Steering Wheel Switch Function
WARNING: This page is about a different car, the 2014 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
The RH steering wheel switches consist of an integrated 5-way upper switch and three 2-way toggle lower switches. The 5-way steering wheel switch operates the IPC infotainment display. The three 2-way toggle steering wheel switches operate the audio system functions including SYNC®®.