Salut.intentionez sa achizitionez urmatoarea unitate http://m.ebay.co.uk/...648&_mwBanner=1 Dar vanzarorul zice ca mai trebuie un cablu adaptor de 6 m. thanks for your inquiry, sorry for this delayed reply due to the weekend. for this unit, it has the English user manual, which is built-in the unit inside, so you can find the instruction icon on the main menu. but sorry to tell you that our autoradios don't support Harmann Kardon System, you will need to buy the 6m extension cable to output the sound directly from your car speaker, the 6M extension radio cable will bypasses the built in amplifier, see if this is still ok for you? Sa inteleg ca se va face bypass la amplificatorul sistemului si se va auzi direct din unititatea android?am.vre.o sansa sa il conectez sa se se auda ok? A mai.montat vineva asa ceva?se aude bine comparativ cu hu original business al masinii?