Sophisticated, classic and with outstanding functionality: the optional fully automatic acoustic hood substitutes a thick 16mm foam layer in place of the standard cushioning pad. The result is extra heat insulation and a reduction in wind noise to nearly the same level as the A5 Coupe. It is available in four colours and includes rear LED reading lights.
The acoustic hood is standard on S line and S5 models.
Article source: www.audi.co.uk