i have bought a mk3 CC and it has come with every receipt for everything from day one, even the original bill of sale sadly there was nothing for the sigma alarm that's fitted, the previous owner said he never got one from the fella before him, so i need some info please i know it's a sigma as the keyfob says so, but from the research i have done i think it's an SG20, mine has a keypad attached to the top of the windscreen, from what i can tell the SG20 and SG30 are the only ones to have this, and the 30 had a *&# button on them whereas mine does not, so am i right in thinking it's the 20? also does anybody know where i can get some instructions from, as in see what features it has and what i can possibly add to it if anything muchas gracias Miggs
