I have a 2007 edge we bought used a couple years ago for my wife, she drives it 99% of the time. I just noticed a switch mounted below the steering wheel. Didn't seem to do anything. I tried to trace the wires (3) coming out of it , but I can't contort (@my age) to see up under the dash. I removed it last night. Wife called me today and said the horn doesn't chirp when she locks/unlocks the doors with the remote. It looks after market & I can't find anything about it in the manual. I can use some help if anyone has seen this before.