Hi tomos8304,
Did you get this fixed?
I seem to have the same/very similar problem.
Climbed into my A3 with factory fitted rnse turned the radio on and no sound came out. It appears to be functioning totally as it should just with no sound and intermittent popping of all speakers simultaneously every 15 seconds.
I've had to remove the fuse as it drained the battery the other day.
I have checked the bose amp in the boot and wiring in the door shuts and all seems to be as it should.
I plugged it into my vcds and have the following codes. The only relevant ones seem to be the connection to the right speaker. Could that be the cause of this "no sound" issue?
I'm thinking maybe bin it and buy another, or hopefully somebody else has some info to help?
00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
22-AWD -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
37-Navigation -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: Malfunction 0010
55-Xenon Range -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
Address 37: Navigation Labels: 8E0-035-192-RNSE.lbl
Part No SW: 8P0 035 192 HW: 8P0 035 192
Component: RNS-E HIGH EU H55 0550
Revision: 08S Serial number: AUZBZ7E0302683
Coding: 0209115
Shop #: WSC 06314 000 00000
VCID: ECD744DCCFD00C7ED8B-80B9
7 Faults Found:
00532 - Supply Voltage B+
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 7
Fault Frequency: 2
Reset counter: 155
Mileage: 69389 km
Time Indication: 0
Date: 2010.01.27
Time: 05:29:57
Freeze Frame:
Voltage: 11.90 V
00446 - Function Limitation due to Under-Voltage
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 7
Fault Frequency: 2
Reset counter: 155
Mileage: 69389 km
Time Indication: 0
Date: 2010.01.27
Time: 05:00:12
Freeze Frame:
Voltage: 11.90 V
Mileage: 655350 km
Count: 65535
Clock: 255:255
00878 - Connection to Speaker Front Left
011 - Open Circuit
Freeze Frame:
Fault Status: 01101011
Fault Priority: 5
Fault Frequency: 254
Reset counter: 115
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:48
00879 - Connection to Speaker Front Right
006 - Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00100110
Fault Priority: 5
Fault Frequency: 3
Reset counter: 155
Mileage: 123753 km
Time Indication: 0
Date: 2014.01.20
Time: 12:44:52
00879 - Connection to Speaker Front Right
011 - Open Circuit
Freeze Frame:
Fault Status: 01101011
Fault Priority: 5
Fault Frequency: 254
Reset counter: 115
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:48
01044 - Control Module Incorrectly Coded
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 7
Fault Frequency: 1
Reset counter: 10
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:37
02005 - Coding Pin
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 5
Fault Frequency: 1
Reset counter: 10
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:57
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8E0-035-192-RNSE.lbl
Part No SW: 8P0 035 192 HW: 8P0 035 192
Component: RNS-E HIGH EU H55 0550
Revision: 08S Serial number: AUZBZ7E0302683
Coding: 0209115
Shop #: WSC 06314 000 00000
VCID: ECD744DCCFD00C7ED8B-80B9
7 Faults Found:
00532 - Supply Voltage B+
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 7
Fault Frequency: 2
Reset counter: 155
Mileage: 69389 km
Time Indication: 0
Date: 2010.01.27
Time: 05:29:57
Freeze Frame:
Voltage: 11.90 V
00446 - Function Limitation due to Under-Voltage
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 7
Fault Frequency: 2
Reset counter: 155
Mileage: 69389 km
Time Indication: 0
Date: 2010.01.27
Time: 05:00:12
Freeze Frame:
Voltage: 11.90 V
Mileage: 655350 km
Count: 65535
Clock: 255:255
00878 - Connection to Speaker Front Left
011 - Open Circuit
Freeze Frame:
Fault Status: 01101011
Fault Priority: 5
Fault Frequency: 254
Reset counter: 115
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:48
00879 - Connection to Speaker Front Right
006 - Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00100110
Fault Priority: 5
Fault Frequency: 3
Reset counter: 155
Mileage: 123753 km
Time Indication: 0
Date: 2014.01.20
Time: 12:44:52
00879 - Connection to Speaker Front Right
011 - Open Circuit
Freeze Frame:
Fault Status: 01101011
Fault Priority: 5
Fault Frequency: 254
Reset counter: 115
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:48
01044 - Control Module Incorrectly Coded
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 7
Fault Frequency: 1
Reset counter: 10
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:37
02005 - Coding Pin
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 5
Fault Frequency: 1
Reset counter: 10
Mileage: 47431 km
Time Indication: 0
Date: 2008.09.29
Time: 12:16:57