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**Idle** · 20-10-2011, 07:07 PM

Other than the cam sensor, all faults appear to be in the same module, so it's likely there's only fault one affecting more than one function.

Do the faulted units still work?

If they do, try clearing the faults and see if they come back — if they return, go over the connections at the back of the entertainment unit before you look anywhere else.

And no, I don't see any really sensitive information in the scan (the engine number, perhaps, but it's not a lot of use to others.)

vk · 20-10-2011, 08:07 PM

Originally posted by Idle View Post

Other than the cam sensor, all faults appear to be in the same module, so it's likely there's only fault one affecting more than one function.

Do the faulted units still work?

If they do, try clearing the faults and see if they come back — if they return, go over the connections at the back of the entertainment unit before you look anywhere else.

And no, I don't see any really sensitive information in the scan (the engine number, perhaps, but it's not a lot of use to others.)

What should i be looking at with the cables at the back?

I replaced the RCD-310 with an RNS-510, installed the MDI and the bt module 9w7.
(also my bluetooth streaming from bt does not work, it plays and stops on the iphone, but there is no audio)

**guthrie** · 21-10-2011, 10:31 AM

vraptor when you took out the RCD-310, you would have picked up the "Input AUX IN - Open or Short to Ground" as the Aux in lead would have been disconnected.

Like wise the "CD Changer Unit - No Signal/Communication" would have happened at the same time.

As suggested above.. save the fault list to a text file, clear the codes and then run the car for a while.. then rescan to see if any of the faults come back.

vk · 21-10-2011, 10:34 AM

Originally posted by guthrie View Post

vraptor when you took out the RCD-310, you would have picked up the "Input AUX IN - Open or Short to Ground" as the Aux in lead would have been disconnected.

Like wise the "CD Changer Unit - No Signal/Communication" would have happened at the same time.

As suggested above.. save the fault list to a text file, clear the codes and then run the car for a while.. then rescan to see if any of the faults come back.

The codes were cleared after everything was installed, so this is after they were cleared, they have come up again.

**jameshero** · 21-10-2011, 11:09 AM

try setting a WSC for the RNS, and the Bluetooth, then clear codes and scan again

**Idle** · 21-10-2011, 11:13 AM

Mostly just the usual — cable or plug and socket damage, something not pushed fully home, dirty contacts etc.

While you're at it, also check the fuse and any other junction points you can find.

Since you fitted the RNS510 and other bits yourself, I assume you've been through the relevant VCDS settings and ensured that everything your specific installation needs is enabled?

The bluetooth problem I've no idea about — never even looked at one (well, did try it on the in-house network once, found how slow and problematic it was and forgot it) and despite that I've been building and fixing computers for more than forty years (and machinery & vehicles for much longer,) these in-car devices are becoming far too complex for my now-senile brain.

However there's more information available on the 'net these days than we ever dreamed we'd see.

vk · 21-10-2011, 12:48 PM

yeah i had a forum member help me with the installation, he said everything was done correctly.

I do not know what WSC is, and i also do not know which fuses to look at >.>

**kamold** · 21-10-2011, 08:37 PM

Sounds like coding is wrong. If you don't have a CD changer or aux in disable them.
You also need newer .rod files to recognise the bluetooth unit. Update to latest VCDS.
And 'Control Module; Not Coded' is coding also.

vk · 22-10-2011, 09:31 AM

Originally posted by kamold View Post

Sounds like coding is wrong. If you don't have a CD changer or aux in disable them.
You also need newer .rod files to recognise the bluetooth unit. Update to latest VCDS.
And 'Control Module; Not Coded' is coding also.

thanks karnold but I don't know why it's wrong. cd changer or aux is ticked for the mdi :0

oh and why does it think my rns is a c version? it's a d.

**Ryan_R** · 27-10-2011, 02:40 PM

The car thinks you have a CD changer but can't find it, so something is not coded 100% correctly there. Go in the Long Coding section of either 56-Radio or 37-Navigation and carefully read through all the Bytes and look for one that says CD Changer installed (or something else to that effect). Untick it if ticked.

vk · 27-10-2011, 02:42 PM

Originally posted by Ryan_R View Post

The car thinks you have a CD changer but can't find it, so something is not coded 100% correctly there. Go in the Long Coding section of either 56-Radio or 37-Navigation and carefully read through all the Bytes and look for one that says CD Changer installed (or something else to that effect). Untick it if ticked.

fixed

i forgot the old ipod cable emulated the cd changer.

if only i could fix my bt problems

**Ryan_R** · 27-10-2011, 03:05 PM

Have you got the latest version of VCDS - those error codes aren't discernable.

I can only otherwise suggest you run through a bluetooth retrofit guide and make sure you've completed each step correctly:

carsystems.eu - Retrofits Specialists - Car OEM Parts

http://www.carsystems.pl/media/instrukcje/Installation%20instructions%20for%20Bluetooth%20v1.4.pdf

vk · 27-10-2011, 09:17 PM

Originally posted by Ryan_R View Post

Have you got the latest version of VCDS - those error codes aren't discernable.

I can only otherwise suggest you run through a bluetooth retrofit guide and make sure you've completed each step correctly:
http://www.carsystems.pl/media/instr...oth%20v1.4.pdf

that link doesnt work, and yes i am

**Ryan_R** · 27-10-2011, 09:27 PM

Good thing I found another guide

https://docs.google.com/uc?id=0B4fMkgZMMU0uMjQzYTNlMWQtM2NlMi00NDg2LWJmMzEtN2I4MzEwOGI4NDU0&export=download&hl=en

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