Auto?

[msnyder]

On my factory HU, between the HR and MIN buttons it says "Auto" if you press and hold it displays "No Update" on the HU display. What is it for? Atomic Clock?

[jcebruin]

if the station you are currently listening to has RDS, then there's a time stamp that may be loaded onto your radio, thus changing your time. If no update, then the time stamp isn't active....

 

cheers,

J