On/Off and Dimming Switch

The on/off and dimming switch turns the HUD display and the night vision system On or Off. When the HUD is turned on, the system warm up logo is displayed for a period of approximately 45 seconds. The on/off and dimming switch is also used to adjust the brightness of the video image. Moving the switch up will increase the HUD video image brightness. Moving the switch down will decrease the HUD video image brightness.