What is the model of the front low beam light for the Baojun 730?
2 Answers
Baojun 730 low beam bulb model is H7. The purpose of the low beam is for close-range illumination, with design requirements including a wide illumination range (160°) and short illumination distance (approximately 30-40 meters), and the focus cannot be adjusted. Specific usage scenarios are as follows: 1. Driving in areas without streetlights at night, or during dusk when it's darker or at dawn when light is just appearing; 2. In foggy, snowy, or heavy rain conditions where the light is dim and visibility is affected, the low beam must be turned on even during the day; 3. In some special road sections where there are lighting facilities but the brightness is insufficient.
My Baojun 730 has been running for several years, and the front low beam uses H7 halogen bulbs, which are quite common and can be easily purchased at regular auto shops or on Taobao. Replacing them yourself is simple: first, turn off the engine and disconnect the negative battery terminal, then carefully remove the old bulb and install the new H7. However, the bulb socket tends to oxidize and loosen—I once experienced flickering lights, which was fixed by sanding the contacts. Headlights are crucial for nighttime safety, and bulbs typically last about a year, so it’s advisable to check their brightness every six months. Upgrading to LED can improve illumination, but be mindful of compatibility with the car’s original wiring to avoid voltage instability. For routine maintenance, remember to clean the dust off the lens to maintain light transmission, and check the seals during rainy or humid weather to prevent water ingress and short circuits.
