[mike481050]

This applies to i40 but may be similar in i30s
When stopped sat nav system/radio auto turns off after 10 minutes.

If you wish to avoid auto turn off without restarting the engine open and close either front door and time out restarts from zero.

Had music going for 45 minutes today while washing car without interruption.

Cheers

[Dazzler]

Thanks for that Mike 

[AlanHo]

Do you mean open and shut a door just once - or do you have to do it approx every 9 minutes?

[mike481050]

Yes once every 9 minutes.