For complete lay the included instructions may be possibly at first glance somewhat inadequate, but anyone who has ever pulled his car radio out of the slot, can connect the Box blindfolded. All others will also create if you look at the existing terminal material and think briefly. In my case, no further work was necessary to relocate to for example, the cable for the box in the glove compartment. In my Audi A4 (8d5, year 99) I simply pulled off the panel frame from Radion / Klimabedienteil around the cable durchzustecken back side. It then opens below the climate control unit of the ashtray. Use the ashtray I have taken out and - surprise, surprise - the box exactly fits into it, I can connect the cable and plug in a mini USB stick. Ash delivered postponed again and everything is stowed unsichbar. Perfect! The installation has only 20min therefore cost me, because when the cable through friemeln mass whip had caught on a narrow point and I did not realized immediately. The box worked immediately right away and I can finally drive a huge music store with me and walk without Ausetzer to Bode shafts and potholes enjoy my music. On the switch box to the CD changer can continue to operate and I can well do without. But there are also solutions that enable the continued use of existing changer. As the only special feature of the sort is to name by date. I was busy not closer, but I have no doubts that I, if I feel like it, to change the sort order, I get the software tool with a corresponding out. Therefore, from me it full 5 stars.