8K Xenon Retrofit Which BCM Req?

   #1  

Dino20vt

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I’m about to attempt to swap the halogen headlights for Xenons on my B8.5 A4. Before I do, I’d like to check if I need to change my BCM for the xenon headlights to work.
Currently have this fitted:
SW: 8K0 907 063 DC HW: 8K0 907 063 AC
Thanks in advance
 
   #2  

Uwe

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To do this correctly and legally, I believe you'll need to install a headlight range controller and vehicle level sensors.

Please post an Auto-Scan from your car for context.

-Uwe-
 
   #3  

Dino20vt

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Code:
Saturday,03,October,2020,23:42:18:42444
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x86
VCDS Version: 19.6.0.2  HEX-V2 CB: 0.4505.4
Data version: 20190529 DS308.0
www.Ross-Tech.com

Workshop Code: 123 12345 000001

VIN: WAUZZZ8K6DA039714   License Plate: FP12ATO



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 8K-AU48 (8R0)
Scan: 01 03 05 08 09 15 16 17 19 42 44 46 52 53 56 5F 62 72

VIN: WAUZZZ8K6DA039714   

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
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: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: Malfunction 0010
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
5F-Information Electr. -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CJCA)       Labels:. 03L-906-018-CGL.clb
   Part No SW: 03L 906 018 AC    HW: 03L 906 018 JL
   Component: R4 2.0l TDI   H25 9977 
   Revision: 45H25---   
   Coding: 12194012242401080000
   Shop #: WSC 26483 002 1048576
   ASAM Dataset: EV_ECM20TDI01103L906018AC 003006
   ROD: EV_ECM20TDI01103L906018AC.rod
   VCID: 6B80CD01330FAC9F0F3-803E

No fault code found.
Readiness: 0 0 0 0 0

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
   Part No SW: 8K0 907 379 CG    HW: 8K0 907 379 CG
   Component: ESP8 front    H09 0100 
   Revision: --------    Serial number: --------------
   Coding: 161544
   Shop #: WSC 06334 000 00000
   VCID: 005A8AAD2A095FC7CA1-8054

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 FC    HW: 8K0 907 064 FC
   Component: BCM2 2.0      H10 0602 
   Revision: 00002001   
   Coding: 03B20000000000000000
   Shop #: WSC 06335 000 00000
   VCID: 76B6EC7578CD6177E0D-8022

   Subsystem 1 - Part No SW: 8T0 959 754 D    HW: 8T0 959 754 D
   Component: FBSAUDIB8 IDG  H60 0072
   Serial number: 0512000020603012   

   Subsystem 2 - Part No SW: 8K0 905 852 E    HW: 8K0 905 852 E
   Component: J764 ELV MLB  H40 0046
   Serial number: 2312000039309006   

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: None
   Part No SW: 8K2 820 043 AC    HW: 8K2 820 043 AC
   Component: KLIMA 3 ZONEN H04 0123 
   Revision: D0000000    Serial number: 01180320120860
   Coding: 342402E000
   Shop #: WSC 06335 000 00000
   VCID: 6A8EC8053C75B597745-803E

1 Fault Found:
00457 - Central Electronics Control Module / BCM (J519)
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 6
                    Fault Frequency: 6
                    Reset counter: 97
                    Mileage: 255234 km
                    Time Indication: 0
                    Date: 2020.07.31
                    Time: 14:02:10


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
   Part No SW: 8K0 907 063 DC    HW: 8K0 907 063 AC
   Component: BCM1 1.0      H14 0103 
   Revision: 03014001    Serial number: 00000392564001
   Coding: 290000308034A7C00081000000001F1F001D060827080201000008000000020000000024000000
   Shop #: WSC 21702 000 1048576
   VCID: 73B0D5616BBF745FC73-8026

   Subsystem 1 - Part No SW: 8K2 955 119 A    HW: 8T2 955 119   Labels: 1KX-955-119.CLB
   Component: WWS 170312  H06 0070
   Serial number: SWF12030175768     
   Coding: 00FD11

   Subsystem 2 - Part No SW: 8U0 955 559 B    HW: 8U0 955 559 B  Labels: 8U0-955-559.CLB
   Component: G397_RLFS  H06 0002
   Serial number: 20202095           
   Coding: 02005D

   Subsystem 3 - Part No SW: 8K0 941 531 AS    HW: 8K0 941 531 AS
   Component: E1 - LDS  H03 0031
   Serial number: 00000000000803120146

   Subsystem 4 - Part No SW: 4H0 907 658     HW: 4H0 907 658
   Component: AQ_Hum_Sensor  H02 0002
   Serial number: 25588B16000000000001

2 Faults Found:
01520 - Rain and Light Recognition Sensor (G397)
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 97
                    Mileage: 255234 km
                    Time Indication: 0
                    Date: 2020.07.31
                    Time: 14:01:52

01229 - A/C Humidity Sensor (G260)
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 97
                    Mileage: 255234 km
                    Time Indication: 0
                    Date: 2020.07.31
                    Time: 14:01:52


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 8K0-959-655.clb
   Part No SW: 8K0 959 655 N    HW: 8K0 959 655 N
   Component: AirbagVW-AU10 H45 0610 
   Serial number: 003KFD91U3U   
   Coding: 30534435363030303030554A3052384B3053
   Shop #: WSC 10714 002 1048576
   ASAM Dataset: EV_AirbaECUVWAUDI010 003010
   ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
   VCID: 48CA528D4239A787421-801C

   Crash sensor for side airbag: driver side:
   Serial number: 6334MSME6C40563BK

   Crash sensor for side airbag: front passenger side:
   Serial number: 6344MSME6D7110709

   Crash sensor for side airbag: rear: driver side:
   Serial number: 6352QSME490F4D66Y

   Crash sensor for side airbag: rear: passenger side:
   Serial number: 6362QSME420F4652G

   Crash sensor for front airbag: driver side:
   Serial number: 63732SME250F0D60/

   Crash sensor for front airbag: front passenger side:
   Serial number: 63832SME0C100D7E4

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
   Part No SW: 8R0 953 568 Q    HW: 8R0 953 568 Q
   Component: Lenks.Modul   H02 0171 
   Revision: 00000000    Serial number: 20120322000487
   Coding: 000017
   Shop #: WSC 06335 000 00000
   VCID: 4FF87991A7D770BF03B-801A

   Component: E221 - MFL  H03 0003

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments
Cannot be reached

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
   Part No SW: 8R0 907 468 C    HW: 8R0 907 468 C
   Component: GW-BEM 4CAN-M H10 0025 
   Revision: 1Y030014    Serial number: 1441Y123050484
   Coding: 00CF07FF00
   Shop #: WSC 06335 000 00000
   VCID: 3FD849511777E03FF3B-806A

   Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181
   Component: J367-BDMHella  H03 8041
   Serial number: 9813927001         

   Subsystem 2 - Part No SW: 8K0 959 663     HW: 8K0 959 663
   Component: J532_DCDCStab  H17 0042
   Serial number: 12076000880021200181

2 Faults Found:
00384 - Optical Databus
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 2
                    Reset counter: 94
                    Mileage: 255135 km
                    Time Indication: 0
                    Date: 2020.07.26
                    Time: 20:43:40

             Freeze Frame:
                    Bin. Bits:    11111
                    Voltage: 14.40 V
                    Count: 6
                    Bin. Bits:    10000

02095 - Component Protection Active
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 1
                    Fault Frequency: 2
                    Reset counter: 67
                    Mileage: 255369 km
                    Time Indication: 0
                    Date: 2020.08.13
                    Time: 23:09:24

             Freeze Frame:
                    Bin. Bits:    11111
                    Voltage: 12.90 V
                    Count: 6
                    Text: FF30740C00028100
                    Text: 0000000000000000
                    Raw, Form. N/A: 000 000 000
                    Raw, Form. N/A: 000 000 000


-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8K0 959 793 Q    HW: 8K0 959 793 Q
   Component: TSG FA        H02 0506 
   Revision:             Serial number: 0000026666617
   Coding: 011002204001410001
   Shop #: WSC 06335 000 00000
   VCID: 4EC66495A0DD79B708D-801A

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 8K0-909-144.clb
   Part No SW: 8K0 909 144 F    HW: 8K0 909 144 B
   Component: RCEPS         H36 0507 
   Revision: 00001000    Serial number: 0005422690
   Coding: 100000000001
   Shop #: WSC 62635 000 1048576
   ASAM Dataset: EV_RCEPSAU48X 008014
   ROD: EV_RCEPSAU48X_008.rod
   VCID: 3432167D2EB133671E9-8060

1 Fault Found:
2305 - Function Restriction due to Start Voltage Interruption
          U1410 00 [008] - -
          [Funktionseinschränkung der Lenkung durch Spannungseinbruch bei niedriger Geschwindigkeit]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 108
                    Mileage: 255617 km
                    Date: 2020.10.29
                    Time: 15:37:10

                    Write only channel


-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 FC    HW: 8K0 907 064 FC
   Component: BCM2 2.0      H10 0602 
   Revision: 00002001    Serial number: 0172315979   
   Coding: 013F062220B900408020023680000000
   Shop #: WSC 12345 123 00001
   VCID: 76B6EC7578CD6177E0D-8022

   Subsystem 1 - Part No: 8K0 951 177
   Component: DWA-Sensor  H02 0040

   Subsystem 2 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8K0 959 792 Q    HW: 8K0 959 792 Q
   Component: TSG BF        H02 0506 
   Revision:             Serial number: 0000026073863
   Coding: 011002204001410001
   Shop #: WSC 06335 000 00000
   VCID: 4DC46399ADDB42AF717-8018

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (----)       Labels: 8K0-907-801-V2.clb
   Part No SW: 8K0 907 801 J    HW: 8K0 907 801 J
   Component: EPB-4         H01 0001 
   Revision: --------    Serial number: 00000000037009
   ASAM Dataset: EV_ParkiBrake 001022
   ROD: EV_ParkiBrake_AU48.rod
   VCID: 36362C7538CD217720D-8062

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R)       Labels: Redir Fail!
   Part No SW: 4G0 035 061 A    HW: 4G0 035 061
   Component: Radio U DAB   H60 V939 
   Revision: AB001007    Serial number: 109G%0E7942049
   Coding: 010103020100000001
   Shop #: WSC 06325 000 00000
   VCID: 1B60DDC1A3AF9C1F3F3-804E

5 Faults Found:
02981 - Connection between Radio and Impedance Converter 1
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 97
                    Time Indication: 0

             Freeze Frame:
                    Voltage: 10.50 V

02982 - Connection between Radio and Impedance Converter 2
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 97
                    Time Indication: 0

             Freeze Frame:
                    Voltage: 10.50 V

02095 - Component Protection Active
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 54
                    Mileage: 255369 km
                    Time Indication: 0
                    Date: 2020.08.13
                    Time: 23:09:20

02095 - Component Protection Active
            008 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 94
                    Mileage: 255369 km
                    Time Indication: 0
                    Date: 2020.08.13
                    Time: 23:09:20

03278 - Functionality Limited due to Missing Messages
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 94
                    Time Indication: 0

             Freeze Frame:
                    Bin. Bits: 00000000 00000001


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
   Part No SW: 8R2 035 652 A    HW: 8R2 035 652
   Component: B-BN-EU       H62 0175 
   Revision: --------    Serial number: 147C%0C7507929
   Coding: 01010101000681ED01800B4E000000030000
   Shop #: WSC 06335 000 00000
   VCID: 323E1065D4253D570C5-8066

   Subsystem 1 - Part No SW: 8T0 919 604     HW: 8T0 919 604
   Component: DU6 Basic  H42 0098
   Serial number: 9465C-0C2519347     

   Subsystem 2 - Part No SW: 8T0 919 611     HW: 8T0 919 611
   Component: E0380 Bedient  H01 0100
   Serial number: 00000001101428     

2 Faults Found:
03276 - Please Check Software Version Management
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 71
                    Mileage: 256349 km
                    Time Indication: 0
                    Date: 2020.11.02
                    Time: 15:29:33

             Freeze Frame:
                    Voltage: 12.30 V

00384 - Optical Databus
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 94
                    Mileage: 255302 km
                    Time Indication: 0
                    Date: 2020.08.06
                    Time: 13:46:13

             Freeze Frame:
                    Voltage: 12.30 V


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
   Part No SW: 8K0 959 795 D    HW: 8K0 959 795 D
   Component: TSG HL        H01 0506 
   Revision:             Serial number: 0000026554811
   Coding: 010002204001210001
   Shop #: WSC 06335 000 00000
   VCID: 43D045A17B9F84DF973-8016

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-795.clb
   Part No SW: 8K0 959 795 D    HW: 8K0 959 795 D
   Component: TSG HR        H01 0506 
   Revision:             Serial number: 0000026554814
   Coding: 010002204001210001
   Shop #: WSC 06335 000 00000
   VCID: 43D045A17B9F84DF973-8016

No fault code found.

End----------(Elapsed Time: 01:40, VBatt start/end:
 
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   #4  

Dino20vt

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Hope this helps, it’s an old scan from the day a bought the car
 
   #6  

Tharkhold

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Um, this might sound stupid/simplistic, but have you already gone in the various options in your current BCM to see if it already had the various 'xenon' boxes you can tick?
 
   #7  

Dino20vt

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Um, this might sound stupid/simplistic, but have you already gone in the various options in your current BCM to see if it already had the various 'xenon' boxes you can tic
I’ve left the original BCM alone as a) there’s a good chance it won’t work with Xenons and b) I’m not very confident with computers/VCDS so thought it best to get another to play with.

 
Last edited:
   #8  

Dino20vt

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Although I might have to see if I can get the original to work as the used one I tried (8K0 907 063 DG) wouldn’t’ accept the originals coding. (Coding Rejected Error 31: Request out of range)
 
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   #9  

Tharkhold

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I’ve left the original BCM alone as a) there’s a good chance it won’t work with Xenons and b) I’m not very confident with computers/VCDS so thought it best to get another to play with.

You can still look up options in the unit without tampering/changing anything though.
 
   #10  

Dino20vt

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Would you mind sharing how I’d go about that please?
 
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