Welcome to Daniel Stern Lighting!
Before you spend money on car lights, it's a good idea to get educated, and you're in the right place for it. This is a complex subject, and it's easy to be led astray. There's a mountain of products on the vehicle lighting market, and they're all promoted as upgrades. Some of them are, but many of them are fraudulent, unsafe, and ineffective. The technical standards and regulations to which lighting devices must conform vary by jurisdiction (country, state/province/territory), and the overlap between legal lights and good lights is highly variable.
If you're looking for lighting products but don't know exactly what you need, or if you require lighting consultation services, I'm happy to help. If you don't find the information you're after on the site, please don't hesistate to email Daniel Stern with your questions.
Home
That's this page.
Click here to learn more about me, what I do, how I do it, and why Daniel Stern Lighting is your best choice for reliable lighting consultation and top-class lighting products
I supply only the highest-performing, best-built and most cost-effective automotive lighting products. This section of the website shows a selection of what I have. If you don't see what you're after, just ask!
Click here to learn the technical details on different kinds of headlamps, bulbs, light colour, regulations and lens markings. You'll also find information in this section on how to aim lamps properly, work with the lighting and wiring systems of your car, and more.
Headlamp Regulation News
The US DOT periodically thinks about changing headlamp laws in America. Take a look!
Daniel Stern Lighting (Daniel J. Stern, Proprietor)
Copyright ©2007-2025 Daniel J. Stern, all rights reserved. Latest update 1/25. No part of this text may be republished without express permission from Daniel Stern.