Replaces the ambulance siren with the track Alan Aztec Dr Livesey, On / Off Shift (press several times) Key (right). To replace the sound, use the gta3audio.exe program to change the sound sfx00029.wav itself in sfx.RAW. Attention when replacing the window sound (stroke) Unknown 2 set -1 (minus 1) so that the sound does not jam in the game.