DAB radios - NX 300h sport cvt

[Swlexus2022]

I have just purchased a second hand Lexus NX 2.5 300H sport CVT and when I tried to use the DAB radio is keeps saying “no signal” - anyone know how I can tune in DAB stations? 
I’ve tried it in a few locations so I don’t think it’s related to the area that I’m in. Thanks 

[NemesisUK]

Do you have a dash cam fitted?

[Swlexus2022]

No I don’t 

[NemesisUK]

You can rule out power supply interference then

Suggest you get the codes read, see if the module is functioning, the amp is ok and the antenna is powered

[Swlexus2022]

Thank you 

[Andyml]

I have had a 16 plate NX300h since new and adding DAB stations is a nightmare involving “ensembles” …hope you get your problem resolved. 

[Swlexus2022]

Thanks. I took it back to the dealership as we thought it might be faulty. The technician said it took him 45mins to figure it out but we finally managed to do it! Not very intuitive!