just bought my wife a L-reg corsa 1.4 LS hi-torque automatic from the auctions, but it didn't come with an owners manual. can anyone tell me what the button on the side of the gear-shift centre console does, it looks like a snowflake, the kind of symbol you get for air-con, but it isn't fitted with air-con, but it does light up when you press it although nothing happens????. please help it's-doing-me-tits-in regards D