This is my first Keyless Go vehicle. How do you handle valet parking?

 

If you have any valuables then put them in glove box, lock it and keep the key and "handover" keyfob to the valet. I forgot that few times as it was in my pocket, valet drove away only to realize later that he couldn't move or get the car back.

 

This video explains it as well:

 

Thanks Joe! I've pulled that key out a few times on the E but never used it in this manner, makes sense.