Connecting To The Central Electronic Module (CEM): Notes

Fig 1: Identifying Adapter Cable And Grey Connectors

Courtesy of VOLVO CARS CORPORATION

Applies to cars with internal amplifier 

• Take the adapter cable (1), P/N 30737807, with two small, two large grey and two black connectors from the kit.
• Applies to cars with TMC unit:  Plug the two small grey connectors (2) into the corresponding grey connectors (3) in the cable harness from the TMC unit.
• Applies to cars without TMC unit:  Take the long cable harness from the kit. Plug the two small grey connectors (2) from the adapter cable into the corresponding grey connectors (3) in the long cable harness.