Fault codes after RNS and Bluetooth upgrade on MK6 - HELP!!

[branchespark]

I have successfully replaced an RCD510 with an RNS510 and also one VW Premium Bluetooth module with a newer one, but am getting some pesky and persistent fault codes! Even after clearing them, they come back. There were more while I was installing, but those have now gone.

It is plausible that a couple of these are down to the fact that I do not have the updated cable from the Bluetooth to the head unit for the stereo A2DP channels. It's the Bluetooth complaining about coding that is perplexing me!

RNS510 Navigation and Radio

Address 37: Navigation (J0506)       Labels: 1T0-035-680.clb
   Part No SW: 1T0 035 680 C    HW: 1T0 035 680 C
   Component: RNS-MID       H04 2680 
   Revision: AB001001    Serial number: ??
   Coding: 04070402010000AC00
   Shop #: WSC 05314 000 00000
   ASAM Dataset: ------------------------- ------
   VCID: 2E56835DC091

1 Fault Found:
01523 - Microphone for Telephone (R38)
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 175
                    Mileage: 17310 km
                    Time Indication: 0
                    Date: 2008.14.31
                    Time: 14:44:30


VW Premium Bluetooth

Address 77: Telephone (J412)       Labels: 3C0-035-730.lbl
   Part No SW: 5N0 035 730 D    HW: 5N0 035 730 D
   Component: Telefon       009 0511 
   Revision: --------    Serial number: ??
   Coding: 020000000000000000000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_UHVPremi A01005
   ROD: EV_UHVPremi_VW36.rod
   VCID: 295C7041F97F

3 Faults Found:
9457427 - Negative output audio channel for speech/telephone
          B104F 13 [009] - Open Circuit
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 175
                    Mileage: 17310 km
                    Date: 2008.14.31
                    Time: 14:42:17

9457939 - Telephone baseplate
          B1051 13 [009] - Open Circuit
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 175
                    Mileage: 17310 km
                    Date: 2008.14.31
                    Time: 14:42:17

13636352 - Control Module Not Coded
          U1013 00 [009] -  -
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 175
                    Mileage: 17310 km
                    Date: 2008.14.31
                    Time: 14:42:17


If anyone can help me, then I would feel happier. I want to see no fault codes - then I know that I've not got anything wrong!!

Finally, the time is wrong somewhere - how to I update it from 2008.14.31 to the right date!

[SteveP]

On the telephone coding you need to set the baseplate to inactive. The control module not coded will clear after this is set.

The output audio chanel one is because your loom is not wired for left and right.

The RNS error is because you have voice control enabled and don't have the mic routed via the RNS (again as issue in using the original factory loom).

[branchespark]

Thanks SteveP.

Just to be clear, the original kit was the RCD510 and the Bluetooth Premium, with the voice control and the buttons in the roof. I have switched the RCD for the RNS and the Bluetooth modules.

As it is currently set up, the buttons on the roof work, as do the voice control on the steering and the RNS itself.

What will happen if I change the baseplate setting on the Bluetooth? And should I somehow disable the voice control on the RNS? Sorry for moronic questions!

[SteveP]

The baseplate setting is for cars with an additional telephone handset in the car (like the phaeton).

On the RNS coding disable microphone diagnostics.

[The Doc]

You are good Steve, I have a couple if those faults on mine and wondered what they where! The mic open and Negative output.

Can I correct the this loom issue for the negative speaker output fault?

[branchespark]

I have managed to stop some of the alerts, thank you, but I don't seem to have the option telling the Telephone that there is no base plate.

Maybe it is because my module is too new for VAG-COM, but these are all the options I have in Long Coding. No options at all.



I must get the wiring sorted for the Bluetooth stereo audio ....

[The Doc]

Please let me know if you fix this stereo funition 

[SteveP]

To turn off the base plate diag you need to set byte 4 to 01.

[branchespark]

Sorted. Thank you. I expect a VAG-COM update will populate the coding helper.

@SteveP: was there a similar module you used to check this against?

[SteveP]

Yes I created a custom file based on the 3C8 Bluetooth module for coding the 5N0.