FOR Signum (2006-08) All models from 2006. FOR Vectra C (2006-08) All models from 2006. This fits the following vehicles:FOR Opel FOR ComboC (2001-11) models with FOR Valeo headlights ONLY. Optimal Electrical Conductivity: The materials used in this socket are chosen specifically to provide excellent electrical conductivity, that your vehicle's indicator system operates efficiently without interruptions.
