Smartgun, Smartlink, Wireless Off, no trodes/sim module = No bonus (no cable right?)
Smartgun, Smartlink, Wireless On, no trodes/sim module = +2 accuracy, shoot around corners for -3 dice, adjust wind one row up
Smartgun, Smartlink, Wireless Off, Datajack/sim module = +2 accuracy and shoot around corners for -3 dice (if by datajack you actually mean a wire from your gun to your goggles, not to your data jack)
Smartgun, Smartlink, Wireless On, trodes/sim module = +2 accuracy, shoot around corners for -3 dice, +1 dice, eject clip as free action, change fire mode as free action, adjust wind one row up
Smartgun, Implanted Smartlink, Wireless Off, no trodes/sim module = No bonus (no cable right?)
Smartgun, Implanted Smartlink, Wireless On, no trodes/sim module = +2 accuracy, shoot around corners for -3 dice, adjust wind one row up
Smartgun, Implanted Smartlink, Wireless Off, Datajack/sim module = +2 accuracy, shoot around corners for -3 dice (if by data jack you mean a cable from your gun to your datajack)
Smartgun, Implanted Smartlink, Wireless On, trodes/sim module = +2 accuracy, shoot around corners for -3 dice, +2 dice, eject clip as free action, change fire mode as free action, adjust wind one row up