VAIS Technology designs and manufactures a full line of high quality, state of the art Audio and Video Information Solutions and Accessories.

We are committed to providing truly unique products of the highest quality and delivering innovative Analog and Digital solutions for true OEM integration.

Our distinct AVGateway is an elegant, effective, and reliable solution for OEM (original equipment manufacturer) Audio and Video integration, which allows you to add aftermarket MP3 Players, CD/MD changers, Satellite Radio Receivers, Video Cassette Players, DVD Players, and Game Systems.


AVGateway is an innovative integration solution for most Toyota/Lexus, Nissan/Infiniti, and Honda/Acura vehicles, currently developed for Toyota/Lexus only. It connects directly to the vehicle's Audio-Video Communication network and is recognized by the vehicle's Head Unit as a native OEM device.

AVGateway maintains the full functionality of all factory-installed devices such as CD player/CD changer, Radio (with and without steering wheel controls), Navigation System with touch screen, and Rear Entertainment System. At the same time it allows you to integrate Auxiliary inputs such as iPod™, XM Satellite Radio, Sirius Satellite Radio, an external Audio/Video source, and Rearview and "Baby" cameras into the factory system. The main advantage of the AVGateway is that it does not alter your existing factory Audio/Navigation system; it operates as a bridge between the OEM system and aftermarket Audio/Video equipment. AVGateway is designed to work with Toyota/Lexus vehicles equipped with or without the Navigation System.


Installing the AVGateway device on your vehicle allows you to enjoy a wide variety of benefits:

  • Provides full integration with the factory installed Audio/Navigation system
  • Creates a bridge between OEM devices and aftermarket equipment
  • Exploits existing OEM radio and audio steering wheel controls, eliminating the need for additional triggers or switches
  • Maintains full functionality of all factory installed components
  • Features a Plug-n-Play, easy to install and remove solution

Below you can find detail information about our products.


SoundLinQ iPod integration kit with Auxiliary input (1st generation of SoundLinQ)
The SLi provides full functionality for your iPod including touch screen/steering wheel control, easy-to-read, expanded 26-character display and browsing by playlist. The SLi provides a second AUX connection, not controlled through your audio system, in case you also want to add satellite radio or another aftermarket audio accessory. With the SoundLinQ SLi, you can enjoy clear, genuine high quality sound through your factory audio system for most 2001 and newer Toyota and Lexus vehicles with and without a navigation system. No more cassette adaptors, FM transmitters, or cigarette lighter chargers.

Please check SLi Application Guide.
SLi Manual   SLi Installation/Operation Manual

Please see SLi, SL2i, SL2Vi and VML (MultiMediaLinQ) comparison chart

SoundLinQ2 iPod integration kit (2st generation of SoundLinQ)
The SoundLinQ-SL2i is our second-generation iPod integration system. It still delivers full functionality for your iPod - it just does so in a much smaller unit. Functions include touch screen and steering wheel control, and easy-to-read, expanded 26-character display. You can even browse by song title or playlist right through your vehicle's audio system controls. If you're sporting a fifth generation nav system, the SL2i broadens browsing options to include artist, song, album, playlist, audio book, podcast and more. It also incorporates our new state of the art noise canceling technology for incredible sound clarity. The SL2i provides direct plug-and-play connection for most Toyota and Lexus vehicles 2001 and newer with and without a Navigation system. No more cassette adaptors, FM transmitters, or cigarette lighter chargers. With the SoundLinQ-SL2i, you can enjoy clear, genuine high quality sound through your factory audio system.

Please check SL2i Application Guide.
SL2i Manual (for firmware ver 4.44)   SL2i Installation/Operation Manual

Please see SLi, SL2i, SL2Vi and VML (MultiMediaLinQ) comparison chart

SoundLinQ2 iPod integration kit with Video functionality (2st generation of SoundLinQ)
Unleash the videos you carry around on your video iPod (including 3rd generation iPod Nano or iPod classic), iPod Touch or iPhone, with the SoundLinQ-SL2Vi. In audio mode, the SL2Vi still delivers full functionality for your iPod, including touch screen/steering wheel control, easy-to-read, expanded 26-character display and browsing by playlist. If your vehicle has a fifth generation nav system the SL2Vi broadens browsing options to include artist, song, album, playlist, audio book, podcast and more. A simple touch of a button and you switch from playing music to playing your videos from your video iPod on your nav screen with remarkable picture and sound quality. The SL2Vi provides direct plug-and-play connection for most Toyota and Lexus vehicles 2001 and newer with a navigation system. Unlike with cassette adaptors, FM transmitters, or cigarette lighter chargers, the SL2Vi lets you play your videos too.

Please check SL2Vi Application Guide.
SL2Vi Manual (for firmware ver 4.44)   SL2Vi Installation/Operation Manual

Please see SLi, SL2i, SL2Vi and VML (MultiMediaLinQ) comparison chart

SoundLinQ XM Satellite Radio integration kit with Auxiliary input (1st generation of SoundLinQ)
With plug-and-play ease, the SoundLinQ SLx seamlessly integrates the Terk® XMDirect™ (XMD1000) Universal Tuner box into your OEM audio system. The SLx delivers full control of aftermarket XM Satellite Radio directly through your vehicle's audio system for Toyota/Lexus, SAT-ready audio system whether it is equipped with a navigation system or not. This means touch screen/steering wheel control; easy-to-read, expanded 16-character display; and browsing by channel name, channel number, category or presets. It also means outstanding sound quality in your car not possible through cassette adapters, FM transmitters or FM modulators. The SLx also includes an additional Aux input for basic connection of any other audio source, including an iPod, without control through the audio system.

Please check SLx Application Guide
SLx Manual   SLx Installation/Operation Manual
SoundLinQ2 XM Satellite Radio integration kit (2st generation of SoundLinQ)
The SoundLinQ SL2xmt is our second-generation solution for controlling your CNP2000 XM Radio tuner directly through your vehicle's audio system. It is compatible with Toyota and Lexus, SAT-ready audio systems regardless of whether they are equipped with a navigation system or AM/SAT button. With plug-and-play ease, it seamlessly integrates your XM Radio receiver into your OEM audio system. This means touch screen/steering wheel control, easy-to-read, expanded 16-character display; and browsing by channel name, channel number, category or presets. It also means outstanding sound quality in your car not possible through cassette adapters, FM transmitters or FM modulators.

Please check SL2xmt Application Guide.
SL2xmt Manual   SL2xmt Installation/Operation Manual
SoundLinQ Sirius Satellite Radio integration kit with Auxiliary input (1st generation of SoundLinQ)
The SoundLinQ SLs delivers full control of aftermarket SIRIUS Satellite Radio directly through your vehicle's audio system. This is an easy way to upgrade your Toyota or Lexus, SAT-ready audio systems whether its equipped with a navigation system or not. With plug-and-play ease, the SLs will seamlessly integrate a DEI (Directed Electronics) SIRIUS Connect Tuner, Eclipse (SIR-ECL1), Panasonic (SIR-PAN1) or JVC (SIR-JVC1 tuner into your OEM audio system. This means touch screen/steering wheel control, easy-to-read, expanded 16-character display; and browsing by channel name, channel number, category or presets. It also means outstanding sound quality in your car not possible through cassette adapters, FM transmitters or FM modulators. The SLs also includes an additional Aux input connection for basic connection of any audio source, including an iPod, without control through the audio system.

Please check SLs Application Guide.
SLs Manual  SLs Installation/Operation Manual
SoundLinQ2 Sirius Satellite Radio integration kit (2st generation of SoundLinQ)
The SoundLinQ SL2s is our second-generation solution for controlling your DEI (Directed Electronics) SIRIUS SCC1 aftermarket Satellite Radio receiver directly through your vehicle's audio system. It is compatible with Toyota and Lexus SAT-ready audio systems whether or not they are equipped with a navigation system, and whether they have a SAT button or not. The SL2S seamlessly integrates your SIRIUS receiver into your OEM audio system. This means touch screen/steering wheel control, easy-to-read, expanded 16-character display, and browsing by channel name, channel number, category or presets. It also means outstanding sound quality in your car not possible through cassette adapters, FM transmitters or FM modulators.

Please check SL2s Application Guide.
SL2s Manual  SL2s Installation/Operation Manual
SoundLinQ Universal Audio Auxiliary Input Adapter (1st generation of SoundLinQ)
The SoundLinQ SLu - Universal adapter is designed to provide superior sound for 2001 - current Toyota and Lexus vehicles not equipped to support one of our other SoundLinQ products.
The SLu lets you add 2 auxiliary RCA audio sources (not controlled through the OEM audio system) to your Toyota or Lexus, while still being able to maintain full functionality of all factory installed components.
Through direct plug-and-play connection, you can add an MD player/MD changer, MP3 Player, Satellite Radio Receiver or other after market accessories and get better sound than you would using cassette adapters, FM transmitters or FM modulators. It doesn't even matter whether your vehicle is navigation system equipped or not.

Please check SLu Application Guide.
SLu Manual  SLu Installation/Operation Manual
SoundLinQ/SoundLinQ2 USB update adapter
Make sure your SoundLinQ/SoundLinQ2 unit has the latest firmware. SoundLinQ/SoundLinQ2 USB Upgrade Adapter will allow you to update your unit with most up-to date firmware on sight using your notebook/laptop (Windows XP or Vista required). After one time driver and software download followed by registering, you will be emailed with the latest firmware. New firmware is downloaded to your SoundLinQ/SoundLinQ2 unit using this upgrade adapter and iPod cable.

NOTE:
iPod cable comes standard with SLI, SL2i and SL2Vi. iPod cable iPODSLI52 is required for SLX, SLS and SLU units. iPod cable iPODSL2i72 is required for SL2s and SL2XMT units.
New firmware will add the latest features to your existing unit, which were not available at the time of purchase and/or will fix known bugs that caused your SoundLinQ/SoundLinQ2 unit to be operated incorrectly.

You can download  SoundLinQ/SoundLinQ2 Firmware Update Guide
'Shark Fin' adapter kit
For those of you with the GS, IS, or LS lineup of Lexus we now offer an adapter kit to integrate your aftermarket SAT radio using the factory "Shark Fin" antenna that comes standard on your Lexus. This is the perfect way to gain all the luxuries of satellite radio without compromising the look of your car.

Our adapters are made with the highest grade coax cable on the market to ensure the superior level of operation that the factory antenna is capable of.

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MultiMediaLinQ MP3 player (take virtually any USB mass storage device, optional Hard Drive)
That's right, we said USB, and it means exactly what you might think.
A true revolution in car audio freedom, the MultiMediaLinQ lets you take virtually any USB-based mass storage device*, load it with your favorite music, play it and control it directly from your car's audio system. You don't have to buy a separate media player, all you'll really need is a simple flash drive.
Simply load up a bunch of tunes on your flash drive, the memory card**, your iPod* or other MP3 player or even an external USB hard drive, and song title, artist and album information will be displayed on your vehicle's LCD display or navigation screen.
You can add an optional 40 or 80 GByte, automotive-grade, internal hard drive to store all your music and turn your car into a rolling jukebox.

* - Some limitations apply
** - Additional equipment required
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