Did this mod tonight! Very COOL!

Thank you! I love this forum and my XF!

FYI, I did not extend the wires, just wrapped the ends around the connectors and used double sided tape to secure the buzzer in the space behind the relay. There is plenty of room behind the relay.

Nice pleasing chirp!
$3.59 plus tax.

Part #273-0059

Although, after testing with hood closed, I may have to mount it outside of the fuse box. My ears are getting old.