* Change 1 Part White {4774c01 Electric, Sound Siren 9V 2 x 2 x 1 1/3 with Two Town Police / Fire Noises to 4774c02 Electric, Sound Siren 9V 2 x 2 x 1 1/3 with Two Space Noises}
Comments from Submitter:
The sound module should be the one with space noises (4774c02) instead of the one with town police/ fire noises (4774c01). Verified with my own copy of the set (used, but still in box and I'm the first owner). Also every video of the set that I could find online clearly shows the space-noise sound module.
* Change 1 Part White {4774c01 Electric, Sound Siren 9V 2 x 2 x 1 1/3 with Two Town Police / Fire Noises to 4774c02 Electric, Sound Siren 9V 2 x 2 x 1 1/3 with Two Space Noises}