Power-Closing Sliding-Door Retrofit

Could it be that it checks your chassis no and issues the key appropriate for that market? Maybe order with a lhd chassis no?

Edit- wait that makes no bloody sense, they’ve given you a lhd drive one haven’t they. Ignore me.
 
Looks like its not a mistake on etka as its repeated for newer tailgate vehicles

Then again two more entries for older and newer barn door T6

Capture1.PNG

Capture2.jpg
 
Key options for single sliders are
7E0837202AJ
7E0837202BS
7E0837202AG
7E0837202BR

and of course no google images for any of these other key numbers :(
my guess is they all look like mine ?
 
I looked very quickly and found these.
One of them is your key.

5K0 837 202 CT

5K0 837 202 DH

7E0 837 202 AJ

7E0 837 202 BS

5K0 837 202 AH
 
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I understand what has happened now, i have just been back to etka to look at key listings, they are based on pr codes, GX5 = right elec door & GZ5 = left elec door
I have ordered the key for GZ5 but when i look at the key listed for GX5 it has an identical part number, either one gets you the key i have

Theres either a mistake on etka or the left door only key doesnt exist (which i find hard to believe)
I can obviously order a 5 button key that has both doors on but that feels a bit like cheating

Think my only option is to find someone with and electric slider on the left only and get the part number off their key ?
@Pauly it wouldn't be cheating.
With 5 button key fob you will be simply ready for your next 2 retrofits( tailgate & RHS sliding door ;)).
 
Looks like its not a mistake on etka as its repeated for newer tailgate vehicles

Then again two more entries for older and newer barn door T6
Just a few thoughts...
Just checked an old sheet (2017) of available sliding door combinations that were available here - though basic set is LHD. However, could have ordered even a RHD with sliding door only on left.

So, electric sliders were available only either only on right or both left and right. On that combination chart sliding door only left was not available with electric drives. Again, the RHD as factory order is rare up here so the combination list might not have been complete.

Anyways, the fact that you got the remote which sends command for right door and that the remote is specified also for left door a kind of suggests about a possibility that the BCM could be coded to pass the command (right door) to left door module - especially if in the UK exists vans with electric slider only on left. So either should find one for VCDS scan - or by trial and error reversing all the unknown coding/adaptation bits :whistle: - would be an excellent opportunity to verify that VCDS's adaptations backup/restore function actually works ;).

PS. Just updated the coding/adaptations/blockmap Excel sheets in https://www.t6forum.com/threads/vcds-codes-list.4851/post-234830
The changes incorporated:
- recent VCDS updates for T6
- accepted by BCM adaptation values (for still unknowns)
- the results of electric sliding remote experiments - credit @Robert @Pauly
 
Just a few thoughts...
Just checked an old sheet (2017) of available sliding door combinations that were available here - though basic set is LHD. However, could have ordered even a RHD with sliding door only on left.

So, electric sliders were available only either only on right or both left and right. On that combination chart sliding door only left was not available with electric drives. Again, the RHD as factory order is rare up here so the combination list might not have been complete.

Anyways, the fact that you got the remote which sends command for right door and that the remote is specified also for left door a kind of suggests about a possibility that the BCM could be coded to pass the command (right door) to left door module - especially if in the UK exists vans with electric slider only on left. So either should find one for VCDS scan - or by trial and error reversing all the unknown coding/adaptation bits :whistle: - would be an excellent opportunity to verify that VCDS's adaptations backup/restore function actually works ;).

PS. Just updated the coding/adaptations/blockmap Excel sheets in https://www.t6forum.com/threads/vcds-codes-list.4851/post-234830
The changes incorporated:
- recent VCDS updates for T6
- accepted by BCM adaptation values (for still unknowns)
- the results of electric sliding remote experiments - credit @Robert @Pauly
Did you get the files I sent over to paul, there’s some extra coding/adaption descriptions that aren’t in your spreadsheet.
 
Yes i did mate thanks for that, will see what info we can get from them and add to the knowledge pool :thumbsup:
I’ve read through most of it and I understand most of it, I’ve got some extra adaption channels wrote down that just need confirming but I think are correct also
 
And below is my current (onboard) BCM(second hand from unknown T6 most likely LHD ;)).
EDIT: FATIGUE DETECTION was already included.

Code:
Sunday,31,January,2021,16:35:24:50413
VCDS Version: Release 20.12.0 (x64)
                Address 09: Cent. Elect.
Control Module Part Number: 7E0 937 090 B
  Component and/or Version: BCM PQ25 Max4 H81 0744
           Software Coding: B8DA7DBF48E3348393288FC4FE8B9EF490A473F160CD79D0330403BF0840
            Work Shop Code: WSC 02737
                      VCID: 2A0CFB4F0CF3678B0D6-807E

Advanced Identification
     Serial number: 0982 154161731
     Identification: SME-RBG
     Revision: B9081001
     Date: 08.08.16
     Manufacturer number: 0005
     Test stand number: 1688
Flash Status
     Programming Attempts(application): 0
     Successful Attempts(application): 0
     Successful Attempts(data): 0
     Programming Status: 00000000
     Flash Date: 0000.00.00
     Flash Tool Code: 00000 000 00000
Software
     HiSpd Net: 01.01.00
Misc.
     Hardware number: 7E0 937 090
     Workshop System Name: J519
     Equipment/PR Code: 0000000000000000
     Dataset Number: -----------
     Dataset Version: ----
     End of Line Equipment Level: --------------------
VCDS Info:
       VCID: 2A0CFB4F0CF3678B0D6-807E
       Labels: 7E0-937-BCM-V1.clb
Just for reference purposes, (unedited) details of my original BCM below.
Code:
Sunday,14,February,2021,00:41:21:50413
VCDS Version: Release 20.12.0
                Address 09: Cent. Elect.
Control Module Part Number: 7E0 937 090
  Component and/or Version: BCM PQ25 Max4 H80 0736
           Software Coding: B8FE79BE4AE3349393288FC4FE8A9EF4F0A473F960CD79D0330403BF0840
            Work Shop Code: WSC 61389
                      VCID: 68884147D27F959BDB2-803C

Advanced Identification
     Serial number: 0771 267150423
     Identification: SME-RBG
     Revision: B9080001
     Date: 02.10.15
     Manufacturer number: 0005
     Test stand number: 1539
Flash Status
     Programming Attempts(application): 1
     Successful Attempts(application): 1
     Successful Attempts(data): 4
     Programming Status: 00000000
     Flash Date: 2013.14.13
     Flash Tool Code: 1048576 001 61389
Software
     HiSpd Net: 01.01.00
Misc.
     Hardware number: 7E0 937 090
     Workshop System Name: J519
     Equipment/PR Code: 0000000000000000
     Dataset Number:
     Dataset Version:
     End of Line Equipment Level: --------------------
VCDS Info:
       VCID: 68884147D27F959BDB2-803C
       Labels: 7E0-937-BCM-V1.clb
 
Key options for single sliders are
7E0837202AJ
7E0837202BS
7E0837202AG
7E0837202BR

and of course no google images for any of these other key numbers :(
my guess is they all look like mine ?
Have you got it sorted yet?
Just curious :whistle:.
 
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And eventually interesting AFTERMARKET approach to electric sliding doors.



And original link below.

Priced at €200 o_O
 
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@Pauly

Hi,

Just curious as to how you're getting on with your install now it's a few months in. Have you had any issues?

I'm thinking of giving this a go in the new year. I haven't dived into VCDS yet but I'm not bad at coding. I also wondered if the parts list you published was comprehensive? Would I be able to use that and the key fob info to go hunting for parts?

Cheers
 
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