Mercedes DAB Tuner NTG2.5 Retrofit Upgrade with Existing TV Antenna W219 CLS
I recently retrofitted a full NTG 2.5 entertainment system to my W219 CLS (see this post). Among other things, this system has the ability to receive DAB radio broadcast here in the UK by using an additional DAB Tuner module. I managed to source the genuine Mercedes part (A204 870 54 90) and fitted this into the car. This guide outlines the steps...