Steering Wheel Switch Function
WARNING: This page is about a different car, the 2013 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The RH steering wheel switches consist of a 5-way upper switch and a 5-way lower switch. The 5-way upper steering wheel switch operates the FCDIM. The 5-way lower steering wheel switch operate the audio system functions including SYNC®.