Hello My friend has ordered a sandero, not the standard version, but a number higher with servo etc. but without “sound package”. I could already read here in the forum that the radio is installed quickly because no adapter is required. In addition, the cables for the speakers are already in the front, so you just have to clamp and screw it. I still have to lay the cables for the rear speakers? How can I see with a seperate tweeter at the San dero? Is there an original one in the corners of the dashboard or in the mirrordreick? EDIT: I found this here:http://www.dacia-logan-club.de/…/…ionachruestung-basisversion.html Is this for every sandero so that you have to remove the door panels and cut a hole in it??