I am changing my Superb and I want to delete all the navigation from the Columbus unit. The handbook method is to press the 'NAV' button followed by the function key 'Presets'. However, pressing the 'NAV' button does not reveal the 'Presets' key. How do I find this key or is there a way to delete all the saved destinations in one go? Thanks. Chris

I presume you have an earlier version of the Columbus?

 

Press "Setup" > select "System" > select "Factory settings" and fill yer boots.

I presume you have an earlier version of the Columbus?

 

Press "Setup" > select "System" > select "Factory settings" and fill yer boots.

Thanks

Chris