This was an easy hookup and everything worked good but may have had a glitch. After about 8 months in the truck the stereo started staying on for about 2 weeks and draining battery. Now it is back to normal.

Product works great in my truck. Easy to install.

First one I got flamed out. Got a second one shipped (had to pay to return the original), but it has worked for the most part. The main thing is that I have to reset it by pulling the main fuse to the stereo (twice in 6 months). Once I do that the stereo works normally again. I have to reset the clock, so that is kind of annoying. All in all, it works if you dont mind resetting it every few months.

Overall works well, i did however lose the door lock chime. Other wise all works as promised.

It does what its supose to do. The only problem i have is sometimes if i start the car right away the radio will turn on then turn back off and wont turn back on. So i have to wait until the radio turns on before i start the car. Also make sure you put the box where you can hear it. Luckily i had plenty of room.

Work great for my install. Have door chimmes and works with cars computer. Reset computer after install if u have problems.

This interface works well most of the time, however during really hot weather the relay will stick on an you must take the truck apart and disconnect power to reset relay.

Easy to install and worked good with my Bose system in my suburban.

This was a very easy install. I have not installed a deck in 10+ years, so either I still got it, or this was very intuitive. I would bet the latter. The only thing that threw me off was the diagram did not include a picture of a 4 pin plug and the insert that came with it. So, if you don't know what the 4 pin plug is for, as I didn't, find the little blue box, in there is the unit for this plug. I actually ended up wriring around this unit and later found the litte blue box, but was too late at this point. In any event it works great.
As others have said, the sound quality for the chimes is not all that good, but who cares about quality of sound chime, I care about quality of sound of my music.

I have this paired with my Pioneer DD head unit and it works well. Does what it was intended to.

If you don't want the chime the speaker inside the unit can simply be unplugged so you don't have that annoying door chime.

About half the price you'd pay at those 'box" stores.
works great including warning chime and delayed shut-off.
Be careful not to turn the ignition off and back on too quickly or it won't power up the head unit. Also, if you turn the ignition on and back off too quickly it will may fail to turn the head unit off. To reset each condition, just turn the ignition on or off for at least 10 seconds and all is well again.

I needed this item to retain the factory warning chimes and message center after changing to an aftermarket stereo. It was a simple plug in install and it has worked great. If you are a do-it-yourselfer then I would recommend using this item.

No problems, works just fine