cuprarstevefitz, the led (green) is indeed in that little hole where the jumper to switch modes is, gettin the door off gets easier the more you do it, If you follow
guide carefully 1 wire at a time, checking each in
guide for correct response, it really isnt that hard fitted mine in two different cars and refitted once when i sent it back to have a little extra added. if you have to press you unlock fob twice to unlock all doors as standard then dont bother to fit white wire the double pulse when opening all can cause windows to open when not needed ((its a seat funny) dealer can turn off double press) If i remember correctly one wire colour wasnt quite right so i used colour from mk4 golf or one of others listed! best way I've found to get wire across car is to pull out stereo and glove box (easy) then feed wire through over clocks, behind stereo and tuck up behind glove box! Be brave, expect it to take all day and you'll be done by lunch!!! If you get really stuck feel free to PM me or email Scott at A/W he's very good with advice and
help!!