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Guides & Laws

How-to guides, comparisons and plain-English summaries of the rules that affect car tech, from dash cam laws to phone mount and device regulations.

October 10, 2026

A stranded car in freezing weather is dangerous. A winter car emergency kit gives you heat, light, and traction when…

October 3, 2026

A winter breakdown can be dangerous if you are stuck in the cold with no supplies. A small emergency kit...

October 3, 2026

A few simple accessories make a long drive safer and less stressful. This checklist covers the car tech and extras...

October 2, 2026

Dash cam rules in the US vary by state. Here are the main issues to check: windshield mounting, audio recording…