Concert 2 CD Player
The Concert 2 CD player came with half rear amplified sound system or the full BOSE system. Factory BOSE system will have the speaker grills with a BOSE logo on them. These require the BOSE specific leads.
Models with rear amplified audio - You will want the InCarTec 20-252A-IGN (models without SWC) or the SWC-49AUD01 (models with SWC)
Models with full BOSE audio - You will want the InCarTec 20-270-IGN (models without SWC) or the SWC-49AUD01BOSE (models with SWC)