TUTORIAL: Cum scoti / demontezi radio CD (RCD 300) la VW Golf 5, Jetta, Skoda, Seat in 4 pasi - YouTube
Opened up the glovebox in my 2017 Golf and found a CD player! : r/vwgolf
Car Radio Audio Stereo RCN210 For VW Golf MK4 POLO Passat B5 USB MP3 AUX SD Build-in Bluetooth with CD Player + Adapter With Canbus Simulator : Amazon.co.uk: Electronics & Photo