PCM radio issue - help please..

[Gio G]

Hi all,

Small issue, which I am finding rather annoying. I select a DAB station on the PCM. Once the car has been switched off, doors locked etc, it appears to forget this station when the PCM starts up again. Instead of it being on the DAB station, it switches to FM, usually a frequency which gets no signal at all.

Looking at the options part, does not seem to be anyway that selects DAB as default. I have all the DAB station presets stored in.

Any ideas why it keeps reverting back to FM?

The car is a 981 Cayman S.

Thanks G