Does Nintendo Support Customized Wii U Consoles?
Wii U
Simple modifications are okay and do not void the warranty. These can include decals, small areas of graffiti (hopefully applied with a brush and not a spray can), or anything that involves non-invasive change that doesn't harm the system. However, making these changes can make future service request more complex. If the system needs service, and we cannot fix the original system, you may lose all of your modifications if we have to swap it for a different system.
Also, if the system was damaged by the modification, the warranty will be voided. We recommend against physical changes to the system (such as removing any part of the housing or painting) or removal or modification of internal components.
