Installing the cable harness

Fig 1: Identifying Harness And Connectors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Take the T cable (1) from the kit. Connect one of the connectors to the corresponding connector (2) disconnected from the radio
Take the cable harness from the kit. Connect the connector (3) to the T cable.

Fig 2: Removing Cover And Screws For Front Mountings In Driver's Seat

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the cover (1) and the screws (2) for the front mountings in the driver's seat. New screws can be found in the kit
Tip the seat backward slightly so that the wiring can be routed under the carpet.

Fig 3: Identifying Cable Routing

Courtesy of VOLVO CARS OF NORTH AMERICA.

Route the cable harness (1) (previously connected to the radio connector in point Installing the cable harness ) down along the air ducts (2)
Route the thicker of the cables (3) from the handset holder and the cable harness from the radio connector under the carpet. Continue to the carpet joint
The thin cable (4) from the handset holder will be connected to the aerial cable routed under the carpet later.