Couldn't believe penny-pinching Audi not supplying as standard seat back nets on their S-Line model - blimey even my company diesel Vectra beater had 'em. Found a company that produce neat plastic framed nets in a variety of sizes, including a largish one for the seat backs and smaller for either side of the transmission tunnel. They look as near OE as is possible. Check out Vehicle Nets, Transport Nets, Safety Nets, Cargo Nets, Sports, Luggage, Elasticated, Non-Elasticated