What is the model number of the Jetta VA3 low beam bulb?
2 Answers
The model number of the Jetta VA3 low beam bulb is H4. Introduction to car headlights: Also known as car front lights or car LED daytime running lights, as the eyes of the car, they not only relate to the external image of a car owner but are also closely linked to safe driving at night or in bad weather conditions. Classification of car lights: Headlights: Combined headlights are located at the front of the car and mainly serve the purpose of illumination and signaling. The light emitted by the headlights can illuminate the road conditions ahead of the car body, enabling the driver to drive safely at night; Combined taillights: Combined taillights are located at the rear of the car and mainly serve the purpose of illumination and signaling; Turn signals: Used to indicate left or right turns to other road users. Regulations require them to be amber; License plate lights: License plate lights mainly illuminate the license plate, allowing people to identify the vehicle license plate in the dark.
I've been driving my Jetta VA3 for three years now, and the low beam bulb model is H7, which I've replaced several times myself. Nowadays, when shopping online, simply searching for 'Jetta VA3 H7 bulb' brings up a plethora of options. The original halogen bulbs cost about 60 yuan each, but switching to LED versions makes a significant difference in brightness, with prices ranging from 100 to 200 yuan. The improvement in brightness is noticeable, and they're more durable. I remember the first time I didn't know better and bought the wrong model, which didn't fit. Later, after some research, I realized it had to be H7 to be suitable. Replacing it yourself is simple: open the hood, unscrew the back cover of the headlight, unplug the old bulb, and align the new one properly. Just be careful not to touch the bulb's surface to avoid contamination, which can affect its lifespan. Safe driving relies on good lighting, especially checking the lights before driving at night to avoid unexpected burnouts that could lead to dangerous driving situations.
