Nice video. Always good to have a decently comprehensive video like this for reference. A lot of the little features might go unnoticed until someone points them out.
EDIT: You: "Delete." Car: "Two-Eight." You: "Yeah it does a pretty good job!" I laughed out loud at that part.
EDIT2: Since it's actually a really nice feature, SVC is Source Volume Control. It lets you set the volume for each specific function of the radio at a set +/- amount. For instance, the bluetooth audio from my phone is generally quieter than the rest of the unit, so I have SVC for bluetooth set to +10, whereas the radio is very loud so I have it set to -6. It will save the volume setting once set.