Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - VW/Audi 1.8T AWP HT-213325

Nexus S3 Plug n Play Adapter Harness Kit - VW/Audi 1.8T AWP Suits: Plug n Play replacement of the factory ECU for VW/Audi 1.8T AWP ONLY (2001-2006) Volkswagen Golf Mk4 GTI, Bora/Jetta, Beetle, Polo GTI, Audi A3, A4 Quattro Sport, TT Mk1 (8N), Skoda Octavia vRS & SEAT Leon, Toledo. Manual transmission only. Includes: Nexus S3 ECU, Overmoulded molded plug n play adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 6 Pin DTM06-6P and pins. Notes: The CAN dash support was developed on a 2003 VW Beetle - other models may not be supported or have reduced dash functionality.