Absolute rubbish, stay away

Well, where to start ....
I work in the field and a lot in the car. In-car telephone is annoying and dangerous, so I am on the internet made smart and came across this first beautiful and good from the idea car radio.
Since I had an iPhone 4 S I thought, great thing.
Not even close. The radio I bought dealer at a ACR, who proved with the statement "USB cable in and off you go" once again, that the "dealers", is in court and on the high seas in the hands of God, want to be called, totally lost.
I believed him at first, built a radio and lock it with the Apple cable. Nix teamed.
I called the Pioneer Customer Support (after I've seen the lack of special cables for 60-70 when googling) and asked again to see if that has to be real.
The would confirm the absolute necessity, otherwise this application mode is not working.
I wrote the ACR-man (was also the boss of the whole) and told him what was, but he told me it was all nonsense, that does not need one. Well ..... Traders .....
I ordered the cable and when it arrived I built it in anticipation.
Radio on, iPhone on it and ..... nothing! The menu was only "iPhone Digital AV" and read no change in "other" for iPhone and Android.
I again called the hotline, as told to me, it works not at all, only with iOS 6.x and below but not with 7.0 at the time.
I am annoyed to death, the Pioneer man told me it would not be at Pioneer, I should like to thank Apple. Toll .... Radio app that does not work in App Mode.
Telephony and music, yes, but no apps. Music for the rest great as it starts immediately when you start the car radio, more on that later.
Well, money it should not fail I thought, Fuck it, blow the iPhone away.
Sooner said than done, so I bought a Samsung Galaxy Note. 3
Connected Nope. Again, a first mirror whatnot-Something cable for 80 ..... EGAAAL, PAPA HATS YES .....!
So reinstalled everything and behold .... nothing. I could not change the menu said point. Feels Like thousands of euros later telephoned Pioneer excluded any connection problems and come to the conclusion: Busted!
The dirt thing is broken!
So send to Pioneer, stop, any radio plumber creates for Pioneer, in the case in Dusseldorf.
That was the beginning of mid-January 2014. It vegingen weeks, nothing was able to track online sich.Man did what was going on, but the matter remained the same for weeks.
So wrote to the heap times because the "signal board" had broken down and Pioneer refused to exchange the device (in August 2013 bought) and the spare part needs to be delivered to his time.
Patience ..... I did not, but what to do, so wait. In early March the time had come, it came and .... nothing again.
To this was then that the screwdriver then have included dust zwischem the display and the touch screen, thus in one corner always nice selbiger me smiled.
Even I was surprised that the right channel so low naun, that was not so that.
Complete wiring checked, but is a system connector from VW Golf, you can therefore do no wrong.
After some time, it did a short crack or bang and the channel was back. However, since then rattles my golf speaker.
Now, I could switch to "other" and now .... nothing again.
Music and telephone yes, screen mirroring no. Mist. And I have the nitty Note 3 log via Bluetooth repeatedly for music. Very annoying.
Now, had I complained immediately via email at Pioneer or the television plumbers in Dusseldorf (dust circuit and the right channel, but nothing happened.
For a few weeks now also uses the Bluetooth music from both the mobile control and the music that suddenly sounds like a fax machine. At first only sporadically, now getting to the display "Error 10".
I think before I wegschmeisse my phones, I should prefer to throw away this thing .... Thanks Pioneer!