The Honda Acty may be practical and reliable, but most models—especially older HA3, HA4, HA6, or HA7 variants—lack modern conveniences like a 12V power outlet or USB charging port . Whether you want to power a GPS, charge your phone, or run a dash cam, installing an accessory outlet is one of the easiest and most useful upgrades you can do. Here's how to safely wire in a 12V socket...