my mate delocked and de-handled his lupo and fitted door poppers but his alarm (clifford again) kept draining the battery so i had to make him up a way of getting in which consisted of 4 wire running from his locking and door poppers back through the car and into a dc jack thing fixed inside of his arch liner so when it failed you had to reach between the arch and liner , pull down the little plug and i made him a corresponding plug with 6 meters of wire and a cigar lighter adapter on , plug that into another car and the doors would unlock a driver door open

its not worth the trouble , better off buying a good alarm