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About
What Exfig covers and how its car electronics guides are researched and kept up to date.
Exfig is an independent publisher of plain-English guides on car electronics and accessories.
What we cover
The guides cover dash cams, OBD2 scanners, phone mounts, car speakers, LED lights, and USB car chargers. Each one answers one reader question at a time.
How we write
Each guide starts from a real reader question. We check the facts against official and published sources, explain them in plain language and update guides when things change. Some links are affiliate links; see our Affiliate Disclosure. Details can vary by product, country or situation, so confirm them before you act.
Read our Editorial Policy for how articles are researched and updated.
Who writes Exfig
Jason Reed writes and edits the car electronics and accessories guides on exfig.com. Every guide starts from a reader question, is checked against current product details, and is updated when products or advice change. See all guides by Jason.