Ford Focus Service Manual: Trim Panels/Welts

Headliner

NOTE: Headliner with roof opening panel shown, all others similar.   Item Part Number Description 1 — Headliner wiring harness (part of 14014) 2 ...

Insulation

Body insulation is comprised of urethane, Polyvinyl Chloride  (PVC) , foam and recycled felt. Insulation is used as a sound deadener to reduce exterior road and powertrain noises from the int ...

More about Ford Focus:

Ford Focus Connecting an external device
WARNING: Make sure the external device is securely mounted within the vehicle, and that trailing connections do not obstruct any of the driving controls. External devices may be connected using the auxiliary input socket and the USB port. See Auxiliary input (AUX IN) socket. See USB port. ...