Check the listing for details. VW Touran USB adapter interface CTAVGUSB009 AUX SD input MP3 jack 2005 onwards. Condition: New, Made in United Kingdom. Listed at 165.84 USD. This VW in-car USB adapter interface is compatible with the VW Touran and plugs directly into the back of your original VW car stereo (see compatibility information below). This VW USB adapter allows you to connect almost any portable audio device: USB hard-disc, USB flash-drive pen, iPod, iPhone or iPad (via 3.5mm jack only), Mini-Disc player (via 3.5mm jack), CD player (via 3.5mm jack), MP3 player (USB or 3.5mm jack), Mobile phone music player (via 3.5mm jack), SD and MMC cards. (iPod/iPhone can ONLY be connected via 3.5mm AUX). IMPORTANT: This adapter requires an external CD changer input. Some newer models that have an internal CD changer do not support the connection of an external CD changer. Please ensure that your radio is capable of running an external CD changer before ordering t.