Polo 6R 1.2 GT Tsi RHD

sshakthi123 · Post by **sshakthi123** » Wed Feb 02, 2022 10:01 am

Dear All,

I have added one more car in my garage in 2022 - Polo 6R 1.2 GT Tsi Dsg
It is completely stock car until this point with a small numbers in ODO - 39k

I have a thought of making some upgrades to add pleasure to the usage.
1. Dimmer switch - will refer to Ciclo's diagram https://drive.google.com/file/d/0B2nv91 ... B4gGRBHy0g
2. Front PDC OPS 4k to 8k
3. Rear flip cam on logo
4. RLS rain light sensor (I have the wiring and mirror assembly)
5. Indirect TPMS
6. Side parking lights with BCM High
7. DRL - provision in the parking lights (parking cum DRL) of the H7 halogen headlights
8. Tweeters in A pillar
9. Number plate lights to LED
10. Lights in Glove box and Trunk (Completed)

And later in the future,
11. BCM MAXXXXXXX

Can you guys help me with the wiring scheme for #4 RLS and #7 DRL installation. And part numbers for #9

Thanks & Regards,
Sakthi

sshakthi123 · Post by **sshakthi123** » Wed Feb 02, 2022 10:03 am

And here is the scan report (already modified few bits/bytes

)

Code: Select all

Wednesday,02,February,2022,09:34:41:00006
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
VCDS Version: 18.2.0.3
Data version: 20180212 DS287.0
www.Ross-Tech.com


VIN: MEXL15600GT052162   License Plate: GT
Mileage: 39490km-24537mi   Repair Order: 



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


Chassis Type: 60-VW25 (6RU)
Scan: 01 02 03 08 09 10 15 17 19 25 44 56

VIN: MEXL15600GT052162   Mileage: 39490km-24537miles

01-Engine -- Status: OK 0000
02-Auto Trans -- 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
10-Park/Steer Assist -- Status: OK 0000
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
56-Radio -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CBZB)       Labels:. 03F-906-070-CBZ.clb
   Part No SW: 03F 906 070 KC    HW: 03F 907 309 AJ
   Component: SIMOS10.22AH10 6270  
   Revision: --H10---    Serial number:               
   Coding: 00250056232400080000
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_ECM12TFS02103F906070KC 004006
   ROD: EV_ECM12TFS02103F906070FP.rod
   VCID: 6DD17FB6BC91F82CC3-8038

No fault code found.
Readiness: 0010 0001

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 0AM-927-769.clb
   Part No SW: 0AM 300 065 N    HW: 0AM 927 769 D
   Component: GSG DSG AG7     431 6561  
   Revision: 00043014    Serial number: CU501505175568
   Coding: 0000020
   Shop #: WSC 30641 005 1048576
   VCID: 3A7B84EA755F9F9416-806E

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP90.clb
   Part No SW: 6R0 907 379 BN    HW: 6R0 907 379 AS
   Component: ESP9.0i front H03 0001  
   Serial number: --------------
   Coding: 62DD2463422803C24615246F4253C0800908
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_Brake1ESP90iBOSCH 003031
   ROD: EV_Brake1ESP90iBOSCH_003_VW21.rod
   VCID: 0B15112EA245561C7D-805E

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: 4189F306D889CC4C57-8014

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6RU 937 087 M    HW: 6RU 937 087 
   Component: BCM IM H+4    H40 0432  
   Revision: BZ040001    Serial number: 0300 309150061
   Coding: 3AB02BFF08A10000003800C07F2B9490B0C041FF608C0000200000000000
   Shop #: WSC 124697 483 00190
   VCID: 6CD772B28F8BF124D4-8038

   Subsystem 1 - Part No SW: 6R0 959 802 CC    HW: 6R0 959 802 CC  Labels: 6R0-959-802.CLB
   Component: -------------  007 5551 
   Serial number: 13102670150810032630
   Coding: 050000

   Subsystem 2 - Part No SW: 6R0 959 801 BT    HW: 6R0 959 801 BT  Labels: 6R0-959-801.CLB
   Component: -------------  007 5551 
   Serial number: 13102671150810005719
   Coding: 050000

   Subsystem 3 - Part No SW: 6C0 959 442     HW: 6C0 959 442 
   Component: E221__MFL-TAT  H04 0019 
   Serial number: 2131503210800278AB2B
   Coding: 240000

   Subsystem 4 - Part No SW: 6R0 959 811 L    HW: 6R0 959 811 L
   Component: -------------  006 5550 
   Serial number: 13202580150909024344
   Coding: 020000

   Subsystem 5 - Part No SW: 6R0 959 812 L    HW: 6R0 959 812 L
   Component: -------------  006 5550 
   Serial number: 13102581150901174201
   Coding: 020000

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 6R0-919-475.clb
   Part No SW: 6R0 919 475 C    HW: 7E0 919 475 
   Component: PARKHILFE 4K  H11 0013  
   Revision: --------    Serial number: 47361325401213
   Coding: 108101
   Shop #: WSC 12345 123 08192
   ASAM Dataset: EV_VW250ParkiAssis2 S01008
   ROD: EV_VW250ParkiAssis2.rod
   VCID: 3E7388FAA177B3B42A-806A

No fault code found.

-------------------------------------------------------------------------------
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: 003GW0115JH8
   Coding: 003036
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4999EB26E8B9040C8F-801C

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6RF 920 861     HW: 6RF 920 861 
   Component: KOMBI         H01 0214  
   Serial number: 00000000000000
   Coding: 1408000000
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05729
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 081F2E22B3333D0450-805C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels: None
   Part No SW: 6RU 909 901     HW: 6RU 937 087 
   Component: GW-K-CAN TP20 H40 0432  
   Revision: BZ040001    
   Coding: 002300
   Shop #: WSC 124697 483 00190
   VCID: 19397B661099B48CFF-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.rod
   VCID: 6ADB74AA8D7FEF14A6-803E

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.rod
   VCID: 4189F306D089CC4C57-8014

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels: None
   Part No SW: 6RF 035 187 C    HW: 6RF 035 187 C
   Component: Radio         557 5532  
   Revision: --------    Serial number: VWZ7Z2T4106143
   Coding: 0E000400000010
   Shop #: WSC 01234 785 00200
   VCID: 4999EB26E0B9040C8F-801C

No fault code found.

End-------------------------(Elapsed Time: 02:22)--------------------------

patil · Post by **patil** » Wed Feb 02, 2022 5:21 pm

sshakthi123 wrote: Wed Feb 02, 2022 10:01 am Dear All,

I have added one more car in my garage in 2022 - Polo 6R 1.2 GT Tsi Dsg
It is completely stock car until this point with a small numbers in ODO - 39k

I have a thought of making some upgrades to add pleasure to the usage.
1. Dimmer switch - will refer to Ciclo's diagram https://drive.google.com/file/d/0B2nv91 ... B4gGRBHy0g
2. Front PDC OPS 4k to 8k
3. Rear flip cam on logo
4. RLS rain light sensor (I have the wiring and mirror assembly)
5. Indirect TPMS
6. Side parking lights with BCM High
7. DRL - provision in the parking lights (parking cum DRL) of the H7 halogen headlights
8. Tweeters in A pillar
9. Number plate lights to LED
10. Lights in Glove box and Trunk (Completed)

And later in the future,
11. BCM MAXXXXXXX

Can you guys help me with the wiring scheme for #4 RLS and #7 DRL installation. And part numbers for #9

Thanks & Regards,
Sakthi

Hi Shakthi, good to see you back on forum for good reasons.

Your new toy drives well

thanks for the ride.

I am assured it's in good hands.

Part number for Led licence plate lights: 35D943021A

RLS wiring:
1.Power- +30
2.Linbus- T73b/24 (BCM)
3.Ground- any ground point.
Enable byte8, bit0 in BCM after wiring completion.

Autodimming mirror:
1.Power-- +15
2.Ground-- any ground point, you can join RLS ground together.
3.Auto dimming off on engaging reverse (optional) -- BCM T73b/12( for DSG.)

sshakthi123 · Post by **sshakthi123** » Sat Feb 05, 2022 3:45 pm

patil wrote: Wed Feb 02, 2022 5:21 pm RLS wiring:
1.Power- +30
2.Linbus- T73b/24 (BCM)
3.Ground- any ground point.
Enable byte8, bit0 in BCM after wiring completion.

Autodimming mirror:
1.Power-- +15
2.Ground-- any ground point, you can join RLS ground together.
3.Auto dimming off on engaging reverse (optional) -- BCM T73b/12( for DSG.)

Thanks Patil.
I feel the RLS T3/2 should be ground (based on the wire colors given in the kit). Can you check once?
Also Autodimming T8 connector, there is one more wire T8/6. What is the purpose of it and where to connect?

Post by **iichel** » Sat Feb 05, 2022 4:03 pm

1 power
2 gnd
3 LIN

sshakthi123 · Post by **sshakthi123** » Sat Feb 05, 2022 4:31 pm

Thanks iichel

sshakthi123 · Post by **sshakthi123** » Fri Feb 11, 2022 6:31 am

Ciclo, iichel and other friends,

Are there a way to find out the feature variations between the BCM?
Currently my car has 6RU937087M
And I have 6R0937087AD in hand

Interested to find out the difference as I want to achieve the following,
1. DRL's (may put it beside the fogs and planning to repurpose the park lights as park lights cum DRL)
2. Side lights (single side parking through stalk) - currently the park lights are managed by headlight switch

Thanks.

Post by **iichel** » Fri Feb 11, 2022 7:54 am

Drl wil be hard wired in this 087 BCM. Parking lights via stalk should be ok.

sshakthi123 · Post by **sshakthi123** » Fri Feb 11, 2022 11:00 am

iichel wrote: Fri Feb 11, 2022 7:54 am Drl wil be hard wired in this 087 BCM. Parking lights via stalk should be ok.

Does it mean this BCM supports DRL?
If yes, can you share the connection diagram. (earlier I thought of taking from headlight switch T17/3 TFL, make it fused and directly connect).

The other question is, where do we read the BCM pin out difference across multiple BCM versions.

Post by **iichel** » Fri Feb 11, 2022 8:53 pm

No DRL will be via light switch t17/3

sshakthi123 · Post by **sshakthi123** » Wed Feb 16, 2022 4:56 pm

Two of the aforementioned updates are done

Below are the connections,
1. Dimmer switch - SB7b (JPT) to headlight regulator T6/3
6. Side parking lights with BCM High

J519 T73a/40 to SB58a

J519 T73a/41 to SB57a

For side park lights, had to update the BCM from 087M to 087AD as 87M doesn't have pinouts for controlling the park lights via BCM.
Also enabled parking lights always on with +15 (temporary DRL's for the time being

)

I must thank Ciclo for his invaluable inputs provided during my Vento's BCM upgrade, which helped me completing this BCM upgrade process in a shot.
Also a special mention on my go to person Patil for his support fixing the ESP error by updating the CAN gateway coding.

Latest scan report here,

Code: Select all

Wednesday,16,February,2022,20:10:14:00006
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
VCDS Version: 18.2.0.3
Data version: 20180212 DS287.0
www.Ross-Tech.com


VIN: MEXL15600GT052162   License Plate: GT
Mileage: 39590km-24600mi   Repair Order: 



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


Chassis Type: 60-VW25 (6R0)
Scan: 01 02 03 04 08 09 10 15 17 19 25 44 56

VIN: MEXL15600GT052162   Mileage: 39590km-24600miles

01-Engine -- Status: OK 0000
02-Auto Trans -- 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
10-Park/Steer Assist -- Status: OK 0000
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
56-Radio -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CBZB)       Labels:. 03F-906-070-CBZ.clb
   Part No SW: 03F 906 070 KC    HW: 03F 907 309 AJ
   Component: SIMOS10.22AH10 6270  
   Revision: --H10---    Serial number:               
   Coding: 00250056232400080000
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_ECM12TFS02103F906070KC 004006
   ROD: EV_ECM12TFS02103F906070FP.rod
   VCID: 6DD17FB6BC91F82CC3-8038

No fault code found.
Readiness: 0110 0101

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 0AM-927-769.clb
   Part No SW: 0AM 300 065 N    HW: 0AM 927 769 D
   Component: GSG DSG AG7     431 6561  
   Revision: 00043014    Serial number: CU501505175568
   Coding: 0000020
   Shop #: WSC 30641 005 1048576
   VCID: 3A7B84EA755F9F9416-806E

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP90.clb
   Part No SW: 6R0 907 379 BN    HW: 6R0 907 379 AS
   Component: ESP9.0i front H03 0001  
   Serial number: --------------
   Coding: 62DD2463422803C24615246F4253C0800908
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_Brake1ESP90iBOSCH 003031
   ROD: EV_Brake1ESP90iBOSCH_003_VW21.rod
   VCID: 0B15112EA245561C7D-805E

No fault code found.

-------------------------------------------------------------------------------
Address 04: Steering Angle (G085)       Labels:* 6R0-959-654.clb
   Part No SW: 6R0 959 654     HW: 6R0 959 654 
   Component: LENKW.SENSOR  H07 0070  
   Serial number: 10051504650266
   Coding: 01
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_LWSKLOVW25X 005001
   ROD: EV_LWSKLOVW25X.rod
   VCID: 7EF348FAE1F773B46A-802A

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: 4189F306D889CC4C57-8014

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 6R0-937-08x-09.clb
   Part No SW: 6R0 937 087 AF    HW: 6R0 937 087 AF
   Component: BCM PQ25 H+4  H43 0471  
   Revision: BF043001    Serial number: 3001 301190588
   Coding: 3AB02BFF08A10000003800C07F0B9C90B0C041FF608C0000200000000000
   Shop #: WSC 12345 123 12345
   VCID: 0109330698090C4C17-8054

   Subsystem 1 - Part No SW: 6R0 959 802 CC    HW: 6R0 959 802 CC  Labels: 6R0-959-802.CLB
   Component: -------------  007 5551 
   Serial number: 13102670150810032630
   Coding: 050000

   Subsystem 2 - Part No SW: 6R0 959 801 BT    HW: 6R0 959 801 BT  Labels: 6R0-959-801.CLB
   Component: -------------  007 5551 
   Serial number: 13102671150810005719
   Coding: 050000

   Subsystem 3 - Part No SW: 6C0 959 442     HW: 6C0 959 442 
   Component: E221__MFL-TAT  H04 0019 
   Serial number: 2131503210800278AB2B
   Coding: 240000

   Subsystem 4 - Part No SW: 6R0 959 811 L    HW: 6R0 959 811 L
   Component: -------------  006 5550 
   Serial number: 13202580150909024344
   Coding: 020000

   Subsystem 5 - Part No SW: 6R0 959 812 L    HW: 6R0 959 812 L
   Component: -------------  006 5550 
   Serial number: 13102581150901174201
   Coding: 020000

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 6R0-919-475.clb
   Part No SW: 6R0 919 475 C    HW: 7E0 919 475 
   Component: PARKHILFE 4K  H11 0013  
   Revision: --------    Serial number: 47361325401213
   Coding: 108101
   Shop #: WSC 12345 123 08192
   ASAM Dataset: EV_VW250ParkiAssis2 S01008
   ROD: EV_VW250ParkiAssis2.rod
   VCID: 3E7388FAA177B3B42A-806A

No fault code found.

-------------------------------------------------------------------------------
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: 003GW0115JH8
   Coding: 003036
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_AirbaVW10BPAVW250 A01001
   ROD: EV_AirbaVW10BPAVW250.rod
   VCID: 4999EB26E8B9040C8F-801C

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 6RF 920 861     HW: 6RF 920 861 
   Component: KOMBI         H01 0214  
   Serial number: 00000000000000
   Coding: 1408000000
   Shop #: WSC 01234 785 00200
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05729
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 081F2E22B3333D0450-805C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels: None
   Part No SW: 6R0 909 901     HW: 6R0 937 087 AF
   Component: GW-K-CAN TP20 H43 0471  
   Revision: BF043001    
   Coding: 002300
   Shop #: WSC 12345 123 12345
   VCID: 74E76AD2D7BB29E40C-8020

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.rod
   VCID: 6ADB74AA8D7FEF14A6-803E

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.rod
   VCID: 4189F306D089CC4C57-8014

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels: None
   Part No SW: 6RF 035 187 C    HW: 6RF 035 187 C
   Component: Radio         557 5532  
   Revision: --------    Serial number: VWZ7Z2T4106143
   Coding: 0E000400000010
   Shop #: WSC 01234 785 00200
   VCID: 4999EB26E0B9040C8F-801C

No fault code found.

End-------------------------(Elapsed Time: 02:47)--------------------------

sshakthi123 · Post by **sshakthi123** » Tue Feb 22, 2022 5:31 pm

sshakthi123 wrote: Wed Feb 16, 2022 4:56 pm Side parking lights with BCM High
J519 T73a/40 to SB58a

J519 T73a/41 to SB57a
For side park lights, had to update the BCM from 087M to 087AD as 87M doesn't have pinouts for controlling the park lights via BCM.
Also enabled parking lights always on with +15 (temporary DRL's for the time being )

So now with parking lights on, my fog lights are not turning on. It works only with headlights turned on.

What am I missing here? Seeking some help here.

patil · Post by **patil** » Wed Feb 23, 2022 6:32 am

For enabling one sided parking lights:

I think adding 2 new wires from T73a/40 to SB58a & T73a/41 to SB57a is not enough.

You also need to isolate T17/ 13, 14 & 16 wires from light switch connector and add new wire from T17/16 to t73a/45. Need to isolate original t73a/45. Enable byte13, bit 0

Let Master ciclo or iichel confirm this.

Post by **ciclo** » Wed Feb 23, 2022 9:09 am

Hi Sakthi.
Do not do what I have underlined in the quote to Patil. (bellow)

Single sided parking lights only work with the ignition switch off and the blinker lever/stalk with P" icon in one of two possible positions.

Parking lights and Side lights-Position lights (depending on the place/language) always lead to confusion because they are the same bulbs or LED modules that perform these two functions...

patil wrote: Wed Feb 23, 2022 6:32 am For enabling one sided parking lights:

I think adding 2 new wires from T73a/40 to SB58a & T73a/41 to SB57a is not enough.

You also need to isolate T17/ 13, 14 & 16 wires from light switch connector and add new wire from T17/16 to t73a/45. Need to isolate original t73a/45. Enable byte13, bit 0

Let Master ciclo or iichel confirm this.

Post by **ciclo** » Wed Feb 23, 2022 9:33 am

My conclusion for the fog lights issue: (I may be wrong)
If you enable Byte12 Bit0, the BCM will think it's on Scandinavian lights (DRL front and rear), and the fog lights won't work with the switch in the sidelight position because the BCM thinks the signal is DRL instead of sidelights.
It depends on how your BCM 087AF is parameterized, something that I don't think is worthy of study.

The question is:
Who the hell would want to use fog lights without using headlights?
Well, there are legal circumstances where fog lights can be used in conjunction with sidelights only... but I would never do such a thing.

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