How to turn on the Volkswagen dashboard backlight during the day?
1 Answers
When the car leaves the factory, the dashboard power supply is linked to the car lights. Whether it's the position lights or the headlights, as long as one is turned on, the dashboard backlight will illuminate. There are two power supply wires on the data connector inside. Extend these two wires and connect them to the ACC position of the ignition switch. As soon as the key is turned, the entire vehicle will be powered on, and the screen will light up.