I have been away for a while and just starting to catch up on the forum. Back to the OPs question.
I have non-tech pack but found that the 'update station list' did not find the new stations
I did find a solution which may help
@SuperflyTNT1974
The 'update station list' seemed to basically 'update station name but don't look for new ensembles'
Instead, pick a DAB station, any one will do. Click function button to get the screen with store, text, seek down, seek up etc.
Now press seek up to get next station. Wait a few seconds and press seek up again. Now keep doing this until you have gone through each station (and my, there are some bizarre ones on there!). What this does is forces the DAB tuner to look in each ensemble, even ones it hasn't used before.
Takes about 5 mins all in.
Now you can see all new stations and store whatever you want.
John.