Important: The siren of the "N12" anti-theft alarm system has its own backup power source, which cannot be replaced independently.
Remove the waterproof casing cover, protective grille and air inlet housing cover "1". Unscrew nut "3" (4 Nm).
Siren "2" should be removed from holder "4", lowered down and pulled out in the direction of the arrow. Disconnect the plug connector. Installation is carried out in reverse order of actions.
(Information presented on the website: www.SkodaBook.ru)