When the light is less, the. Key backlight will be on automatically and the OLED screen brightness is lowered. If it is set as MANUAL, it is the manual.Under manual mode, the backlight is determined according to wire state of LIGHT. If LIGHT is 12V, the backlight is on and if it is 0V, the backlight is off.
(LIGHT wire should be connected the light wire of the vehicle). All items will be checked before packing.
All items are new and of high quality. We will reply you within 24- 48 hours.The item "Auto Race Car Dash Sensor Rally Gauge Full Sensor Kit Oil Temp Water Temp Alarm" is in sale since Tuesday, October 31, 2017. This item is in the category "Vehicle Parts & Accessories\Car Parts\Interior Parts & Furnishings\Other Interior Parts & Trim". The seller is "goodserviceliu" and is located in CN. This item can be shipped worldwide.