Using this Trainer:

You must place the trainer WITHIN the Battlefield 4 game directory!

Launch the trainer first, then launch the Game and then Press F1 at the Main Menu.

Listen for "Activated".

Press desired option key

Options in Promo:

Numpad +: Zoom In

Numpad -: Undo Zoom

Options:

Numpad 1: Unlimited Health

Numpad 2: Unlimited Ammo

Numpad 3: No Reload

Numpad 4: No Recoil

Numpad 5: Perfect Accuracy

Numpad 6: Easy Kills

Numpad 7: Save Position

Numpad 8: Teleport

Numpad 9: Undo Teleport

Numpad +: Zoom In

Numpad -: Undo Zoom

Numpad *: Super Score

Notes:

Numpad 1: Unlimited Health - toggle this on and while activated most things cannot kill you. Scripted deaths may still occur.

Numpad 2: Unlimited Ammo - toggle this on and while on most weapons and many explosive items and gadgets will have unlimited supply.

Numpad 3: No Reload - toggle this on and many weapons can be fired without the need to reload them.

Numpad 4: No Recoil - toggle this on and many weapons will have less aim manipulation when fired. Some will still 'recoil' but the gun will move right back to where it was initially.

Numpad 5: Perfect Accuracy - toggle this on and your crosshairs will be closer together, and your aim will be improved.

Numpad 6: Easy Kills - toggle this on and many infantry troops can be killed with a single shot. This may affect some scripted events or friendly NPC in certain missions, so use wisely.

Numpad 7: Save Position - saves your XYZ position in the game world.

Numpad 8: Teleport - teleport to saved position.

Numpad 9: Undo Teleport - undo the previous teleport.

Numpad +: Zoom In - each press zooms you further in.

Numpad -: Undo Zoom - each press will zoom you further out.

Numpad *: Super Score - use as directed! Toggle this ON while in a mission and press the ESC key to see your score. It should be a very large number. Toggle back off to prevent problems. You will still need to earn some legitimate score to lock in the score.