AUDIO AND VISUAL SYSTEM > GENERAL |
| OUTLINE |
Audio Head Unit
The following sound system are adopted:
Discs containing MPEG audio layer-3 (MP3) files and Windows Media Audio (WMA) files can be played.
Discs with the marks shown below can be played.

A USB port is provided that enables operation of a USB memory stick, a portable audio player (USB type) or an iPod.
| Supported iPod Model | Supported Firmware Version |
| iPod 5G | 1.2.0 or higher |
| iPod nano 1G | 1.3.0 or higher |
| iPod nano 2G | 1.1.2 or higher |
| iPod nano 3G | 1.0.0 or higher |
| iPod touch | 1.1.0 or higher |
| iPod classic | 1.0.0 or higher |
| Unsupported Models | iPod shuffle |
| iPhone | |
| iPod 1G, 2G, 3G, 4G | |
| iPod mini |
| USB Communication Speed | USB 2.0, Full Speed (12 Mbps) |
| File System | FAT 16/32 (Windows) |
| Device Class | Mass Storage Class |
| File Format | MP3, WMA |

A removable audio holder is provided to accommodate devices in a stand-up position, such as an external audio device or USB type portable audio player.

| *1 | Audio Holder | - | - |
Bamboo Charcoal-resin Speaker Diaphragm
Resin material that is mixed with light and strong bamboo charcoal and bamboo fibers is used for the speaker diaphragm, realizing a clear, crisp and natural sound.
These bamboo charcoal-resin speaker diaphragms are provided on the following speakers of the 6-speaker or 10-speaker system.

| *A | Models with 10-speaker LEXUS Premium Surround Sound System | - | - |
| *1 | Center Squawker | *2 | Side Squawker |
| *3 | Woofer | *4 | Full Range |
| *a | Bamboo Charcoal-resin Speaker Diaphragm | - | - |
Class D Amplifier
A class D amplifier has been adopted on the 10-speaker LEXUS premium surround sound system and 13-speaker Mark Levinson premium surround sound system.
A class D amplifier that exhibits extremely high amplification efficiency with high output, even with low power consumption, has been adopted. Additionally, as the amplifier generates little heat, this makes it possible to provide a smaller heatsink, realizing a compact and lightweight amplifier.
Steering Pad Switch Assembly
Switches that the driver often uses are provided on the steering wheel for convenience.
Bluetooth Audio System
The Bluetooth audio system enables users to enjoy music played on a portable player from the vehicle speakers via wireless communication.
| Specification / Profile | Version | |
| Bluetooth Specification | Version 1.1 or higher | Required |
| Version 2.0+EDR or higher | Recommended | |
| Profile | Advanced Audio Distribution Profile (A2DP) Version 1.0 or higher | Required |
| Audio/Video Remote Control Profile (AVRCP) Version 1.0 or higher | Required | |
| Audio/Video Remote Control Profile (AVRCP) Version 1.3 or higher | Recommended | |
Bluetooth Hands-free System
The Bluetooth hands-free system allows the user to make or receive a call without taking their hands off the steering wheel when the system is linked with a Bluetooth-compatible cellular phone.
| Specification / Profile | Version | |
| Bluetooth Specification | Version 1.1 or higher | Required |
| Version 2.0+EDR or higher | Recommended | |
| Profile | Hands Free Profile (HFP) Version 1.0 or higher | Required |
| Hands Free Profile (HFP) Version 1.5 or higher | Recommended | |
| Object Push Profile (OPP) Version 1.1 | Required | |
| Phone Book Access Profile (PBAP) Version 1.0 | Required | |
![]() | "Bluetooth" is a trademark owned by Bluetooth SIG, Inc. |
| SPECIFICATION |
Audio Head Unit
Without Navigation System:
| Audio Head Unit Design | Specification | Destination |
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| Europe |
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| G.C.C. Countries |
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| Thailand |
With Navigation System:
| Audio Head Unit Design | Specification | Destination |
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| Europe |
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| G.C.C. Countries |
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| Australia |
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| Thailand |
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6-speaker Surround Sound System

| Location | Speaker Type | Quantity | Size | Impedance | Rated Input Power |
| (1) | Side Squawker | 2 | 9 cm | 4 Ω | 22 W |
| (2) | Woofer | 2 | 16 x 23 cm | 4 Ω | 22 W |
| (3) | Full Range | 2 | 16 cm | 4 Ω | 22 W |
10-speaker Lexus Premium Surround Sound System

| Location | Speaker Type | Quantity | Size | Impedance | Rated Input Power |
| (1) | Center Squawker | 1 | 9.0 cm | 4 Ω | 22 W |
| (2) | Side Squawker | 1 | 9.0 cm | 4 Ω | 22 W |
| (3) | Tweeter | 2 | 2.5 cm | 4 Ω | 2 W |
| (4) | Woofer | 2 | 16 x 23 cm | 4 Ω | 22 W |
| (5) | Full Range | 2 | 16 cm | 4 Ω | 22 W |
| (6) | Sub Woofer | 1 | 20 cm | 2 Ω | 40 W |
13-speaker Mark Levinson Surround Sound System

| Location | Speaker Type | Quantity | Size | Impedance | Rated Input Power |
| (1) | Center Squawker (Coaxial) | 1 + 1 | 9 cm | 6 Ω | 15 W |
| (2) | Side Squawker | 2 | 9 cm | 6 Ω | 15 W |
| (3) | Tweeter | 2 | 2.5 cm | - | 20 W |
| (4) | Woofer | 2 | 16 x 23 cm | 6 Ω | 40 W |
| (5) | Squawker (Coaxial) | (1 + 1) x 2 | 9 cm | 6 Ω | 15 W |
| (6) | Sub Woofer | 1 | 20 cm | 12 Ω | 120 W |
Steering Pad Switch
| Item | Switch | Equipment |
| Audio | - Volume +/- - Seek +/- - MODE | X |
| Telephone | - On Hook - Off Hook | X (Models with Bluetooth Hands-free System) - (Models without Bluetooth Hands-free System) |
| Multi-information Display | DISP | X |

| *A | Models with Bluetooth Hands-free System | - | - |
| *1 | MODE Switch | *2 | Volume Switch |
| *3 | Seek Switch | *4 | DISP Switch |
| *5 | On/Off Hook Switch | *6 | Voice Switch |
| MAIN FEATURES |
Sound Library
Up to 2000 tracks can be recorded to the HDD from audio discs (based on 5-minute tracks recorded at 128 kbps).
Tracks from a CD are recorded at 4 times normal play speed.
The recorded tracks will be provided with album, artist, genre and title names using the Gracenote Media Database (CDDB) and stored in the sound library on the HDD. (Models for Europe only)
Album, artist, genre and title names for recorded tracks can be input or edited freely.
These names can help you search for a track easily.
![]() | Gracenote and CDDB is a trademark owned by Gracenote. |