Vauxhall Astra TwinTop (2006 - 2007)- fuse box diagram Jul 29, 2018Vauxhall Astra TwinTop (2006 – 2007)- fuse box diagram. Year of production: 2006, 2007. Fusebox in luggage compartment. Depending on the equipment version, there are two different fuseboxes for differing electrical circuits. Astra TwinTop always has version B. The fusebox is located on the left side of the luggage compartment behind a cover. Fuses and relays box diagram Opel/Vauxhall Astra H For the Opel/Vauxhall Astra H fifth generation 2004, 2005, 2006, 2007, 2008, 2009, 2010 model year. Fuse box located. Fuse box in engine compartment.