Solved] Golf Mk5 RCD 300 AUX Problem: Radio not detecting AUX cable - RCD300 Photos & Pins
How to Use VCDS to Active AUX Function for RCD300 by Yourself – OBDII.SHOP OFFICIAL BLOG
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VCDS (VagCom) - RCD300 - AUX IN Activation on VW Polo, Golf, Passat, Jetta, Caddy, Eos, Touran - YouTube
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USB SD AUX MP3 Adapter and Bluetooth Hands-Free System for VW R100 / RCD-300 / RNS-300/310 / RNS MFD2 CD/DVD // Skoda Audience / Beat / Cruise / Dance / Melody /
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