[Solved] Troubleshooting PCCM CAN-BUS Emulator (EMU-200) in A3 8L 2001 with RNS-E Radio

Hello.

I installed in my A3 8l 2001 (without CAN-A), full fis. The radio is RNS-E from A4
Radio, navigation works fine.

I have a CAN-BUS emulator from PCCM (EMU-200) dedicated to Concert II
Picture:


I connected two free wires (blue, yellow) to CAN-H and CAN-L in RNS-E respectively.
Backlight, On / Off after ignition works and the radio does not turn off after 30 minutes.

problems:
- I do not have an RDS display on the FIS display. Previously, Concert 1 was with radio.
- after connecting the above-mentioned CAN emulator, the battery discharges very quickly. Without the CAN emulator, there was no problem with the battery
- no control of the display brightness
- no GALA;


Now the questions:
- Are these problems with the encoding or the problem with the CAN emulator?
- Can this emulator be connected to RNS'E at all? If so, does anyone have a pinout for this device? I saw photos of the same emulator with a dedicated RNS-E harness, but I can't find the wires in the photo


// I will have a working cable on Saturday, I will plug it in and check the encoding.

3.1.15. The problem must be very well described and understood by users, and the title should contain the brand, model and a brief description of the defect.

And it's not like your car is silent and can only be "powered" by a 3-cable interface? Your current new radio works only on CAN, hence the need to emulate the most important parameters for it (backlight, ignition). In other words, too new for an older car. He will not. Not these interfaces. The old 3-cable is probably a 3LB interface, and the new one is after CAN pushes data from navi to fisa.

lukashb wrote:

And it's not like your car is silent and can only be "powered" by a 3-cable interface? Your current new radio works only on CAN, hence the need to emulate the most important parameters for it (backlight, ignition). In other words, too new for an older car. He will not. Not these interfaces. The old 3-cable is probably a 3LB interface, and the new one is after CAN pushes data from navi to fisa.

I agree. That's why I set up a CAN emulator, but the problem is that the emulator is dedicated to Concert 2 Chorus 2 Symphony 2.
In the bundle of the same emulator, dedicated to RNS-E, PIN 6 from the emulator is connected somewhere, in my bundle this PIN is empty, I don't know where to connect it and whether it is necessary to connect it at all.

karlben wrote:

I do not have an RDS display on the FIS display. Previously, Concert 1 was with radio.

You bought the wrong emulator - no FIS support.

Added after 45 [seconds]:

karlben wrote:

no control of display brightness

You set it up in the radio menu.

All problems solved. Everything works together - this is not a problem "for the old car", because the car has a CAN interface.
It was necessary to disconnect the K-leitung and re-encode the radio and the counter with VCDS.

karlben wrote:

All problems solved. Everything works together - this is not a problem "for the old car", because the car has a CAN interface.
It was necessary to disconnect the K-leitung and re-encode the radio and the counter with VCDS.

What crap!

You're darkening something.

I wonder where the data for the fis go, like the emulator for the photo you bought, there is no option for the third fis dice?

Of course he talks crap, you can see it, because suddenly his car has gained CAN, which can be seen in two quotes:
1. Quote (no CAN)

Quote:

I installed in my A3 8l 2001 (without CAN-A),

2. Quote (CAN is suddenly in old Audica)

Quote:

it is not a problem "for the old car", because the car has a CAN interface.

I understand that you replaced the ECU in the meantime, the meter for Canowski, half the installation to handle the radio CAN? and great ... but something seems to me that you did not cope with the topic and you end up that there would be no trouble that you bought the wrong emu.

Read from when GATEWAY appeared in VAG to you will answer the question whether this car has CAN or not.

Sorry for the lack of a specific answer, but I was abroad and didn't have the opportunity to visit the forum .

As for the topic,
I dug into the meter diagrams and found the CAN-H and CAN-L leads. I connected them with the appropriate pins (CAN-H / CAN-L) in RNS-E and disconnected the K-leitung. After connecting to navigation and coding appropriate to the car's equipment (VCDS-> STG 56 (Navigation System) -> Coding -> Function 07) everything works as it should.

Indeed the emulator did not "play" with RNS-E. Currently, the radio is connected without this emulator, which "sits" in the car with SYMPHONY II.
Thanks for any help If you have questions, please help PW