I saw a pair in ebay yesterday. Today they only have the right one. Check this out
http://cgi.ebay.com/ebaymotors/FORD-EDGE-R...sspagenameZWDVW
Good luck
Thanks:
The PAC-SW is the same thing but with a different name the instrucions are the same also, I guess I have done something wrong. I'll try it again this weekend. thanks