How can I enter the secret menu for the rns-e? I couldn't find it on this forum.
Do I need to enter this to adjust the rns-e to my car or do I have to do it by a VAG-COm cable and software. My VAG-COM cable and software will arrive tommorow.
there really isnt anything you need to adjust in there though, just helpful for troubleshooting..
you will need VAG-COM to recode the RNS-E for your specific car with your specific options and to get the DIS to work.. in most cases the RNS-E will already be coded for basic operation (ie. without phone, TV, XM, steering wheel controls, etc.)