Don't even need to have the ignition on.
P.S Xenons on all day everyday ftw.
It should only beep once :S if its beeped twice have you switched auto on and then off again lol. turn the key round 1 click, then flicked the sidelights on and off twice to turn auto lights on. switch the ignition off and then start the engine they should be working.i have just done this, and it beeps twice, but then nowt happens, tried all combinations, turning ignition off and on again after the beeps. but nowt, got 02 ph2 172 climate control etc...