The connects2 brand designs and develops interface solutions specific to major vehicle manufacturers and vehicle audio manufacturers; development center in uk; production facility in uk; global distribution center; global distribution center; global network of retailers and distributors; connects2 has a wide range of products such as "interfaces for steering control", "installation kits", "adaptiv multimedia", "smartdab", " "interfaces infoadapter"and more than 200 accessories for audio in vehicles; compatibilities: chevrolet nuance (2002) - kalos (2007) - lanos (1997 - 2002) - leganza (1997 - 2002) - nubira (2002) - tacuma (2002) - rezzo (1997 - 2002) - nuance (1998 - 2002); this adapter is necessary when replacing your factory radio equ iPad or with a radio no radio Original - it will convert the original vehicle power and speaker wiring connectors to a standard iso connector; simply plug one end of the adapter into your car wiring harness and the other into your new radio; Warranty: 2 years warranty on any new connects2 component.