Audi A6 C7 Facelift Estate rear camera retro fit

[szymek]

Hi
I have a question ... everything is installed and working, but I have one fault. do I need a camera module because I heard that I don't need it CAN communication

Sunday,06,December,2020,22:34:21:18224
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.12.0.0 (x64)  HEX-V2 CB: 0.4529.4
Data version: 20201124 DS322.0
www.Ross-Tech.com


VIN: WAUZZZ4G5FN062480   License Plate:
Mileage: 200138km-124359mi   Repair Order:



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


Chassis Type: 4G-AU57 (4G0)
Scan: 01 03 05 08 09 15 16 17 19 20 28 3B 42 44 46 52 53 55 5F 62
          6C 6D 72 AC

VIN: WAUZZZ4G5FN062480   Mileage: 200138km-124359miles

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: 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
20-High Beam Assist. -- Status: OK 0000
28-HVAC, Rear -- Status: OK 0000
3B-Sensor Elect. -- Status: OK 0000
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-Headlight Range -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
6D-Trunk Elect. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
AC-Reductant Control -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CNHA)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 021 FR    HW: 04L 907 309
   Component: R4 2,0L EDC   H23 0745
   Revision: 85H23---  
   Coding: 12194012242401080000
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_ECM20TDI01104L906021FR 002003
   ROD: EV_ECM20TDI01104L906021FR_002.rod
   VCID: 7AADF6B21C5B2ADB3D7-802E

No fault code found.
Readiness: 0 0 0 0 1

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 4G0-907-379-V2.clb
   Part No SW: 4G0 907 379 Q    HW: 4G0 907 379 Q
   Component: ESP9 Premium  H01 0420
   Revision: --------    Serial number: --------------
   Coding: 06A09E41600579829B00
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_ESP9BOSCHAU57X 003019
   ROD: EV_ESP9BOSCHAU57X_003.rod
   VCID: 3FDB47A647F9CFF34A9-806A

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 4H0 907 064 FN    HW: 4H0 907 064 EN
   Component: BCM2 2.0      H36 0560
   Revision: 00002001  
   Coding: 03B9704E000000000000
   Shop #: WSC 02391 785 00200
   VCID: 7AADF6B21CDB2ADB3D7-802E

   Subsystem 2 - Part No SW: 4H0 905 852 C    HW: 4H0 905 852 C
   Component: J764 ELV MLB  H40 0046
   Serial number: 3215000002866005  

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 4G0-820-043-4Z.clb
   Part No SW: 4G0 820 043 CC    HW: 4G0 820 043 CC
   Component: KLIMA 4 ZONEN H14 0112
   Serial number: 28011500042277
   Coding: 34220978290000
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_AirCondiComfoUDS 003008
   ROD: EV_AirCondiComfoUDS_003.rod
   VCID: 629DAED294CBC21B057-8036

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 4H0-907-063-V2.clb
   Part No SW: 4H0 907 063 DH    HW: 4H0 907 063 AH
   Component: BCM1 2.0      H20 0311
   Revision: 15020001    Serial number: 00000988120602
   Coding: 0105001440349F604401408000001800CF9D87082F08020100000894E100140200400024030000
   Shop #: WSC 02391 785 00200
   VCID: 71BFD19E41AD69838CD-8024

   Subsystem 1 - Part No SW: 4G2 955 119     HW: 4G8 955 119 A  Labels: 1KX-955-119.CLB
   Component: WWS57X 141212  H37 0080
   Serial number:         141215124157
   Coding: 0045F7

   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: 23684529          
   Coding: 02006D

   Subsystem 3 - Part No SW: 4G0 941 531 BE    HW: 4G0 941 531 BE
   Component: E1 - LDS  H07 0044
   Serial number: 27 01 2015  00000066

   Subsystem 4 - Part No SW: 4H0 907 658     HW: 4H0 907 658
   Component: AQ_Hum_Sensor  H03 0003
   Serial number: AA280D87000000000001

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 4H0-959-655.clb
   Part No SW: 4H0 959 655 H    HW: 4H0 959 655 H
   Component: Airbag10.43   H82 0086
   Revision: --------    Serial number: 003P10031ZYG
   Coding: 30333130313630323639554A305234473053
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_AirbaAU10BPAAU64X 001014
   ROD: EV_AirbaAU10BPAAU64X_VW51.rod
   VCID: 3B2333B653E1D3D3661-806E

   Crash sensor for side airbag: driver side:
   Serial number: 3575HRB40552RDNQ81O+

   Front Passenger's Side Airbag Crash Sensor:
   Serial number: 3585HRB400I50SE478G8

   Rear Side Airbag Crash Sensor (on driver's side):
   Serial number: 3515JRB405J350J870Q

   Passenger side rear thorax airbag crash sensor:
   Serial number: 3525JRB404V34BHEFHBV

   Crash sensor for front airbag: driver side:
   Serial number: 3554VRB406734GNGNP31

   Crash sensor for front airbag: front passenger side:
   Serial number: 3564VRB404P3504GJP1L

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 4H0-953-568.clb
   Part No SW: 4H0 953 568 K    HW: 4H0 953 568 K
   Component: Lenks.Modul   H06 0005
   Revision: C0068538    Serial number: 90862OAE000RZ
   Coding: 000015
   Shop #: WSC 02391 785 00200
   VCID: 3B2333B65361D3D3661-806E

   Subsystem 1 - Part No SW: 4G0 951 528 C    HW: 4G0 951 528 C
   Component: E221 - MFL  H08 0010
   Serial number: 16 12 2014  E0057271

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 4H0-920-xxx-17.clb-SRI1
   Part No SW: 4G8 920 987 R    HW: 4G8 920 987 R
   Component: TDieGb        H14 0225
   Revision: 11001108    Serial number: 658140616596056
   Coding: 33AD12000B412600010000
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_RBD4K 004060
   ROD: EV_RBD4K_AU57.rod
   VCID: 48C95C7A1237884BFB3-801C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:* None
   Part No SW: 4G0 907 468 AE    HW: 4G0 907 468 AC
   Component: J533--Gateway H13 0075
   Revision: --------    Serial number: 00000001715362
   Coding: C0CD074418
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_GatewPkoUDS 001024
   ROD: EV_GatewPkoUDS_001_AU57.rod
   VCID: 73B3DB963B315B937E1-8026

   Battery Monitoring Control Module:
   Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181
   Component: J367-BDMHella  H03 8041
   Serial number: 1841145603        

   Voltage stabilizer:
   Subsystem 2 - Part No SW: 8K0 959 663 D    HW: 8K0 959 663 D
   Component: J532_DCDCStab  H23 0022
   Serial number: 1410220000000000063D

2 Faults Found:
5807 - Rear View Camera System Control Module
          U104C 00 [008] - No communication
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 170
                    Mileage: 200138 km
                    Date: 2020.12.06
                    Time: 22:31:15

                    Voltage terminal 30: 11.9 V
                    Voltage terminal 15: 0.0 V
                    Control Module temperature: 18 °C
                    System status: Awake_Timer_active
                    IN ESP_standstill flag: standstill detected
                    Engine running: OFF
                    IN ZAS_Te_X: OFF
                    Terminal 15 status via CAN: OFF
                    Terminal 15 status: OFF
                    Datenfeld: 0

0267 - Optical data bus
          U1049 00 [009] - Open circuit
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 200138 km
                    Date: 2020.12.06
                    Time: 22:31:52

                    Voltage terminal 30: 11.8 V
                    Voltage terminal 15: 11.8 V
                    Control Module temperature: 18 °C
                    System status: Terminal 15 on
                    IN ESP_standstill flag: standstill detected
                    Engine running: OFF
                    IN ZAS_Te_X: On
                    Terminal 15 status via CAN: On
                    Terminal 15 status: On
                    Datenfeld: 0


-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844)       Labels:. 8K0-857-511.clb
   Part No SW: 8T0 857 511 AD    HW: 8T0 857 511 AD
   Component: FLA           H04 0012
   Revision: AA001002  
   Coding: 04028264747464545425363E00
   Shop #: WSC 02391 785 00200
   VCID: 7CA1F0AA16EF14EB2FB-8028

No fault code found.

-------------------------------------------------------------------------------
Address 28: HVAC, Rear (E265)       Labels:* 4G0-919-158.clb
   Part No SW: 4G0 919 158 Q    HW: 4G0 919 158 Q
   Component: KLIMA FOND    H08 0112
   Serial number: 02021500040553
   Coding: 22
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_ClimaContrUnitRearUDS 003004
   ROD: EV_ClimaContrUnitRearUDS_003.rod
   VCID: 3D273DAE4DF5DDE3585-8068

No fault code found.

-------------------------------------------------------------------------------
Address 3B: Sensor Elect. (J849)       Labels: 4G0-907-637.clb
   Part No SW: 4G0 907 637 H    HW: 4G0 907 637 D
   Component: SARA 3D       H04 0056
   Revision: --------    Serial number: EJ1BPA720FE9FD
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_SARA2 005012
   ROD: EV_SARA2.rod
   VCID: 33331B967BB11B93BE1-8066

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 4H0-959-793.clb
   Part No SW: 4G8 959 793 J    HW: 4G8 959 793 G
   Component: TSG FA        H03 0507
   Revision: --------    Serial number: --------------
   Coding: 011F16015C01620002080002
   Shop #: WSC 02391 785 00200
   VCID: 47CB5F461FA98733F29-8012

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 4G0-909-144.clb
   Part No SW: 4G0 909 144 S    HW: 4G0 909 144 G
   Component: RCEPS         H43 0012
   Revision: 00001000    Serial number: 0014616893
   Coding: 101000010001
   Shop #: WSC 60091 001 1048576
   ASAM Dataset: EV_RCEPS 009013
   ROD: EV_RCEPS_009.rod
   VCID: 392F29BE59DDE1C374D-806C

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 4H0-907-064-46.clb
   Part No SW: 4H0 907 064 FN    HW: 4H0 907 064 EN
   Component: BCM2 2.0      H36 0560
   Revision: 00002001    Serial number: 0359573835  
   Coding: 013B0622A0B930D4C320090400010F470000000000000000000000000000
   Shop #: WSC 02391 785 00200
   VCID: 7AADF6B21CDB2ADB3D7-802E

   Subsystem 1 - Part No: 4G0 951 177
   Component: DWA-Sensor  H01 0010

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

   Subsystem 3 - Part No SW: 4G9 959 591 A    HW: 8V3 959 591 A
   Component: J245 PS20.403  H03 0004
   Serial number: 0000FST00041HK600000
   Coding: 901E00

   Subsystem 4 - Part No SW: 4G9 959 591 A    HW: 8V3 959 591 A
   Component: J394 PS20.403  H03 0004
   Serial number: 0000FST00043CWF00000
   Coding: 801E00

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 4H0-959-792.clb
   Part No SW: 4G8 959 792 J    HW: 4G8 959 792 G
   Component: TSG BF        H03 0507
   Revision: --------    Serial number: --------------
   Coding: 011F16015E01620002080002
   Shop #: WSC 02391 785 00200
   VCID: 46D5524218A39E3B09F-8012

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (----)       Labels: 4H0-907-801.clb
   Part No SW: 4H0 907 801 H    HW: 4H0 907 801 A
   Component: EPB-4         H04 0015
   Revision: --------    Serial number: 00000001343815
   ASAM Dataset: EV_ParkiBrake 001028
   ROD: EV_ParkiBrake_VW51.rod
   VCID: 2D070DEE9D954D63E85-8078

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range (J745)       Labels:| 4H4-907-357-V2.clb
   Part No SW: 4H4 907 357 D    HW: 7P6 907 357 B
   Component: MxB-ECU       001 0081
   Revision: --------    Serial number: --------------
   Coding: 04FE02102A600200
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_HeadlRegulAUDIMXBAU64X 005003
   ROD: EV_HeadlRegulAUDIMXBAU64X_005_AU57.rod
   VCID: 33331B967BB11B93BE1-8066

   Left LED Headlamp Power Output Stage 1:
   Subsystem 1 - Part No SW: 7PP 941 472 J    HW: 7PP 941 472 J  Labels: 3D0-941-329.CLB
   Component: LED LeiMo li.  H07 7560
   Coding: E01E00

   Right LED Headlamp Power Output Stage 1:
   Subsystem 2 - Part No SW: 7PP 941 472 J    HW: 7PP 941 472 J  Labels: 3D0-941-329.CLB
   Component: LED LeiMo re.  H07 7560
   Coding: E01E00

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:* None
   Part No SW: 4G1 035 021 P    HW: 4G1 035 021 D
   Component: MU-H-LND-EU   052 1425
   Serial number: A733I0G7510545
   Coding: 017502010000000013111101000A00122F0006E7F1700100DF
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_MUHig6C3Gen2HBAS 001115
   ROD: EV_MUHig6C3Gen2HBAS_AU57.rod
   VCID: 270BFFC6BF696733129-8072

   Data carrier:
   Subsystem 1 - Part No SW: V03 959 802 TL    HW: -----------
   Component: ECE 2020/2021  --- 0187
   Serial number: --------------------

   Multimedia System 1:
   Subsystem 2 - Part No SW: 4G1 919 605 B    HW: 4G1 919 605 B
   Component: DU8 C7 SV  H63 0007
   Serial number: AUZ8Z9GY8061YE    

   Multimedia system control head:
   Subsystem 3 - Part No SW: 4G2 919 710 F    HW: 4G2 919 710 F
   Component: E380 BDT C7  H20 0250
   Serial number: 90349NJF000K3      

   Compact disc data bank:
   Subsystem 4 - Part No SW: V03 959 800 EG    HW: -----------
   Component: Gracenote2  --- 1013
   Serial number: --------------------

1 Fault Found:
6678 - Digital sound System control module
          U106A 00 [009] - No Communication
          [Control module for sound system: no communication]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 200138 km
                    Date: 2020.12.06
                    Time: 22:26:35

                    Voltage terminal 30: 12.1 V


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 4H0-959-795.clb
   Part No SW: 4G8 959 795 J    HW: 4G8 959 795 G
   Component: TSG HL        H03 0507
   Revision: --------    Serial number: --------------
   Coding: 010F14004001620002080002
   Shop #: WSC 02391 785 00200
   VCID: 49CF597E09BD7143E4D-801C

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J772)       Labels:| 4S0-980-556.clb
   Part No SW: 4S0 980 556     HW: 4M0 980 556
   Component: RVC Compact   H08 0140
   Coding: 0275000102002007000040
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_CamSysRVRVCPANAAU57X 001001
   ROD: EV_CamSysRVRVCPANAAU57X_001.rod
   VCID: 78A9ECBA225738CB4B3-802C

No fault code found.

-------------------------------------------------------------------------------
Address 6D: Trunk Elect. (----)       Labels:* Redir Fail!
   Part No SW: 4G9 959 107 C    HW: 4G9 959 107 B
   Component: HDSG-Modul    H05 0150
   Revision: 14005001    Serial number: 016500820
   Coding: 093205C010
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_HDSGAu572 001022
   ROD: EV_HDSGAu571.rod
   VCID: 3635228268C30EBB99F-8062

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 4H0-959-795.clb
   Part No SW: 4G8 959 795 J    HW: 4G8 959 795 G
   Component: TSG HR        H03 0507
   Revision: --------    Serial number: --------------
   Coding: 010F14004001620002080002
   Shop #: WSC 02391 785 00200
   VCID: 49CF597E09BD7143E4D-801C

No fault code found.

-------------------------------------------------------------------------------
Address AC: Reductant Control (J880)       Labels: 4G0-907-355.clb
   Part No SW: 4H0 907 355 D    HW: 4G0 907 355 B
   Component: SCR-Stg-G2    H10 0012
   Revision: 00000000    Serial number: 143630398
   ASAM Dataset: EV_RDCMA00100 008040
   ROD: EV_RDCMA00100.rod
   VCID: 2D070DEE9D954D63E85-8078

No fault code found.

End----(Elapsed Time: 01:54, VBatt start/end: 11.8V/11.9V. VIgn 11.9V)-----

 

[Uwe]

Does not belong in Product Support. Moving to Retrofits.

-Uwe-

 

[PetrolDave]

Do you have a highline or lowline camera? The lowline camera doesn't have control module so doesn't need to be added to the CAN Gateway.

 

[szymek]

Do you have a highline or lowline camera? The lowline camera doesn't have control module so doesn't need to be added to the CAN Gateway.

I'm not sure .friend give me. I use genuine grip holder camera

 

[langers2k]

It's a highline camera as you can see it at 6C, the control module is inside the camera

Quick questions:
- If you clear the code, does it come back?
- Did you use a permanent or ignition switched live to power the camera?

I think it needs a permanent live so if you used a switched, that would explain the code. Check the wiring diagram for your car and adjust if necessary.

Might be worth checking the MOST (optical) connections are still solid too.

 

[szymek]

It's a highline camera as you can see it at 6C, the control module is inside the camera

Quick questions:
- If you clear the code, does it come back?
- Did you use a permanent or ignition switched live to power the camera?

I think it needs a permanent live so if you used a switched, that would explain the code. Check the wiring diagram for your car and adjust if necessary.

Might be worth checking the MOST (optical) connections are still solid too.

friend from whom I have the camera just said that he has a built-in module
yes in 6c it is visible and it's ok.
after clear fault , it always returns can anyone send me instructions for installing the highline camera
I have a problem with the optical open circuit after replacing the rmc to mib2

 

[PetrolDave]

friend from whom I have the camera just said that he has a built-in module
yes in 6c it is visible and it's ok.
after clear fault , it always returns can anyone send me instructions for installing the highline camera

As langers2k suggests have you checked whether the power feed is switched or un-switched?

Sounds like you or your friend need to get the wiring diagrams (erWin is your friend).

 

[szymek]

As langers2k suggests have you checked whether the power feed is switched or un-switched?

Sounds like you or your friend need to get the wiring diagrams (erWin is your friend).

thanks for help.. I just need information where to get the permanent power supply if I don't have...

 

[langers2k]

A multimeter should confirm which fuse to take power from...

 

[PetrolDave]

I just need information where to get the permanent power supply if I don't have...

The wiring diagrams are copyright to VAG, so Ross-Tech won't agree to them being posted here.

Maybe if you ask on an A6 C7 owners forum someone will be able to answer?

 

[szymek]

I have look tonight
if I have to, I will subscribe to erWin

 

[szymek]

Hi
Ok, I connected to permanent power supply fuse 4 in fuse holder ST-3 and noticed the handbrake indicator comes on every few seconds and clicking noise from handbrake module...
. When I disconnect camera, it's ok
I try connect to different permanent power supply not make different

And you were right, if i connect to permanent power supply, there is no fault

 

[szymek]

It's a highline camera as you can see it at 6C, the control module is inside the camera

Quick questions:
- If you clear the code, does it come back?
- Did you use a permanent or ignition switched live to power the camera?

I think it needs a permanent live so if you used a switched, that would explain the code. Check the wiring diagram for your car and adjust if necessary.

Might be worth checking the MOST (optical) connections are still solid too.

You're wrong about power. The highline camera needs to be connected to a switched live . Otherwise it will kill the battery as it is always on.

 

[langers2k]

I did specifically say you should check the wiring diagram for your car model...

The highline camera is connected to CAN-bus so like many other modules, a CAN message should tell it when to turn on and off, at least that's how my car works.

Below is the WD for my car showing the highline camera connecting via fuse SC18 to terminal 30 which is permanent live:

 

[szymek]

i checked in erwin and i have a completely different diagram

 

[szymek]

My say fuse holder F fuse carrier st3

 

[szymek]

I did specifically say you should check the wiring diagram for your car model...

The highline camera is connected to CAN-bus so like many other modules, a CAN message should tell it when to turn on and off, at least that's how my car works.

Below is the WD for my car showing the highline camera connecting via fuse SC18 to terminal 30 which is permanent live:

i have st1 and st 2 both up to sc12

 

[szymek]

i think yours is newer? Maybe I need a J772 module to get rid of the fault.

 

[langers2k]

Mine isn't even an Audi

I think part of your problem might be the mismatch of units you're using.

My understanding is that if you fitted a factory spec highline camera, you would need J772 fitting. This is because the original camera is 'just' a camera and the control unit adds the moving guidelines on top of the camera image. I'm pretty sure that J772 would have a permanent live but only power the separate camera when needed. Much like this:

This isn't what you've fitted, instead, you've fitted a newer 'all-in-one' camera which has both the control module and camera in a single, small package. This is why it's has CAN-bus connections and expects a permanent live feed. It does not need nor is it compatible with a J772 module.

Given the fault codes disappear when the camera has a permanent live, that suggests I'm correct in the above assumptions. The fault code is warning that before the ignition is powered up, there are no communications with the camera which is expect as you've used a switched ignition feed. If the camera is causing power drain and not powering down, that's probably due to a missing CAN message as it's not the correct camera for your car.

One mid-reply google later came up with this post https://www.drive2.ru/b/451676079229239612/ which is exactly the same issue. They confirm the newer WD states the camera should be permanently powered but it causes power drain in their car. They claim the older CAN-gateway isn't compatible with the newer camera and that a CAN-gateway flash or replacement may resolve it. They used a switched live and ignored the error message. As it's a four year old post, you could always message them to see if they ever tried to resolve it.

Based the drive2 post and that it seems to work normally (ignoring the error message) when connected to an ignition switched live, I'd just leave it like that

 

[szymek]

Mine isn't even an Audi

I think part of your problem might be the mismatch of units you're using.

My understanding is that if you fitted a factory spec highline camera, you would need J772 fitting. This is because the original camera is 'just' a camera and the control unit adds the moving guidelines on top of the camera image. I'm pretty sure that J772 would have a permanent live but only power the separate camera when needed. Much like this:

This isn't what you've fitted, instead, you've fitted a newer 'all-in-one' camera which has both the control module and camera in a single, small package. This is why it's has CAN-bus connections and expects a permanent live feed. It does not need nor is it compatible with a J772 module.

Given the fault codes disappear when the camera has a permanent live, that suggests I'm correct in the above assumptions. The fault code is warning that before the ignition is powered up, there are no communications with the camera which is expect as you've used a switched ignition feed. If the camera is causing power drain and not powering down, that's probably due to a missing CAN message as it's not the correct camera for your car.

One mid-reply google later came up with this post https://www.drive2.ru/b/451676079229239612/ which is exactly the same issue. They confirm the newer WD states the camera should be permanently powered but it causes power drain in their car. They claim the older CAN-gateway isn't compatible with the newer camera and that a CAN-gateway flash or replacement may resolve it. They used a switched live and ignored the error message. As it's a four year old post, you could always message them to see if they ever tried to resolve it.

Based the drive2 post and that it seems to work normally (ignoring the error message) when connected to an ignition switched live, I'd just leave it like that

Thanks
You're right he has exactly the same problem and the same clicks noise on the parking brake ...