Why does the Hongqi H5 only have one reverse light illuminated?

[VonPenelope]

Hongqi H5 models have the reverse light on the right side and the fog light on the left side, which is why only one reverse light is illuminated. Here is some related information about the Hongqi H5: 1. Introduction to the Hongqi H5: The Hongqi H5 is a new model under the Hongqi brand. The H5 largely follows the design of the Hongqi B-Concept concept car, featuring an inverted trapezoidal front grille connected to the headlights, with vertical chrome trim strips embedded inside. 2. Configuration of the Hongqi H5: It is equipped with a 1.8T engine, rated power of 131kW, torque of 250Nm, and paired with a 6AT transmission. The interior layout is not yet finalized but may include an independent floating central control screen, a three-spoke multifunction steering wheel, and an electronic parking brake.

[StBrody]

I used to wonder why the reverse light only lights up on one side when driving. Actually, many cars like the Hongqi H5 are designed this way, mainly due to regulations. Chinese national standards require at least one reverse light to be on but allow single-side configuration. Many automakers simplify the wiring and save costs by only installing one on the left side. The right side not lighting up is not a malfunction but a standard practice. If both sides were lit, it could easily confuse drivers behind into thinking you're using fog lights or turn signals. Additionally, the single-light design reduces glare for following vehicles during nighttime reversing, improving safety. If you pay attention, you'll notice many Volkswagen and Toyota models follow the same design. However, if the left light suddenly stops working, you should check the bulb or wiring—issues like a loose connector or blown fuse may be the cause. The original Hongqi H5 bulb typically lasts 3-5 years, so regular maintenance checks by a technician are recommended.

[LeMary]

I just researched the car manual, and the Hongqi H5 having only one reverse light lit is a design that complies with the national GB standard, aiming to avoid excessive light interference. Modern vehicle lighting systems emphasize efficiency—dual lights consume more power, while a single light is sufficient because the light intensity during reversing is adequate to warn the rear and also reduces unnecessary circuit load. If the unlit side is due to a malfunction, it might be a burnt-out bulb or poor contact, especially in winter when temperature fluctuations can easily cause oxidation. Using a multimeter can help identify the issue. I think the owner shouldn’t panic; in most cases, it’s normal. However, if the light is completely out, it should be repaired promptly, as safety during nighttime reversing comes first.

[VanReid]

It's quite common for vehicles to have only one reverse light, like the Hongqi H5, due to traffic regulations and engineering design. Regulations such as the ECE standard permit a single-side light, so automakers typically default to illuminating the left side while leaving the right empty, saving resources. Safety-wise, a single light is sufficient to clearly indicate the reversing status, avoiding potential misjudgment or glare from dual lights. If the other side lights up and then goes out, it's likely due to a burnt-out bulb or aging wiring—recommend a quick check at a 4S dealership, which won't cost much. Overall, it doesn’t affect functionality, so drive with confidence.