This is a genuine Toyota/Daihatsu VTR/USB input cable, part numbers 08541-00441/08541-00510 (Daihatsu part number 08541-K9016). This cable converts the gray 8P and brown 4P terminals (as shown in the photos), commonly found on older Toyota and Daihatsu navigation systems, to a USB and 4-pole 3.5mm AV terminal that can be installed in the service hole. The size of the panel for the 2nd and 3rd terminals is approximately 35mm x 25mm. These are surprisingly expensive to buy new, so how about this one if you're looking for one? The condition is used, with some scratches and dirt, but there are no scratches that would damage the insulation. Please note that this listing is for the cable only; iPod-related cables, USB extension cables, and AV cables are not included. The AV terminal is 3.5mm 4-pole, but be aware that the 4-pole AV cord pinout arrangements vary, so you need to be careful when choosing one. For reference, from the tip of the 3.5mm jack: Left / Right / Ground / Video You can connect a standard 3.5mm 3-pole (stereo mini-jack) without any issues. 250929-Z2