9w7 Bluetooth kits back in stock @ vag-navisystems from spain USD$249 + Post

[ill0gitech]

I thought we could only change the function of the microphone button between pause/mute + voice control.

What's the coding on this one? Sick of accidentally pressing it whilst turning.

[readerr0r]

What's the coding on this one? Sick of accidentally pressing it whilst turning.

Untick the top one like in the pic, and happiness will follow you

[Ryan_R]

I usually change that setting via Module 16 - Steering wheel:



Change the 5th digit to 1 or 5 if you don't have DSG paddles or 2 or 6 if you do have them (Polo GTI).

[gavs]

Not sure, JexL is playing with my cable at the minute

[readerr0r]

I usually change that setting via Module 16 - Steering wheel:



Change the 5th digit to 1 or 5 if you don't have DSG paddles or 2 or 6 if you do have them (Polo GTI).

Steering wheel doesn't have its own module in the Polo, it's a "slave" of the cent electronics unit so it's actually quite a bit different.

[ill0gitech]

Much appreciated

[prrow61]

Hi Readerr0r, 77 was ticked in the CAN Gateway. I think the VW VAG tool at the dealership was the problem. I got a RossTech VCDS and was able to code the 9w7 easily. The problem I have now is it comes up with a fault code saying open circuit on the mike and my iphone recognises the VW PHONE but when I try to pair it, I get a message saying "Make sure PIN code 882827 (code changes every time) is shown on"VW PHONE" "CANCEL" "PAIR" and then I get a message saying Pairing Unsuccessful Make sure VW PHONE is turned on, in range, and is ready to pair.

Address 77: Telephone (J412) Labels: 7P6-035-730.clb
Part No SW: 7P6 035 730 K HW: 7P6 035 730 K
Component: TELEFON H15 3200
Revision: 1B001001 Serial number: 00007662633888
Coding: 0A01000000010110
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_UHVNA 002720
ROD: EV_UHVNA_VW46.rod
VCID: 3A710BC9BDD9C3C82F1

1 Fault Found:
9455635 - Telephone Microphone
B1048 13 [008] - Open Circuit
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 4
Fault Frequency: 4
Reset counter: 167
Mileage: 74676 km
Date: 2037.14.03
Time: 11:28:16

[Ryan_R]

Fault code means the coding you've entered makes the car expect some new wires somewhere but isn't finding them. Not a massive deal if everything is working. My car might even have the same fault since swapping 9W3 for 9W7.


As regards the PIN code, you can change it via VCDS. Have a look at Page 15 of this guide: https://docs.google.com/file/d/0B4fM...lzcEVJTlk/edit

"Step 15.2.4.7: Check that channel 135 = 1234" 1234 (or the value you enter) will be the PIN code you need to type in on your phone.

[mythik]

Hi Readerr0r, 77 was ticked in the CAN Gateway. I think the VW VAG tool at the dealership was the problem. I got a RossTech VCDS and was able to code the 9w7 easily. The problem I have now is it comes up with a fault code saying open circuit on the mike and my iphone recognises the VW PHONE but when I try to pair it, I get a message saying "Make sure PIN code 882827 (code changes every time) is shown on"VW PHONE" "CANCEL" "PAIR" and then I get a message saying Pairing Unsuccessful Make sure VW PHONE is turned on, in range, and is ready to pair.

Address 77: Telephone (J412) Labels: 7P6-035-730.clb
Part No SW: 7P6 035 730 K HW: 7P6 035 730 K
Component: TELEFON H15 3200
Revision: 1B001001 Serial number: 00007662633888
Coding: 0A01000000010110
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_UHVNA 002720
ROD: EV_UHVNA_VW46.rod
VCID: 3A710BC9BDD9C3C82F1

1 Fault Found:
9455635 - Telephone Microphone
B1048 13 [008] - Open Circuit
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 4
Fault Frequency: 4
Reset counter: 167
Mileage: 74676 km
Date: 2037.14.03
Time: 11:28:16

For those guys with the fault code in VCDS "Telephone Control Module - open circuit" this means it's looking for the 3-button Bluetooth control module in the roof. You need to change the coding of the 77- Telephone module to "Control module - Not installed" to get rid of this error (I think the default is 3-button or something similar).

[Ryan_R]

Cheers, will have a look for it, any clues where it is?