Use for:

Opel	Signum	05/03 - -	Ch.51000001-›
Opel	Vectra C	04/02 - -	Ch.51000001-›
Vauxhall	Signum	01/05 - -	Ch.51000001-›
Vauxhall	Vectra Mk II	01/05 - 06	Ch.51000001-›