It's finished. Finally, my regular Swing has learned to read MP3 :) I’ll say right away - what a difficult question it is in a modern car - reading MP3 from a flash drive :)

So, we have:
- Skoda Octavia 1.4 TSI manual transmission in the Amition + WR2 configuration, released on November 17, 2012
- Swing radio, which suits everyone (there are convenient knobs and buttons, unlike Bolero - there are no buttons on the steering wheel, however, in Bolero there is no USB, there is, indeed, good sound by standard standards, nice, not colored and not faded screen)

What you want:
Just nothing - a USB connector and the ability to play music through it!!!
Whatever you say, it’s not good when a car turns into a CD warehouse!!! Discs in a special bag in the door, discs in the armrest, discs in the glove compartment, discs in the sun visor... I can’t even imagine how many kg of plastic I still carry with me in the form of discs. Moreover, 3/4 is MP3. And it all tries to get scratched, no matter how carefully you use it.

What is needed for that:
Just a little: buy from the officials for 12 K rubles an MDI block 1Z0051592 with an installation kit. And charge them the same amount for installation. Moreover, they are all sincerely surprised - why?! We didn’t do this, but for 20 thousand - no question :))) In my case, despite the fact that you can simply stuff Bolero yourself for 8 thousand and still read MP3, but not comme il faut, the price is more than 20 thousand rubles. but it had a sobering effect, as if the law about 0-ppm.

After surfing the Internet, I realized that there is:

Alternative option:
I came across an idea from (if you were looking for information on MDI, you’ve probably already been there):

Buy for 6500 rub. (yeah, the price of a decent 1DIN radio) on Ebay
http://www.ebay.com/itm/180729977744...ht_4039wt_1101
original installation kit 5n0035342e, consisting of:

MDI block (original, made in Germany);
- wiring harness (you don’t need to solder anything, you just install it in the appropriate connectors on the radio and the MDI unit, which “hangs” between the radio and the main connector from the car on the can-bus)
- harness to the MDI itself
- extension cord to the socket for connecting a cable with a USB connector
- a wire with a connector for connecting an adapter cable to USB (you can buy it from Apple instead, it costs 900 rubles and is available at any Skoda auto center)

Do the installation yourself, or install it from an unofficial source.

That's what I did. Paid 6500 rub. including shipping per set from Ebay. From Poland, where the warehouse is located, the installation kit arrived to me in 9 days.
The courier from EMS brought it to me on Friday in the middle of the day - and I already knew what I would do in the evening :)

I tried it myself, but, as it turned out, unlike Stacid with Drive RU, my SWIG did not see the MDI block and stubbornly showed AUX, where I expected to see MDI after connecting. It turns out that it needs to be registered in devices on the CAN bus, which I cannot do - I need to connect to the brains of the car.
I also still don’t understand how Stacid with Drive RU was able to push through such bulky connectors without cutting a hole for them. I don’t have thick arms, but I didn’t succeed except to get scratched (“dad” - I pushed through, but “mom” - she still ate off those sides!).

The thing is that there is no room at the back of the radio to leave the standard connector and adapter for MDI, so you have to move the standard connector to the left side, and also push in the connector from the MDI harness, which physically does not fit through and remains in the radio compartment where he has no place.

In general, I decided to seek help from a VAG doctor on Burakov. They were surprised and sent master Sergei to me.
Sergei specializes in VW, so he was not very knowledgeable about how to remove the radio and disassemble the ashtray, but this did not hinder him much.
Through joint efforts (fortunately, he calmly responded to my desire to help), we:
- removed the frame (according to Sergei, the same as on the VW) of the radio, simply pulling it towards you from below the ashtray and, helping with a thin screwdriver, after struggling with the top of the frame, they took it out;
- took out the Swing (its own decorative frame and 4 screws);
- unscrewed and hung the climate control unit (2 screws) on the wires to the side,
- instantly pulled up the manual transmission lever link - pulled the plastic base of the link, again from the ashtray upwards (and I was thinking about how to remove it!)

And in the opening that opened, they tried to place the MDI block (under the ashtray) and push the wires through. Sergei also failed to push the connectors to the left. We decided to use wire cutters to bite off part of the wall of the opening-seat for the magintola.

So we were able to push the connectors through... in an hour of work.
They decided to place the MDI block itself, as advised by Stacid with Drive RU, underneath the ashtray (otherwise there would be nowhere in particular).
First we tried the far (deeper) position - it didn’t work, the ashtray rested on the block. Stacid writes that he simply placed the block under the ashtray. I still don’t understand how he did it so easily.
We moved it, as I showed in the photo, along the arrow forward. The ashtray stood up... but stopped closing!

The MDI block was higher by a couple of mm. We decided to make it lower by sawing off the top of the block itself; fortunately, it is almost empty.

The top of the block was covered with tape, and the block itself was tied with special fabric tape.

Oh, miracle, after 40 minutes of torment, the block took its place.

They pushed the USB connector into the crack of the ashtray, where he now lives, he even has a light there :)
We laid the cables, connected everything, assembled it, launched the test flash drive. Doesn't see the Swing block, I had to code it. As soon as we started the diagnostics on the computer, the unit was immediately registered as a “multimedia player” on the CAN bus. The flash drive started playing.

As a result.
In principle, there is nothing difficult, except for finding a solution for the placement of cables and the unit itself. This took all the time and effort.
But now in my car I can listen to music from a flash drive through the standard radio, which is better than CD-changer emulators (you have to write files in a certain sequence), better than third-party MP3 players in terms of sound quality.

Navigation, of course, in Swing is not very convenient - you can’t see the “root”, you have to click folders up and down to get to the one you need, which, given 32 GB flash drives, is not so fast (there are a lot of folders, although Swing reads them quickly) .

When you turn off the radio, the memory of the position being played remains, the music plays from the same place where it was turned off.

The flash drive is initialized only once, when it is connected. Switching to the radio and even turning off the car has no effect: the entire directory structure is stored in MDI memory, so changing the sound source from radio to MP3 occurs immediately.

The names and folders are displayed on the radio screen.

The AUX connector stopped working (in its place it now says “MDI” when selected using the MEDIA button), however, I have never used it :) However, then I disconnected the flash drive, and the message AUX appeared, I need to check to see if it still works.

I removed the metal pusher foot from the ashtray, since I plan to buy the most useful and necessary accessory - an original mat for the ashtray (for those who do not smoke:) 1Z0 857 938 C9B9, so that the flash drives are soft :)

In general, whoever wants SWING with its sound, buttons and screen + MP3 can safely take an external unit and install it. It will be more expensive than a third-party player, the same as Bolero from your own hands and half the price than the same thing from the official ones.