Motorcraft Sw-2286 Switch, Neutral Safety/back-up-neutral Safety Switch on 2040-parts.com

Aston Martin Vanquish Volante (2013) at Frankfurt motor show

New models are coming thick and fast in Aston Martin's centenary year: here’s the drop-top Aston Martin Vanquish Volante. The soft-top flagship is the first convertible Aston with a carbon body, making the stiffest and most powerful drop-top it has ever built. Its 565bhp drivetrain has been taken straight from the Aston Martin Vanquish coupe – the most powerful Aston to date – but the Volante adds 105kg and an extra £6000 for a starting price of £199,995.

Autodesk Alias Scan Surfacing webinar takes place on 8 October

Autodesk has announced its latest webinar, which looks at the firm's Alias Scan Surfacing and Quick Surfacing software. The 45-minute webinar will take place on 8 October, and begins at 8am PDT in Los Angeles and 11am EDT in Detroit, which is 16:00 GMT in London and 17:00 CET in Munich. A 15-minute Q&A will follow the presentation.

2014 Mercedes-Benz S63 AMG revealed

Mercedes-Benz's AMG performance-car division has officially revealed its new 577-hp S63 AMG ahead of the rapid sedan's public Frankfurt motor show debut in September. Several traditional AMG styling mods distinguish the S63 from recently introduced but lesser S-class models (“S-class Stunner,” Autoweek, May 27). They include a deep new front bumper, chromed blade grille, twin-turbo V8 badges on the side and beefed-up sills.