|Release date||February 25, 2014 February 25, 2014|
|Wiimpersonator log (U)|
|Wiimpersonator log (E)|
|Wiimpersonator log (J)|
The vWii 4.0.3 update was a small update that only updated IOS59, much like the 4.3rev06J update. However, unlike 4.3rev06J, this update was released in all regions. Interestingly, the corresponding Wii U update did not change anything besides the displayed version number.