Re: VAIS SoundLinQ (Model SLI)
I have the iPod, connector and SoundLinQ unit all in the glove box. VAIS recommends that you keep the unit somewhere that you can easily get to in the event that you need to reset the unit or get it serviced.
The trim can be removed by carefully prying it away from the console. There are six (?) tension clips that hold it in place. Once the trim is off, there are four bolts that hold the nav/radio unit to the chassis. Take those off and carefully pull the unit out. Disconnect the CD changer harness and connect it to the VAIS harness and plug the VAIS harness into the back of the nav/radio where the changer harness was plugged into. Since each harness has a different shaped plug, this isn't hard to figure out. I then fished the VAIS harness through a cavity in the chassis into the glove box. Reassemble the nav unit to the chassis and snap the trim back into place.
Unfortunately I didn't take pictures during the install.