Bueno pues parece que ha habido suerte con el cable... lo desinstalé y lo volví a instalar y se recuperó
Pero el caso es que sigo viendo pequeños problemillas... a veces el RNS 510 me ubica en Alemania y tras rodar un rato me coloca bien y en ocasiones no puedo borrar ninguna carpeta del disco duro ya sean de música o los ultimos destinos.
La antena la he colocado en parte derecha del salpicadero tras la caja de fusibles, parece que es buen sitio y bastante accesible.
Acerca de los fallos que tenía, aquí os dejo el autoscan, parece que hay algo mal codificado
VAG-COM Version: Release 704.1
Data version: 20071016
Friday,19,February,2010,18:23:21:59303
Chassis Type: 3C0
Scan: 01 03 04 08 09 15 16 17 19 25 37 42 44 46 52 53 55 56 62 72
76 77
VIN: WVWZZZ3CZ Mileage: 30810km/19144miles
01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
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: OK 0000
53-Parking Brake -- Status: OK 0000
55-Xenon Range -- Status: OK 0000
56-Radio -- Status: Malfunction 1010
62-Door,Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
76-Park Assist -- Status: OK 0000
77-Telephone -- Status: Sporadic communication error 1000
-------------------------------------------------------------------------------
Address 01: Engine Labels: None
Part No SW: 03G 906 018 EM HW: 03G 906 018 EM
Component: R4 2.0l PPD1.2 G 1881
Coding: 0000072
Shop #: WSC 05314
No fault code found.
Readiness: N/A
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: None
Part No SW: 3C0 614 109 D HW: 3C0 614 109 D
Component: J104 C4 440 V2 0003
Coding: 0002330
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 3C0-907-044.LBL
Part No SW: 3C0 907 044 DA HW: 3C0 907 044 DA
Component: ClimatronicPQ46 132 0811
No fault code found.
-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels: 3C0-937-049.LBL
Part No SW: 3C0 937 049 AJ HW: 3C0 937 049 AJ
Component: Bordnetz-SG H54 2202
Coding: E7828F0700041A14470A00000F000000000B5D435C00010000 0000000000
Shop #: WSC 05124
Part No: 3C1 955 419 A
Component: Wischer 170108 003 0205
Coding: 00046997
Shop #: WSC 05124
Part No: 1K0 955 559 AF
Component: RLS 180208 046 0204
Coding: 00406086
Shop #: WSC 05124
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags Labels: None
Part No SW: 5N0 959 655 HW: 5N0 959 655
Component: J234__013 VW10 HI 1815
Coding: 0012595
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 3C0-953-549.LBL
Part No SW: 3C0 953 549 AE HW: 3C0 953 549 AE
Component: J0527 0020
Coding: 0000111
Shop #: WSC 05311
Part No: XXXXXXXXXXX
Component: E0221 002 0010
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 3C0-920-xxx-17.LBL
Part No SW: 3C0 920 871 E HW: 3C0 920 871 E
Component: KOMBIINSTRUMENT VD1 1216
Coding: 0007105
Shop #: WSC 00157
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 3C0-907-530.LBL
Part No SW: 3C0 907 530 E HW: 3C0 907 951
Component: J533__Gateway H10 0080
Coding: F9817F0E4006021002
Shop #: WSC 05311
4 Faults Found:
01303 - Telephone Transceiver (R36)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 186
Mileage: 30814 km
Time Indication: 0
Date: 2010.02.19
Time: 15:32:06
01305 - Databus for Infotainment
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 1
Fault Frequency: 1
Reset counter: 186
Mileage: 30814 km
Time Indication: 0
Date: 2010.02.19
Time: 15:35:31
01304 - Radio
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 186
Mileage: 30814 km
Time Indication: 0
Date: 2010.02.19
Time: 15:35:34
01044 - Control Module Incorrectly Coded
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 1
Fault Frequency: 1
Reset counter: 186
Mileage: 30814 km
Time Indication: 0
Date: 2010.02.19
Time: 16:00:30
-------------------------------------------------------------------------------
Address 25: Immobilizer Labels: 3C0-959-433-25.LBL
Part No SW: 3C0 959 799 G HW: 3C0 959 799 G
Component: IMMO 070 0383
Part No: 3C0 905 861 G
Component: ELV 027 0380
3C0905861G ELV 027 0380
No fault code found.
-------------------------------------------------------------------------------
Address 37: Navigation Labels: None
No Faults Found
or DTCs not supported by controller
or a communication error occurred
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver Labels: 1K0-959-701-MAX3.LBL
Part No SW: 1K0 959 701 Q HW: 1K0 959 793 M
Component: J386 TUER-SG FT 1131
Coding: 0000247
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1Kx-909-14x.LBL
Part No: 1K1 909 144 M
Component: EPS_ZFLS Kl.135 H08 1901
No fault code found.
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 3C0-959-433-46.LBL
Part No SW: 3C0 959 799 G HW: 3C0 959 799 G
Component: KESSY PQ46 R 070 0227
Coding: 19910A0001C64E763002941570004FCE507C0103240480
Shop #: WSC 09038
Part No: 1K0 951 605 D
Component: LIN BACKUP HORN H07 9001
Part No: 3C0 951 171 C
Component: Neigungssensor 004 0611
Part No: 3C0 951 171 C
Component: Innenraumueberw.004 0611
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. Labels: 1K0-959-702-MAX3.LBL
Part No SW: 1K0 959 702 Q HW: 1K0 959 792 M
Component: J387 TUER-SG BT 1131
Coding: 0000246
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 53: Parking Brake Labels: 3C0-907-801.LBL
Part No SW: 3C0 907 801 J HW: 3C0 907 801 J
Component: J540 EPB3 VW-09393 0009
Coding: 0000057
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 55: Xenon Range Labels: 5M0-907-357.LBL
Part No SW: 5M0 907 357 B HW: 5M0 907 357 B
Component: AFS-Steuergeraet X024
Coding: 2311169
Shop #: WSC 05311
Part No: 7L6 941 329 A
Component: AFS-Lst.-Modul l 0002
Coding: 00000035
Part No: 7L6 941 329 A
Component: AFS-Lst.-Modul r 0002
Coding: 00000035
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio Labels: None
No Faults Found
or DTCs not supported by controller
or a communication error occurred
-------------------------------------------------------------------------------
Address 62: Door,Rear Left Labels: None
Part No SW: 1K0 959 703 AB HW: 1K0 959 795 L
Component: J388 TUER-SG HL 0308
Coding: 0000208
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 72: Door, Rear Right Labels: None
Part No SW: 1K0 959 704 AB HW: 1K0 959 794 L
Component: J389 TUER-SG HR 0308
Coding: 0000208
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 76: Park Assist Labels: 3C0-919-283.LBL
Part No SW: 3C0 919 283 C HW: 3C0 919 283 C
Component: Parkhilfe 8-Kan 004 0013
Coding: 0000014
Shop #: WSC 05311
No fault code found.
-------------------------------------------------------------------------------
Address 77: Telephone Labels: None
Part No SW: 5P0 862 335 B HW: 5P0 862 335 B
Component: FSE_2P5x H30 0110
Coding: 0000455
Shop #: WSC 00000
No fault code found.
End --------------------------------------------------------------------------------------------------
Un saludito a tod@s.