there may be just google g1 accesories my friend
Been doing that for days. Haven't really found anything yet that fits my requirements.
There's a 3-in-1 dongle. There's a USB car charger. There's a regular 12V car charger. But there's nothing I could find that is a charger that also provides 3.5mm audio out.
Looks like the only option for now is to buy two devices: the 3-in-1 dongle and the USB charger. Thus you can connect the car charger to the USB port on the dongle. And connect audio to the stereo via the 3.5mm port. I would prefer less cable clutter, but doesn't look like that's possible yet.
Q: If I go that route, can I use the USB cable that comes with the phone for charging the phone from the car USB charger?
Related question: when I connect this same cable to my PC, does it both charge and sync?