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Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Discuss In Car Electronics / Electrical Systems - use with caution!
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TDITorque
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Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Thu Aug 30, 2018 12:54 pm

Hello Folks!

I recently installed OEM Autodimming mirror and RLS on my Polo Highline 2015/16 model. It was a DIY and I did a perfect job installing new mirrors and brackets on existing windshield. I can post the entire steps if anyone is interested in it.

I took help of VW service guy to wire the pins into BCM (I have very little idea in wiring department). Auto-dimming mirror is working great.. however, Rain light sensor (RLS) is not working. VW service guy tried to enable RLS using scanner tool. In fact there is a fault code (01044 - Control Module Incorrectly Coded) coming ever since he did attempted the coding.

Questions-

1. Does my BCM support RLS for automatic wiper?
2. Is there any compatibility issue with RLS and BCM or Auto dimming mirror? below are the part numbers.

BCM - Part No SW: 6RU 937 086 M HW: 6RU 937 086
Rain-light sensor (RLS) - 5K7 955 559C
Autodimming Mirror - 3G0 857 511E SMA

Any help is much appreciated.

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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by iichel » Thu Aug 30, 2018 12:58 pm

I'm gonna take an educated guess here and say the 086M BCM can't do RLS, you'll need an 087 BCM or higher to make it work.

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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Thu Aug 30, 2018 2:28 pm

Thanks for quick reply! Is there any way to check what options are supported by my BCM?

Below is the VCDS scan report and RLS did show up in there. Does it mean RLS is supported? Any guess on fault - 01044 - Control Module Incorrectly Coded

Code: Select all

Saturday,25,August,2018,15:52:32:00001
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.2.0.3 (x64)
Data version: 20180212 DS287.0
www.Ross-Tech.com


VIN: MEXK1560XGT041844   License Plate: 


Chassis Type: 60-VW25 (6RU)
Scan: 01 03 08 09 15 17 19 25 44

VIN: MEXK1560XGT041844   Mileage: 49020km-30459miles

01-Engine -- 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
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CWXA)       Labels: None
   Part No SW: 03L 906 023 SL    HW: 03L 907 425 B
   Component: R4 1.5l TDI   H33 9977  
   Revision: --H33---    Serial number:               
   Coding: 00110116032500080000
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_ECM15TD0I2103L906023SL 001001
   ROD: N/A
   VCID: 020AB294950F10540E-8056

No ASAM data for: "EV_ECM15TD0I2103L906023SL" (VW25) 
No fault code found.
Readiness: 0 0 0 0 0 

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: Redir Fail!
   Part No SW: 6R0 907 379 BF    HW: 6R0 907 379 AQ
   Component: ABS9.0 front  H01 0001  
   Serial number: --------------
   Coding: 60DD2763412718C1061CE46D825518020000
   Shop #: WSC 00000 000 08192
   ASAM Dataset: EV_Brake1AB9S0BOSCH 003017
   ROD: N/A
   VCID: 0304B7908A15195C05-8056

No ASAM data for: "EV_Brake1AB9S0BOSCH" (VW25) 
No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: 6R0-907-044.clb
   Part No SW: 6R0 907 044 Q    HW: 6R0 907 044 Q
   Component: Climatronic   H12 0615  
   Revision: V0000000    
   VCID: 41887D98D889CB4C57-8014

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6RU 937 086 M    HW: 6RU 937 086 
   Component: BCM IM M+4    H40 0432  
   Revision: BY040001    Serial number: 0200 274150241
   Coding: 3AB02BFF08A10000003800006C2B04900080414F608C0000200000000000
   Shop #: WSC 02380 002 1048576
   VCID: 6BD4FF308A85F11CDD-803E

   Subsystem 1 - Part No: 5K7 955 559 B  Labels: 5K7-955-559.CLB
   Component: RLS 140415 03  37  0059 
   Coding: 028877

   Subsystem 2 - Part No SW: 6R0 959 802 CC    HW: 6R0 959 802 CC  Labels: 6R0-959-802.CLB
   Component: -------------  007 5551 
   Serial number: 13102670150723012728
   Coding: 050000

   Subsystem 3 - Part No SW: 6R0 959 801 BT    HW: 6R0 959 801 BT  Labels: 6R0-959-801.CLB
   Component: -------------  007 5551 
   Serial number: 13102671150715110057
   Coding: 050000

   Subsystem 4 - Part No SW: 6C0 959 442     HW: 6C0 959 442 
   Component: E221__MFL-TAT  H04 0019 
   Serial number: 1901509405801101AB2B
   Coding: 240000

   Subsystem 5 - Part No SW: 6R0 959 811 L    HW: 6R0 959 811 L
   Component: -------------  006 5550 
   Serial number: 13102580150708080029
   Coding: 020000

   Subsystem 6 - Part No SW: 6R0 959 812 L    HW: 6R0 959 812 L
   Component: -------------  006 5550 
   Serial number: 13202581150715130014
   Coding: 020000

1 Fault Found:
01044 - Control Module Incorrectly Coded 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 2
                    Fault Frequency: 37
                    Reset counter: 255
                    Mileage: 47028 km
                    Time Indication: 0
                    Date: 2016.09.22
                    Time: 11:16:30


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:. 5K0-959-655.clb
   Part No SW: 6R0 959 655 J    HW: 6R0 959 655 J
   Component: VW10AirbagU06 H10 0020  
   Revision: --------    Serial number: 003GW010V9FL
   Coding: 003036
   Shop #: WSC 00000 000 08192
   ASAM Dataset: EV_AirbaVW1B0PAVW250 A01001
   ROD: N/A
   VCID: 499865B8E8B9030C8F-801C

No ASAM data for: "EV_AirbaVW1B0PAVW250" (VW25) 
No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6RF 920 862     HW: 6RF 920 862 
   Component: KOMBI         H01 0214  
   Serial number: 00000000000000
   Coding: 1508000000
   Shop #: WSC 00000 000 08192
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05729
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 0918A5B8A839430C4F-805C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels: None
   Part No SW: 6RU 909 901     HW: 6RU 937 086 
   Component: GW-K-CAN TP20 H40 0432  
   Revision: BY040001    
   Coding: 002300
   Shop #: WSC 02380 002 1048576
   VCID: 1938F5F81099B38CFF-804C

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:. 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H01 0214  
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Mimo_UDS_VDD_RM09 A03710
   ROD: N/A
   VCID: 6ADAFA348D7FE814A6-803E

No ASAM data for: "EV_Mimo_UDS_VDD_RM09" (VW36 *) 
No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:. 1Sx-909-144-44.clb
   Part No SW: 1S2 909 144 P    HW: 1S2 909 144 P
   Component: EPS_ECU       H61 1702  
   Coding: 0001000000000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_SteerSasisNSK 014008
   ROD: N/A
   VCID: 41887D98D089CB4C57-8014

No ASAM data for: "EV_SteerSasisNSK" (VW25) 
No fault code found.

End-------------------------(Elapsed Time: 02:05)--------------------------


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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by iichel » Thu Aug 30, 2018 2:48 pm

So I think I'll correct myself and say it is compatible, but the coding wasn't very successful. Perhaps this will work:

3AB02BFF08A10000013800006C2B26900080414F608C000020A000000000

This way, the RLS is installed (byte 8 to 01) and the rain sensor and automatic wipers are activated.
I suppose you could enable the light sensor function as well (byte 13 from 2B to AB), but I doubt it will add any functionality.

TDITorque
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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Thu Aug 30, 2018 3:05 pm

Last time while enabling RLS using VCDS Long Code Helper, somehow long code got changed to B02B7F09A1000000380000642B04900080414F6080000020000000000000 and all body control electricals (horn, window up-downs, steering controls) stopped working. I am still puzzled as to how long code changed so drastically (I used long code helper and didn't tweak much).

When I tried restoring the older long code saved in earlier scan report, VCDS says Coding Accepted but the entered code was not reflecting. Do you know what could be the reason behind that? I do not want to get into same trouble again and want to take experts advise before reattempting it.

Many thanks for your prompt replies!

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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by iichel » Thu Aug 30, 2018 3:21 pm

Could you please try the coding I provided and tell the results?

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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Fri Aug 31, 2018 9:04 am

I'm going to try it over the weekend.. will share the outcome.. fingers crossed!

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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Sun Sep 02, 2018 4:46 pm

When I looked at VCDS today, long coding position that you suggested is different than what is shown by VCDS helper. RLS is at byte 4 position and byte 8 position shows error. Now, I'm confused and want your opinion before proceeding with making changes.

Scan report

Code: Select all

Sunday,02,September,2018,19:14:19:00001
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 17.8.1.0 (x64)
Data version: 20171130 DS276.6
www.Ross-Tech.com


VIN: MEXK1560XGT041844   License Plate: 


Chassis Type: 60-VW25 (6RU)
Scan: 01 03 08 09 15 17 19 25 44

VIN: MEXK1560XGT041844   Mileage: 49260km-30608miles

01-Engine -- 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
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CWXA)       Labels: None
   Part No SW: 03L 906 023 SL    HW: 03L 907 425 B
   Component: R4 1.5l TDI   H33 9977  
   Revision: --H33---    Serial number:               
   Coding: 00110116032500080000
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_ECM15TDI02103L906023SL 001001
   ROD: EV_ECM15TDI02103L906023RS.rod
   VCID: 020AB294950F105687-8056

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

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: Redir Fail!
   Part No SW: 6R0 907 379 BF    HW: 6R0 907 379 AQ
   Component: ABS9.0 front  H01 0001  
   Serial number: --------------
   Coding: 60DD2763412718C1061CE46D825518020000
   Shop #: WSC 00000 000 08192
   ASAM Dataset: EV_Brake1ABS90BOSCH 003017
   ROD: EV_Brake1ABS90BOSCH_VW25.rod
   VCID: 0304B7908A15195E8C-8056

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: 6R0-907-044.clb
   Part No SW: 6R0 907 044 Q    HW: 6R0 907 044 Q
   Component: Climatronic   H12 0615  
   Revision: V0000000    
   VCID: 41887D98D889CB4EDE-8014

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6RU 937 086 M    HW: 6RU 937 086 
   Component: BCM IM M+4    H40 0432  
   Revision: BY040001    Serial number: 0200 274150241
   Coding: 3AB02BFF08A10000003800006C2B04900080414F608C0000200000000000
   Shop #: WSC 60425 002 1048576
   VCID: 6BD4FF308A85F11E54-803E

   Subsystem 1 - Part No: 5K7 955 559 B  Labels: 5K7-955-559.CLB
   Component: RLS 140415 03  37  0059 
   Coding: 028877

   Subsystem 2 - Part No SW: 6R0 959 802 CC    HW: 6R0 959 802 CC  Labels: 6R0-959-802.CLB
   Component: -------------  007 5551 
   Serial number: 13102670150723012728
   Coding: 050000

   Subsystem 3 - Part No SW: 6R0 959 801 BT    HW: 6R0 959 801 BT  Labels: 6R0-959-801.CLB
   Component: -------------  007 5551 
   Serial number: 13102671150715110057
   Coding: 050000

   Subsystem 4 - Part No SW: 6C0 959 442     HW: 6C0 959 442 
   Component: E221__MFL-TAT  H04 0019 
   Serial number: 1901509405801101AB2B
   Coding: 240000

   Subsystem 5 - Part No SW: 6R0 959 811 L    HW: 6R0 959 811 L
   Component: -------------  006 5550 
   Serial number: 13102580150708080029
   Coding: 020000

   Subsystem 6 - Part No SW: 6R0 959 812 L    HW: 6R0 959 812 L
   Component: -------------  006 5550 
   Serial number: 13202581150715130014
   Coding: 020000

1 Fault Found:
01044 - Control Module Incorrectly Coded 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 2
                    Fault Frequency: 5
                    Reset counter: 255
                    Mileage: 49047 km
                    Time Indication: 0
                    Date: 2016.11.02
                    Time: 15:36:26


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 6R0 959 655 J    HW: 6R0 959 655 J
   Component: VW10AirbagU06 H10 0020  
   Revision: --------    Serial number: 003GW010V9FL
   Coding: 003036
   Shop #: WSC 00000 000 08192
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250_VW25.rod
   VCID: 499865B8E8B9030E06-801C

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb
   Part No SW: 6RF 920 862     HW: 6RF 920 862 
   Component: KOMBI         H01 0214  
   Serial number: 00000000000000
   Coding: 1508000000
   Shop #: WSC 00000 000 08192
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05729
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW25.rod
   VCID: 0918A5B8A839430EC6-805C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels: None
   Part No SW: 6RU 909 901     HW: 6RU 937 086 
   Component: GW-K-CAN TP20 H40 0432  
   Revision: BY040001    
   Coding: 002300
   Shop #: WSC 60425 002 1048576
   VCID: 1938F5F81099B38E76-804C

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H01 0214  
   Serial number:               
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6ADAFA348D7FE8162F-803E

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 1Sx-909-144-44.clb
   Part No SW: 1S2 909 144 P    HW: 1S2 909 144 P
   Component: EPS_ECU       H61 1702  
   Coding: 0001000000000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_SteerAssisNSK 014008
   ROD: EV_SteerAssisNSK_014_VW12.rod
   VCID: 41887D98D089CB4EDE-8014

No fault code found.

End-------------------------(Elapsed Time: 02:01)--------------------------

here are the vcds helper screenshots.
image002.png
image003.png
image004.png
image005.png
image006.png
image007.png
image008.png
image009.png
image010.png
Last edited by TDITorque on Sun Sep 02, 2018 5:27 pm, edited 1 time in total.

TDITorque
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Posts: 9
Joined: Fri Jun 01, 2018 1:32 pm
Drives: Polo TDI 1.5 (2015)
Location: India

Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Sun Sep 02, 2018 4:48 pm

more screenshots...
image011.png
image012.png
image013.png
image014.png
image015.png
image016.png
image017.png
image018.png
image019.png
image020.png
image021.png

TDITorque
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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Mon Sep 03, 2018 1:26 pm

iichel - can you please advise me?

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iichel
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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by iichel » Mon Sep 03, 2018 1:28 pm

this is not making any sense to me. the info in the label does not match the label itself. is your VCDS a clone?

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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Tue Sep 04, 2018 12:02 pm

I'm using a cable bought from AliExpress. Do you think its cable issue or something is wrong with my BCM?

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iichel
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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by iichel » Tue Sep 04, 2018 12:30 pm

iichel wrote:
Thu Aug 30, 2018 2:48 pm
So I think I'll correct myself and say it is compatible, but the coding wasn't very successful. Perhaps this will work:

3AB02BFF08A10000013800006C2B26900080414F608C000020A000000000

This way, the RLS is installed (byte 8 to 01) and the rain sensor and automatic wipers are activated.
I suppose you could enable the light sensor function as well (byte 13 from 2B to AB), but I doubt it will add any functionality.
do this

TDITorque
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Posts: 9
Joined: Fri Jun 01, 2018 1:32 pm
Drives: Polo TDI 1.5 (2015)
Location: India

Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by TDITorque » Thu Sep 06, 2018 5:50 pm

I tried updating the long code with 3AB02BFF08A10000013800006C2B26900080414F608C000020A000000000 and it got saved.

but when i viewed it again it was saved as - B02B7F09A1000000380000642B04900080414F6080000020000000000000 - strange!!

Needless to say everything (horn, window up-downs, steering controls etc) stopped working immediately after making the changes. :cry: :cry:

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iichel
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Re: Polo 2015/16 Auto-dimming mirror - RLS - Long Coding

Post by iichel » Thu Sep 06, 2018 5:56 pm

throw away this cable and buy a proper one

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