this post was submitted on 08 Jan 2026
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Electric Vehicles

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cross-posted from: https://beehaw.org/post/24122615

A team of students from the Eindhoven University of Technology has built a prototype electric car with a built-in toolbox and components that can be easily repaired or replaced without specialist knowledge.

The university's TU/ecomotive group, which focuses on developing concepts for future sustainable vehicles, describes its ARIA concept as "a modular electric city car that you can repair yourself".

ARIA, which stands for Anyone Repairs It Anywhere, is constructed using standardised components including a battery, body panels and internal electronic elements that can be easily removed and replaced if a fault occurs.

With assistance from an instruction manual and a diagnostics app that provides detailed information about the car's status, users should be able to carry out their own maintenance using only the tools in the car's built-in toolbox, the TU/ecomotive team claimed.

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[–] JillyB@beehaw.org 4 points 2 days ago (1 children)

A lot of modern car headlights are LED which you shouldn't need to change like old bulbs. At least not often.

[–] burble@lemmy.dbzer0.com 1 points 1 day ago (1 children)

But if you do, it's $100+ instead of $10

[–] JillyB@beehaw.org 1 points 1 day ago

Yeah it's a whole assembly instead of just a bulb. Interior lighting is mostly like that too now. Ceiling fans and whatnot have assemblies rather than bulbs now. That said I have never had one of these that needs replacing. When I was a kid, replacing a lightbulb was a regular task. I think car lighting going this direction is probably fine as long as it's not crazy expensive and requiring a dealer computer to connect to the ECU.