Envious of modern cars that have built-in iPhone chargers and the like? Be jealous no more; this simple DIY tutorial guides you through converting the ashtray in your older ride into a smartphone dock.

Thanks to the work of Jason Torchinsky over at Jalopnik, you’ll have no trouble upgrading that ashtray (or any other small pull out compartment) into a dock for your smartphone or MP3 player. Although the car they use is from the 1970s, most cars built even in the last 10 years still have an ashtray or ashtray-like compartment you could use to follow along. Hit up the link below to read more about the project.

How To Turn Your Cars Ashtray Into A Smartphone Dock [Jalopnik]

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