Hello friends,

Can anyone tell me why vag-com software does not recognize my sound system (radio system 56) controller at all? My car is oct 1,6 with a secondhand symphony audio system from an octy RS. The HU works properly, but I want to make some corrections with vag-com.

Thank you for your help

Could be similar to this, hopefully it might help. http://www.briskoda.net/forums/showthread.php?t=23685&highlight=octavia+radio

The problem is that although the car has this control module installed (I mean the skoda audio symphony), it is not working neither in autoscan nor in manual selection.

I imagine that this is because the car hadn

Sounds silly but are you doing it with the radio switched on? Until I recoded mine it had to be switched on to connect.

If an aftermarket radio has been fitted at some stage the installer may have disconnected the K line from the radio plug to avoid the radio problems with the scanning tools.

Check that K line connector is intact to the radio.

Dougal

If an aftermarket radio has been fitted at some stage the installer may have disconnected the K line from the radio plug to avoid the radio problems with the scanning tools.

Check that K line connector is intact to the radio.

Dougal

Yes, an aftermarket Radio had been previously installed but I don

The K line is the wire that is used to diagnose the radio with the likes of VAG-com.

Here is a link to a site which shows the connections on the back of the radio.

http://www.packetradio.co.uk/Cars/octavia/radio.htm

You will need to check the wiring to pin 3 of the bottom connector.

My guess it will either have been cut off or tied back in the loom.

Dougal

There is now wiring at position 3 (k line) at the adaptor!! Now, which cable i have to put there? Which one it the corrrespondig cable that i have to fit to position 3 at the adaptor?

Look for a wire in the loom which is not connected to anything (Near these plugs).

My guess is that it would be Grey/white in colour.

Dougal

Pitty..there is no any unplugged wire and I don