Hi, I\’m trying to find the best version to use for a 2013 Passat. I\’m looking to purchase this version and want to make sure it will work. Can you give me some information on if it will fit. https://www.rcd330.com/product/noname-187b-androidauto-rcd330-plus-rear-usb/
Yes, you can directly replace the original old unit with RCD330 plus, plug and play, there is no battery drain problem for your car.
If you have an OEM camera, it cannot work directly for RCD330 plus, you need to buy RGB to CVBS adaper. Or buy a new set of trunk camera.