Poison can be used on dvd or cd and it will add "any" poi to the military bases, so while you can load the cameras into the military bases (on the mk3) and select them as a POI, you don't get the alert (or the icon change).

You can not use poison on the mk3 equivalent of the navboot (the usw file), so no alert.

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Sept 03, M3, Silver Grey. Retro-fits: Modded Mk4 DVD Drive, OEM Bluetooth, VR Control, Rainbow Speaker Upgrade, Sony SOT Amp, HK Sub, CCFL, Intravee II, NightMode.