VW Corrado Ventilation Mount (for DAB radio)

I went crazy about bad reception of my caraudio, bad antenna, bad contacts i don't know. I wanted to try DAB+ and ordered this one: https://www.aliexpress.com/item/DAB-003-DAB-Box-Digital-Radio-Antenna-Tuner-FM-Transmission-3-0-Display-Screen-for-Car/32858643065.html?spm=a2g0s.9042311.0.0.64ee4c4dyqDEKU Works great, where could i mount it. This works is in progress this is my first quick setup. Removed the vents from the mid section (can be placed back, no damage done). I mounted this mount into the vent hole. Have to add a hook to make it firm, for now it is fine. Made a little hole in the ventilation channel to put the wires trough. I will ad a vent channel in the mount to vent can be used. Added a phone holder for my Moto G6. made use of 2.5mm alan bolts will make some changes, just to make it a bit better. edit: i stopped using this, not because of the mount, more because of the poore quality of the DAB+ receiver. I switched to a Pure Highway DAB+ that is much better, Makes this mount useless.