Are the new headlight assemblies interchangeable with the old ones???

Do I need to read data and match the computer when changing the battery in a Hyundai Accent? I replaced the old battery myself and directly installed a new one. Is that okay?

Can the old model of Daniel Wu's V40 be modified with Thor's Hammer headlights?

Can the headlight assembly of the 2016 Kaiyi X3 be replaced with separate high and low beams?

The old Alphard had 117 horsepower, why does the new one have 190? Aren't they both 2.5 hybrid engines? Does anyone know?

How to choose between the new Alphard and the old LM?

I recently replaced the headlight assembly on my Kia 2009 Sportage, and now I'm facing two issues: 1. The headlights can't switch between high and low beams. 2. The headlight level adjustment switch on the central control dashboard is not working; turning the switch doesn't affect the headlights.

Is the old model Smart really hard to drive? Does it roll back easily on slopes? I'm thinking of buying one, but I've only tried the new engine. Looking for advice from owners of the old model. 🙏

Are the new headlight assemblies interchangeable with the old ones???

When will Madoy release new models? Is there a general timeline? I'm currently torn between the new and old models.

The new Jetta VS7 now specifies the use of 92-octane gasoline, while the 2021 version specified 95-octane. I've always used 95-octane gasoline. Has the new engine been technically improved compared to the old one?