.

17,43).

• Check the signal strength: If the signal is weak, move to a location where the signal level is high (see p. 23).

• If the other party is also using a hands–free system, echo or howling may occur (try to calling some other number) (see p. 4).

TroubleshootingSection 6

Item

Hands free function

Symptom* Solution

The telephone does not go into the hands free mode.

I am unable to transfer the contents of the telephone memory.

The contents of the Phone Book changed.

• Make sure the phone is properly set in cradle (see p.12).

• Make sure that no foreign object adheres to the terminals of phone and cradle: Clean if necessary.

• Make sure that any phone number is registered in phone’s speed dial memory or SIM memory (see the phone instruction manual).

• Make sure you have not registered more than 250 entries in SIM memory: 250 is the maximum number of entries that can be transferred (see p. 27 ).

• Check to see whether you have transferred the phone data after modifying the data: The Phone Book stores the data transferred last (see p. 28).

Troubleshooting

Section 6

Item

Symptom* Solution

The Outgoing Log disappeared.

No power is being supplied to the telephone, or the power was cut off.

• Turning off the ignition key will erase the Outgoing Log (see p.39).

• Check the position of ignition key. When it is set to OFF, the phone power will automatically turn off. Use the phone with the ignition key set to ACC or ON (see p.

8–10).

• Make sure the phone battery has been charged.

• Make sure the phone is properly set in cradle (see p. 12).

• Make sure that no foreign object adheres to the terminals of phone and cradle: Clean if necessary.

TroubleshootingSection 6

Item

Screen display

Symptom* Solution

The telephone screen does not appear.

The touch switches on the display do not work.

When the vehicle moves off, the screen display changes, preventing me from using the system.

• Check the position of ignition key. When it is set to OFF, no screen will appear. Set the ignition key to ACC or ON (see p.8–10).

• Make sure the phone is properly set in cradle (see p. 12).

• Make sure Lexus Link is not being used: When Lexus Link is in use, this system cannot be used (see p. 60).

• Do not use a fine tipped object (ball–point pen, etc.).

• Do not simultaneously touch multiple switches.

• If the display is exposed to direct sunlight, the touch switches may not function.

• If touch keys are grayed out to prevent them from being used when vehicle is in motion, they will not respond. (Depending on the function, this restriction may be activated while the function is being used.) (see p. 22)

• Some functions may cause the screen display status to vary when vehicle moves off. (In this case, the original display status will be restored when vehicle stops.) (see p.22 )

Troubleshooting

Section 6

Item

Voice recognition

Others The system does not

Symptom* Solution

The system does not respond when I start to talk.

The voice recognition function does not work when I press the HOOK key.

work at all.

• Use voice recognition under quiet conditions: If the noise level in vehicle is too high, the voice may be unrecognizable.

• Check the setting of voice recognition: If it is set to OFF, set to ON (see p. 51).

• Make sure you are using an approved phone. (Consult your Lexus dealer for approved phone.)

TroubleshootingSection 6

SECTION 5

Screen Index

Screen IndexSection 5

Telephone Reference: Page 23

Transfer Memory Prompt This screen appears when the phone has phone book information that has not been transmitted to the vehicle’s telephone computer. If

is chosen from the console display, the system will begin transmitting the information.

Voice Recognition Call Reference: Page 36

Voice Tag Recognition The system displays this screen when a voice tag isn’t registered in the phone book. This screen is substituted for the Voice Recognition screen after a voice tag is created.

Screen Index

Call Reference: Page 42

Incoming Call Reference: Page 25

Section 5

Dialing Input Reference: Page 24

Voice Tag Full Registry The system will prompt you that the voice recognition registry is full after 20 recorded tags are entered.

Phone Book Reference: Page 29

Recording Voice Tag Reference: Page 35

Erase Voice Tag Reference: Page 38

Details Reference: Page 30

Screen IndexSection 5

Outgoing Log Reference: Page 39

Transfer Memory Reference: Page 27

Erase Outgoing Log Reference: Page 41

Telephone Setup Reference: Pages 51–53

Transfer Memory Transmission Reference: Page 28

Transfer Memory Completion Reference: Page 28

Screen Index

Section 5

Sending Tones Reference:Page 46

PIN Code Error Reference: Page 14

Tone Unison Sending Reference: Page 49

PIN Code Entry Reference: Pages 13

Phone Book Erasure Reference: Page 53

Phone Book Being Erased This screen appears when Phone Book data is being erased.

Screen IndexSection 5

SECTION 2

Using the Lexus Integrated Mobile Phone System in Vehicles equipped with– out Navigation

In This Section

Telephone Security

Using the Lexus Integrated Mobile

Section 2

Phone System in Vehicles equipped

without Navigation

Placing a Call

Phone (keypad)

Refer to the phone instruction manual.

Speed Dial (command module)

Push one of the three function keys on the command module. A single beep indicates that the system has accepted the entered input and has staged that specific memory to place the call. Press the hook key on the command module and the telephone computer will place the call. A dual beep after pressing the hook key indicates that you entered the speed dial in error, or that there was no memory found in the speed dial of the phone. The speed dialing function provides a specific numbers for you to access when placing a call. The system pulls these numbers from the phone’s speed dial memory. It is important to understand that only those speed dial entries which correspond to the 3 function keys will be accessed when placing a call. This represents a total of 3 separate memory dials that are available.

CAUTION

While the vehicle is in motion operate the system ONLY WHEN SAFE to do so.

NOTICE

INFORMATION

If after pushing the function keys on the command module, the hook key is pressed for more than two seconds, or if the hook key is not pressed within two seconds, the speed dial input will be cleared and the call will be cancelled. Pressing the function key 1, 2 or 3 twice in succession will also cancel the call.

Using the Lexus Integrated Mobile Phone

Section 2

System in Vehicles equipped without

Navigation

The telephone computer captures 3 numbers based on the phone entry. For example, speed dial memory entry number 1, 2 or 3 can be accessed from the command module. However, speed dial entries other than the 3 numbers are not accessible through the command module.

INFORMATION

The #1 speed dial is reserved on the phone for your personal voice mail.

Receiving a Call

Command Module

When a call is received, the system notifies you by ringing in the speakers. To answer the call, press the hook key on the command module and the telephone computer will receive the call. Once the call is received, the hook key, if pressed again, will terminate the call.

INFORMATION

During incoming call, press function key 1 or 2 on the command module: You can adjust the ringer volume. During conversation, press function key 1 or 2 on the command module: You can adjust the volume. Pressing function key 3 will mute the call.

Automatic Answering

The automatic answer feature is an option that can be set directly from your phone. This feature answers any received call automatically.

INFORMATION

The automatic answer feature will operate even when you are out of the vehicle.

Using the Lexus Integrated Mobile

Section 2

Phone System in Vehicles equipped

without Navigation

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