Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Work in toyota matrix 2006?
Document: I got an '03 Toyota 4Runner with 6-cd JBL Synthesis Stereo system.Installation of this FM modulator was fairly straight-forward even though I had to take apart the whole dash - if you've done any kind of car/electrical work before this should be fairly easy. I spliced into the power wire and got this unit to work but the volume was so low (even at highest gain) that you could barely hear it.
This has been installed on my Toyota scion for a month now and I'm having no problem
Installed with no problem on Toyota Corolla 2005. the sound is clear with no noises.I would buy again if needed.
The modulator has an output frequency selection and well as a volume controller to adjust before final installation. I suggest testing the quality before putting everything back together.My installation:2006 Pontiac G6Factory RadioUnder 60 minutes.THIS WAS WELL WORTH THE $26.
My wife and I have my late Grandmothers 2006 Pontiac G6, we love the car, its great on gas, powerful 3.5 V6 and is quiet. The only thing that we have always had an issue with is that the G6 without Monsoon Stereo does not have a input jack, this has also been an issue for some people on similar year Malibu's as they share the same set up.
I bought this product before pulling the radio in my 2006 Ford Taurus and, guess what, the radio is in the trunk and the controls are in the dash. The antenna cable ends in the trunk so I see no convenient way to install this. Now, I'm not blaming the product, I just put one star to let people know that they should check on the location of the radio before buying.
For my 2004 Toyota Camry whose tape player died, I was desperate. This little handy device works perfectly. Sound levels are good, although sound quality over the 87.9 band is just okay. I don't think it's a limitation of the product, it's a function of being that low on the dial.Leaving the unit on does not seem to affect the reception of the other stations at all.
If you experience any audio artifacting it's probably because the output on your ipod, zune, mp3 player is too high, turn your device down one or two clicks from max and it will go away. That occurs when the audio signal from your device is too hot.You will likely need an antenna adapter kit if you have a GM like I do. I used the 'Scosche Mda-Kb 1988 and Up Gm Micro/Delco Antenna Adapter Kit' for my 2006 Pontiac Torrent. Worked perfectly!
It works. I had to get a replacement, the 1st one didn't work after running for 10 minutes. Amazon replaced it quickly.
I had to splice the wires to make this work because the connectors does not fit the tiny antenna cable on my gmc vehicle. Once it's connected, it works great.
Answer: It will work in any vehicle. I have Dodge trucks and had to buy an antenna adapter. That might be something some vehicles will need.