Can someone help decipher what this coding is?

todd1010 said:

In Controller 56, Function 07

My coding reads as follows:

0509313

I'm curious as to what the 5th digit is doing?

I've only seen options for :
1-no phone
5-Telematics Europe
6-Telematics US

What shoud mine be on? I have my RNS-E in a B5 S4.

Click to expand...

openobd.de said:

STG 56 (radio/navigation system) select
STG coding - > function 07

0?xxxxx: Vehicle
1 - AUDI a2
2 - AUDI A3 (8P)
3 - AUDI A4 (starting from MJ 2004)
4 - AUDI A4 Cabriolet (starting from MJ 2004)
5 - AUDI A6 (to MJ 2004)
6 - AUDI TT (starting from MJ 2004)

0x?xxxx: Fault-tracing
0 - Fault-tracing for front loudspeakers enabled
1 - Fault-tracing for front loudspeakers disabled

0xx?xxx: Sound characteristic
0 - linear sound characteristic
1 - AUDI A4 (starting from MJ 2004)
2 - AUDI A6 (to MJ 2004)
3 - AUDI A4 Cabriolet (starting from MJ 2004)
4 - AUDI TT (starting from MJ 2004)
5 - AUDI A3 (8P)
9 - Bose sound system

0xxx?xx: Telephone/telematics
1 - no telephone (supply voltage for microphone actively)
2 - Mobile phone preparation (Temic - Speisesp. Microphone inactively)
3 - Mobile phone preparation (Cullmann - Speisesp. Microphone inactively)
4 - Mobile phone preparation (Nokia - Speisesp. Microphone inactively)
5 - Telematics Europe (supply voltage microphone inactively)
6 - Telematics US (supply voltage microphone inactively)

0xxxx?x: Configuration I
1 - no accessory Tuner
2 - Digital radio
3 - Satellite radio
4 - Satellite and digital radio

0xxxxx?: Configuration II
1 - no TV Tuner, CD changer or multi-function steering wheel
2 - TV Tuner available
3 - CD changer available
4 - TV Tuner and CD changer available
5 - Multi-function steering wheel available
6 - TV Tuner and multi-function steering wheel available
7 - CD changer and multi-function steering wheel available
8 - TV Tuner, CD changer and multi-function steering wheel available

Click to expand...

• 5 = A6 to MY 2004
• 0 = front speaker fault tracing off
• 9 = Bose
• 3 = Cullmann mobile phone
• 1 = no SAT tuner
• 3 = CD changer

todd1010 said:

So I would guess that when my OEM Sirius Tuner gets installed I need to change that 6th digit from a "1" to a "3", correct?

Or would that even matter since I'm making myself a custom wiring harness thru the CD changer plug in my B5 S4 and the getting the CAN signals from the back of the RNS-E?

Click to expand...