How to Adjust Screen Brightness on a Nintendo DSi/Nintendo DSi XL System
Nintendo DSi
In this article, you'll learn how to adjust the screen brightness.
Note
- You can also change the screen brightness during game play without going into the system settings.
- Changing the screen brightness will also change the brightness of the power indicator LED and the wireless indicator LED.
Complete these steps
- On the Nintendo DSi Menu, use the stylus to select the Settings (wrench) icon.
- Select Brightness Settings, then select +/- to adjust the brightness up or down.
- Select OK to confirm.
Increasing the screen brightness will increase the power consumption.

As a result, the power indicator LED may change from blue to red when the screen is made brighter. When this happens, note that the battery may run out and the system may lose power soon after the LED turns red.
