How can I control WB in Manual Camera Controls? Function ▶ WB: Used to manually control white balance. 1. Tab the WB button. Use the wheel to adjust white balance. 2. When WB button is selected in Auto mode, the first value shown is the current value. 3. To go back to Auto mode, press AUTO button above the wheel. Note: AE-L button has no influence on WB/MF. 4. The color bar appearing in the Wheel shows the colors in preview to act as a guide for the user to control WB . 5. Numbers shown to the left of the wheel displays commonly used White Balance values. E.g.) Fluorescent light, incandescent lamp, etc. 6. WB is applied regardless of MF, EV, ISO, and SS values in the Manual mode.