2017 Trafic Business Radio query

Afternoon all, just after a bit of advice on my new (to me) 2017 Renault Trafic Business. It has the FM/DAB radio and I've set the presets on DAB and FM. I mostly listen to BBC 6 Music on DAB but each time I get in the van and start it, it has reverted to BBC Radio 2 FM. Is there any way of setting the radio so it comes on with the station I want to listen to or do I just have to put up with changing the band and station each time I start up? There's only so much of Steve Wright's voice...

2017 Trafic Business Radio query