Breakaway Switch on Ford Edge

[garthmg]

I purchased 2013 Ford Edge as second car and plan to tow behind Greyhawk FS31. I have had installed a Falcon 2 hitch, and electrical hookup for lights etc. I am stymied on how to install Brake Buddy breakaway switch. I cannot determine where to place the junction box on my Ford Edge. There appears to be no place in the grill area for mounting. I searched the forums and found members who have made the installation but not enough info to help me with this question. If anyone can offer advice and perhaps pictures it would be greatly appreciated.
Thanks