Recent content by stereoduck

Flash memory makes sense. When I do the install I'll set a few things and stations and then disconnect/reconnect the unswitched power to see what happens. One thing I came across in my Googling was to keep 12V going by hooking the battery leads up to a charger/tender while replacing a vehicle...

I just purchased a Kenwood DPX594BT to replace the factory head unit in a car. It's been over a decade since I did my last head unit install and I am wondering if head units these days have a built-in lithium coin battery or whatever in them in order to maintain various settings and the station...