For lua scripts to work, you need the Mafia 3 Definitive Edition ScriptHook.
https://www.nexusmods.com/mafia3/mods/83

Spawn a military pickup truck - Key 6
Spawn a boat - Key 7
Unlocking time dilation and all items - Key Minus
Get first aid kits and body armor - Key Plus
Position and other information for the player - Key NUMPAD-0

The sight must be pointed at a npc or at a car
Give your partner a machine gun - Key [{
Give your partner a sniper rifle - Key ]}
To make drop the weapon of an ally or any npcs - Key \|/
Restore the car - Key ;:
Destroy the car - Key '"
Disable immortality and kill npcs - Key ,<
Kill the driver of the car - Key .>
An ally will become an enemy of the npcs - Key /?
Position and other information for the NPCs - Key NUMPAD-1
Position and other information for the Vehicles - Key NUMPAD-2