Automotive gadgets are perfect for people who spend a lot of time in their automotible. Automotive gadgets range from bluetooth devices to solar-powered battery chargers. Check out these great automotive gadgets at HowStuffWorks.

Can other people unlock my car door with their remote?

Keyless entry systems have become standard equipment on most new cars and trucks. But if these systems are so common, is it possible for someone other than you to remotely open your car door?

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