UPGRADING BCM 6R

Chat about your 6R/6C model Polos here!
Post Reply
User avatar
iichel
Bling Bling Diamond Member
Posts: 6361
Joined: Fri Nov 14, 2014 2:14 pm
Drives: Polo 6R 2.0 TDI, Passat B8 2.0 TSI
Location: http://mypassat.nl/

Re: UPGRADING BCM 6R

Post by iichel »

Run a wire from Fuse 57 on fuse holder B to BCM T73b/11 (1mm2 of thickness)
Run a wire from BCM T73b/10 to the left fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from BCM T73b/9 to the right fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from light switch T17/8 to BCM T73a/7, thickness 1.5mm2

Do you have a steering angle sensor? (i.e. ESP from factory)?
govindsharma
Bronze Member
Posts: 109
Joined: Thu Mar 03, 2016 3:17 pm
Drives: polo 1.2 petrol HighLine
Location: india

Re: UPGRADING BCM 6R

Post by govindsharma »

I have steering angle in my car not factory installed installed with the help of by Ciclo Sir.

Thank you.
govindsharma
Bronze Member
Posts: 109
Joined: Thu Mar 03, 2016 3:17 pm
Drives: polo 1.2 petrol HighLine
Location: india

Re: UPGRADING BCM 6R

Post by govindsharma »

iichel wrote: Sun Sep 03, 2017 3:27 pm Run a wire from Fuse 57 on fuse holder B to BCM T73b/11 (1mm2 of thickness)
Run a wire from BCM T73b/10 to the left fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from BCM T73b/9 to the right fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from light switch T17/8 to BCM T73a/7, thickness 1.5mm2

Do you have a steering angle sensor? (i.e. ESP from factory)?
I had purchased following wire

VW Polo 6R + 6C cable harness daytime running TFL over Bordsteuergerä t
User avatar
ag69
Silver Member
Posts: 429
Joined: Fri May 26, 2017 10:39 am
Drives: 1.2TSi 77Kw 7DSG
Location: Earth

Re: UPGRADING BCM 6R

Post by ag69 »

iichel wrote: Sun Sep 03, 2017 3:27 pm Run a wire from Fuse 57 on fuse holder B to BCM T73b/11 (1mm2 of thickness)
Run a wire from BCM T73b/10 to the left fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from BCM T73b/9 to the right fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from light switch T17/8 to BCM T73a/7, thickness 1.5mm2

Do you have a steering angle sensor? (i.e. ESP from factory)?
A question related to wiring here. Apologies for taking thread to different discussion.
But is there any guidelines document/reference for which wire ie thickness should be used for which connection?
  • 1.0 mm(square)
  • 1.5 mm(square)
  • 2.0 mm(square)
  • Any other specifications
eg. BCM to fog lights or any sensors or dashboard switches.
User avatar
iichel
Bling Bling Diamond Member
Posts: 6361
Joined: Fri Nov 14, 2014 2:14 pm
Drives: Polo 6R 2.0 TDI, Passat B8 2.0 TSI
Location: http://mypassat.nl/

Re: UPGRADING BCM 6R

Post by iichel »

Yes, this is all specified in the wiring diagrams, i.e. in ElsaWIN or ERWIN
User avatar
ag69
Silver Member
Posts: 429
Joined: Fri May 26, 2017 10:39 am
Drives: 1.2TSi 77Kw 7DSG
Location: Earth

Re: UPGRADING BCM 6R

Post by ag69 »

Thanks iichel.
I think here are couple of links for newbe like me:

http://www.erwin-portal.com/
http://wiki.ross-tech.com/wiki/index.ph ... nformation
https://erwin.vw.com/erwin/showOrderFlatrate.do

How can one use it:
antardaksh04
New
Posts: 43
Joined: Sat Nov 21, 2015 6:20 pm
Drives: TSI
Location: IND

Re: UPGRADING BCM 6R

Post by antardaksh04 »

govindsharma wrote: Sun Sep 03, 2017 5:57 pm I had purchased following wire

VW Polo 6R + 6C cable harness daytime running TFL over Bordsteuergerä t
Hi,

Following diagram (by Ciclo) might also be useful to wire DRL. You might have already seen this , I thought I will share for benefit of others.

Image

Regards.
User avatar
ciclo
Bling Bling Diamond Member
Posts: 7787
Joined: Sun Feb 24, 2013 10:20 am
Drives: 6R'13/G7.5'19
Location: Earth ♥, sPAIN, Magiclands (Mordor).
Contact:

Re: UPGRADING BCM 6R

Post by ciclo »

iichel wrote: Sun Sep 03, 2017 3:27 pm Run a wire from Fuse 57 on fuse holder B to BCM T73b/11 (1mm2 of thickness)
Run a wire from BCM T73b/10 to the left fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from BCM T73b/9 to the right fog light, 1.5mm2 of thickness, the other wire of the fog light to a ground point
Run a wire from light switch T17/8 to BCM T73a/7, thickness 1.5mm2

Do you have a steering angle sensor? (i.e. ESP from factory)?
He's talking about daytime lights, not fog lights.

Hmm it's possible, maybe, you need vacation ... my vacation ended :cry: ........................................ finally! :mrgreen:
User avatar
ciclo
Bling Bling Diamond Member
Posts: 7787
Joined: Sun Feb 24, 2013 10:20 am
Drives: 6R'13/G7.5'19
Location: Earth ♥, sPAIN, Magiclands (Mordor).
Contact:

Re: UPGRADING BCM 6R

Post by ciclo »

govindsharma wrote: Sun Sep 03, 2017 2:58 pm Dear Sir I had purchased fog lights with static cornering lights and day time running lights 6C0941661 and 6C0941662. Now tell me in which bcm connector wire must be connected and coding for it.

Thank you
viewtopic.php?f=56&t=69603&start=45#p524154

https://ibb.co/c1aVwv

The gray/purple wire in the diagram that goes to T73b / 29 is already installed in your 6R, included in the wiring you bought me :wink: , so you do not have to do anything in the area of light switch seen in the diagram.

T73a/5 ... Black connector ... Right DRL
T73b/3 ... White connector ... Left DRL
govindsharma
Bronze Member
Posts: 109
Joined: Thu Mar 03, 2016 3:17 pm
Drives: polo 1.2 petrol HighLine
Location: india

Re: UPGRADING BCM 6R

Post by govindsharma »

Good Morning Dear
Can you please tell me what coding i have to do in BCM for making fog lights with DRLs works.

Thank you.
User avatar
ciclo
Bling Bling Diamond Member
Posts: 7787
Joined: Sun Feb 24, 2013 10:20 am
Drives: 6R'13/G7.5'19
Location: Earth ♥, sPAIN, Magiclands (Mordor).
Contact:

Re: UPGRADING BCM 6R

Post by ciclo »

Sure, tell me your current BCM coding. :wink:
govindsharma
Bronze Member
Posts: 109
Joined: Thu Mar 03, 2016 3:17 pm
Drives: polo 1.2 petrol HighLine
Location: india

Re: UPGRADING BCM 6R

Post by govindsharma »

My Car Current BCM coding is as follows.Now tell me coding for fog lights with DRLs.

Address 09: Cent. Elect. (J519) Labels: 7E0-937-BCM-V1.clb
Part No SW: 7E0 937 090 B HW: 7E0 937 090
Component: BCM PQ25 Max4 H81 0744
Revision: B9081001 Serial number: 0982 352161207
Coding: 3AB02BBF48A3000001380FB07CEB9E901BC0614F60AC2000200000030800
Shop #: WSC 12345 123 12345
VCID: 2A5B68CE453E0312DE-807E

Thank you.
User avatar
iichel
Bling Bling Diamond Member
Posts: 6361
Joined: Fri Nov 14, 2014 2:14 pm
Drives: Polo 6R 2.0 TDI, Passat B8 2.0 TSI
Location: http://mypassat.nl/

Re: UPGRADING BCM 6R

Post by iichel »

DRL over cornering lights:
3AB02BBF48A3000001380FB07CEB9E901BC0614F60AC2044200000030800
User avatar
ciclo
Bling Bling Diamond Member
Posts: 7787
Joined: Sun Feb 24, 2013 10:20 am
Drives: 6R'13/G7.5'19
Location: Earth ♥, sPAIN, Magiclands (Mordor).
Contact:

Re: UPGRADING BCM 6R

Post by ciclo »

govindsharma wrote: Tue Oct 10, 2017 1:30 pm My Car Current BCM coding is as follows.Now tell me coding for fog lights with DRLs.

Address 09: Cent. Elect. (J519) Labels: 7E0-937-BCM-V1.clb
Part No SW: 7E0 937 090 B HW: 7E0 937 090
Component: BCM PQ25 Max4 H81 0744
Revision: B9081001 Serial number: 0982 352161207
Coding: 3AB02BBF48A3000001380FB07CEB9E901BC0614F60AC2000200000030800
Shop #: WSC 12345 123 12345
VCID: 2A5B68CE453E0312DE-807E

Thank you.
1 New BCM coding (copy-paste)
3AB02BBF48A3000001380FB06CEB9E905FC0616F60AC2040200000030800

2 If you also want :arrow: this function:
3AB02BBF48A3000001380FB06CEB9E905FC0616F60AC20C0200000030800

3 If you also want :arrow: this function:
3AB02BBF48A3000001380FB06CEB9E905FC0616F60AC20D0200000030800


... and everything will work perfectly in your 6R with your new installation (fog lights with additional bulbs for DRLs). :wink:
User avatar
iichel
Bling Bling Diamond Member
Posts: 6361
Joined: Fri Nov 14, 2014 2:14 pm
Drives: Polo 6R 2.0 TDI, Passat B8 2.0 TSI
Location: http://mypassat.nl/

Re: UPGRADING BCM 6R

Post by iichel »

Do the options 2 and 3 also work with halogen DRL? If I understood correctly, the bi-xenon headlights are not installed.
Post Reply