Auto Folding Wing Mirrors

[carlg]

I know @Loz doesnt need this but for others reading this is the box in question viewed from the long coding helper
I think this is the offender that stopped @Amped from getting it working 1st time round

View attachment 5170

Does that only apply on euro 5 @Pauly

 

[Loz]

@Loz , you need to select 'Comfort function' in BCM as ciclo suggests


from your autoscan, it shows Byte3 Bit7 is not selected

Your new coding (with it selected)
B8AC39BA4B61341293284F207EEB9F54C094738960CD79603204003F0860

Sorry, I missed that, bit distracted last week, I'll test it in the morning.

 

[Loz]

Recoded this morning still no folding

 

[StudleyGlass]

Recoded this morning still no folding

 

[galet]

@Loz How about trying 1500B3 instead of 5500B3 in the first door control unit?

 

[Woody438]

If this helps anyone this is my previous folding coding

Subsystem 1 - Part No SW: 7E0 959 801 L HW: 7E0 959 801 L Labels: 7E0-959-801.CLB
Component: J386__TSG_FT 003 8654
Serial number: KU0KU003021660344496
Coding: 1400B1

Subsystem 2 - Part No SW: 7E0 959 802 L HW: 7E0 959 802 L Labels: 7E0-959-802.CLB
Component: J387__TSG_BT 003 8654
Serial number: KU0KU028011660285331
Coding: 0400A1

This is my post folding all working coding

Subsystem 1 - Part No SW: 7E0 959 801 L HW: 7E0 959 801 L Labels: 7E0-959-801.CLB
Component: J386__TSG_FT 003 8654
Serial number: KU0KU003021660344496
Coding: 1400B3

Subsystem 2 - Part No SW: 7E0 959 802 L HW: 7E0 959 802 L Labels: 7E0-959-802.CLB
Component: J387__TSG_BT 003 8654
Serial number: KU0KU028011660285331
Coding: 0400A3

 

[Woody438]

Oh and typically I had ordered one of those china mirror folding boxes before this thread started which turned up today and now I obviously don't need it!

If anyone wants it cause they don't have the right modules, let me know, just need to cover what I paid for it which is £10 I think, not even opened it

Cheers.

 

[Loz]

@Loz How about trying 1500B3 instead of 5500B3 in the first door control unit?

That's how it is at the mo..

Subsystem 2 - Part No SW: 7E0 959 801 Q    HW: 7E0 959 801 Q  Labels: 7E0-959-801.CLB
   Component: J386__TSG_FT  003 0653 
   Serial number: KU0KU007091662517676
   Coding: 1500B3

   Subsystem 3 - Part No SW: 7E0 959 802 Q    HW: 7E0 959 802 Q  Labels: 7E0-959-802.CLB
   Component: J387__TSG_BT  003 0653 
   Serial number: KU0KU030081662435787
   Coding: 0400A3

 

[Woody438]

@Loz looks like your J386 module is different coding to mine, I would try 1400B3 as I think the code needs to match on both doors

If I code just one of the modules and not both then nothing folds, they both have to be coded correcrly for them to fold

Good luck!

 

[ciclo]

Recoded this morning still no folding

I'm going to do some testing on my BCM (7E0937090B) this evening to rule out that the problem is due to BCM coding, but I'm afraid the problem lies in the window regulator motor software. 003 0653

 

[Woody438]

For reference, mine is:

Part No SW: 7E0 937 090 HW: 7E0 937 090
Component: BCM PQ25 Max4 H80 0736
Revision: B9080001 Serial number: 0771 020162016
Coding: B8AC393A0B633492922049646C2B8C548DB0698960CC4960320400BF0800
Shop #: WSC 02737 022 563171
VCID: 68D5DABE9BF1B60167-803D

 

[Petehelmet]

That's how it is at the mo..

Subsystem 2 - Part No SW: 7E0 959 801 Q    HW: 7E0 959 801 Q  Labels: 7E0-959-801.CLB
   Component: J386__TSG_FT  003 0653
   Serial number: KU0KU007091662517676
   Coding: 1500B3

   Subsystem 3 - Part No SW: 7E0 959 802 Q    HW: 7E0 959 802 Q  Labels: 7E0-959-802.CLB
   Component: J387__TSG_BT  003 0653
   Serial number: KU0KU030081662435787
   Coding: 0400A3

Surely this won't work as they are Q modules ?

 

[Loz]

Correct, but we are persevering... (just in case we missed a freak coding win)

 

[Petehelmet]

I'm sure someone will crack it


I don't suppose you can make my P modules work as well

 

[Amped]

I know @Loz doesnt need this but for others reading this is the box in question viewed from the long coding helper
I think this is the offender that stopped @Amped from getting it working 1st time round

View attachment 5170

Thats the one that had me pulling my hair out!

 

[TransporterTim]

I have tried all of the above but to no avail I have got q modules though.

 

[ciclo]

I'm going to do some testing on my BCM (7E0937090B) this evening to rule out that the problem is due to BCM coding, but I'm afraid the problem lies in the window regulator motor software. 003 0653

After several tests with my BCM, etc...

(summary - my final conclusions)

1- The BCM coding you tested this morning should make the folding mirrors work automatically on your T6 if they were the right ones.
In my 6R, this BCM coding works wonderfully for folding mirrors. Faults in/with other things (logically), but the mirrors work perfectly.
2- For your BCM, Byte3 Bit7 is required.

(IMHO) Your best bet is to change both window regulator motors by 'L' version. (003 8653)
If it is a priority, hurry up, according to ETKA the 'L' version has not yet been definetively replaced. Something similar happened with the Polo 6R and many people could not buy them.

Worth it. I spent a lot of money to get them because I started from zero (new Mirrors, new WRMs, wired, hours for get the right coding...) and I never regret it.
It is very easy to change them with the right tools (plastic tools, tape, screwdrivers, etc... Elsawin)

 

[StudleyGlass]

Thanks for your fine work on this for us @ciclo , so as usual i have the wrong ones, (Q) sounds about right! so over to you @Pauly .....what/where/how do we sort these thingy regulators motors then ??

 

[Pauly]

I ran the number through ETKA today and it didnt like it/no parts found. I tried 7E0959801* (wildcard in place of the suffix)
As the door module is a sub system of the BCM is it an actual separate module from the BCM, i also notice any vehicle with "Q" door modules has a "B" revision BCM, could that be a factor ?

 

[ciclo]

This is the evolution of the BCMs that I have had installed on my 6R.

7H0937089F (factory .. Bixenon, etc)
7E0937090
7E0937090B

In all of them the comfort function for folding mirrors worked perfectly with the same coding (BCM and WRMs)

Info, T6 WRMs RHD:



PR codes:

PDF (for example) http://www.eftermontera.se/pdf_nerladdning/PR-koder.pdf