Welcome to Daniel Stern Lighting!

The first step is to get educated. There are a lot of products on the automotive lighting market, most of which are claimed to be upgrades. Some of them are, but many of them are downgrades, and some of them are dangerous and illegal. The technical standards and regulations to which lighting devices must conform vary by state/province and by country.

If you're looking for lighting products but don't know exactly what you need, or if you require lighting consultation services, we're happy to help. Please start by reading the articles in the Technical Information section. If, after reading the articles there, you don't find the information you're looking for, don't hesistate to contact us via email with any questions about automotive lighting or our products and services.


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About Daniel Stern Lighting

Click here to learn more about us, what we do, how we do it and why Daniel Stern Lighting is your best choice for reliable lighting consultation and top-class lighting products


We carry only the highest-performing, best-built and most cost-effective automotive lighting products. This section of our website shows a selection of what we have. If you don't see what you're after, just ask!


Click here to learn all the technical details on different kinds of headlamps, bulbs, light color, 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 is thinking about changing headlamp laws in America. Take a look!

Daniel Stern Lighting (Daniel J. Stern, Proprietor)

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Copyright ©2017 Daniel J. Stern. Latest update 5/17. No part of this text may be reproduced in any form without express permission of author. Permission to quote is granted for the purposes of communication with the author.