Installing the head restraint

Fig 1: Identifying Curtain Wire Inserted Down Of Back Rest Between Upholstery And Padding

Courtesy of VOLVO CARS OF NORTH AMERICA.

Insert curtain wire down the reverse of the back rest between the upholstery and the padding
Tape the switch from the microphone cable to the curtain wire. Pull down through the seat
Install the new head restraint.

Fig 2: Identifying Connector And Cable Routing

Courtesy of VOLVO CARS OF NORTH AMERICA.

Secure the cable under the seat. Use tie straps
Connect the cable from the head restraint (1) to the cable harness on the hands free box (2).