I want to retrofit front bumper from vRS model and i don't know how to connect the led fog lights.

I can't find anywhere the wiring diagram.

Mine fog lights are using H8 bulbs.

 

Does anyone tried to retrofit front bumper from vRS model to non vRS model?

 

 

There are 4 fog lights on the vRS compared to 2 on the non vRS. They are H8 anyway, not LED. Not sure how you would go about wiring in the extra fogs as they are separate channels on the BCM but you don’t need them. Could just keep the 2 you have on the outer bulbs and leave it.

You are talking about prefacelift vRS.

I'm talking about facelift model.

The prefacelift fog lights doesn't fit on the facelift bumper. So I must find a way to turn on the led fog lights.

 

 

 

 

Hi I don’t expect a reply but I thought I’d give it a go. I’m asking the same question as you. Did you ever get the vrs bumper put on? I would assume you’d need a pair of vrs fogs and they just plug in to existing wire? 
 

Hi, I have the same question. 

 

I have an octavia scout 2019 but due to a front end hit I have installed VRS front bumper. The foglights I have are full LED foglights and no removable bulbs.

 

They require 3 wires in each fog light 

 

I have the following wiring diagram showing the original 2 wires going from the fog light to the bcm 

 

And this is how it should be wired into the fog light and the BCM 

 

 

So from plug B at the BCM I have moved

 

grey/yellow wire from pin45 to pin32

grey/green wire from pin 5 to pin4

Added the 2 extra wires 

Yellow/grey to pin10

Green/grey to pin21

 

After doing this I would like to know how to activate these changes via coding.

 

When checking live data for foglights it still mentions the location as pin45 for the left fog and pin 5 for the right fog. 

 

How do I code the new changes in to let the module know I have fitted in LED foglights and the new pin locations. 

 

Any help will be appreciated 

 

Thank you 

Can you post a vcds autoscan and adaption map for 09 (bcm) please 👍

Hi langers2k 

 

I have attached a text document which contains all modules which I backed up yesterday. 

 

I have attached here history.txt

 

Thanks

@langers2k was that file any good to you?

 

Thank you

It should have all the info needed in it.

 

As it's from OBDevelen, it somewhat difficult for me to parse and compare to a VCDS file. I'll try and get round to it soon...

I'd suggest looking at the following adaption channels in your BCM:

- Left value is from my 2018 vRS

- Right value is from your history.txt

 

It should be as simple as changing each channel from the right to left values.

 

You might need to do some translation as I think VCDS and OBDeleven can show slightly different terminology 

 

### Pin 45
leuchte12nl lb45-dimmwert ab 12                                                                       ['0', '100']
leuchte12nl lb45-dimmwert cd 12                                                                       ['0', '110']
leuchte12nl lb45-dimmwert ef 12                                                                       ['0', '100']
leuchte12nl lb45-fehlerort mittleres byte dtc-dfcc 12                                                 ['00', '22']
leuchte12nl lb45-lampendefektbitposition 12                                                           ['00', '38']
leuchte12nl lb45-lasttyp 12                                                                           ['not active', '10 - allgemeine scheinwerfer']
leuchte12nl lb45-lichtfunktion a 12                                                                   ['not active', 'nebellicht links']
leuchte12nl lb45-lichtfunktion c 12                                                                   ['not active', 'abbiegelicht links']
leuchte12nl lb45-lichtfunktion e 12                                                                   ['not active', 'tuerausstiegslicht links']

### Pin 5
leuchte13nl rb5-dimmwert ab 13                                                                        ['0', '100']
leuchte13nl rb5-dimmwert cd 13                                                                        ['0', '110']
leuchte13nl rb5-dimmwert ef 13                                                                        ['0', '100']
leuchte13nl rb5-fehlerort mittleres byte dtc-dfcc 13                                                  ['00', '23']
leuchte13nl rb5-lampendefektbitposition 13                                                            ['00', '42']
leuchte13nl rb5-lasttyp 13                                                                            ['not active', '10 - allgemeine scheinwerfer']
leuchte13nl rb5-lichtfunktion a 13                                                                    ['not active', 'nebellicht rechts']
leuchte13nl rb5-lichtfunktion c 13                                                                    ['not active', 'abbiegelicht rechts']
leuchte13nl rb5-lichtfunktion e 13                                                                    ['not active', 'tuerausstiegslicht rechts']

### Pin 10
leuchte2sl vlb10-dimmwert ab 2                                                                        ['100', '0']
leuchte2sl vlb10-fehlerort mittleres byte dtc-dfcc 2                                                  ['25', '0']
leuchte2sl vlb10-lampendefektbitposition 2                                                            ['42', '0']
leuchte2sl vlb10-lasttyp 2                                                                            ['4 - led tagfahrlichtmodul signal', 'not active']
leuchte2sl vlb10-lichtfunktion a 2                                                                    ['nebellicht rechts', 'not active']

### Pin 21
leuchte3sl vrb21-dimmwert ab 3                                                                        ['100', '0']
leuchte3sl vrb21-fehlerort mittleres byte dtc-dfcc 3                                                  ['24', '0']
leuchte3sl vrb21-lampendefektbitposition 3                                                            ['38', '0']
leuchte3sl vrb21-lasttyp 3                                                                            ['4 - led tagfahrlichtmodul signal', 'not active']
leuchte3sl vrb21-lichtfunktion a 3                                                                    ['nebellicht links', 'not active']

### Pin 4
leuchte4tfl lb4-dimmwert ab 4                                                                         ['127', '0']
leuchte4tfl lb4-fehlerort mittleres byte dtc-dfcc 4                                                   ['23', '0']
leuchte4tfl lb4-lampendefektbitposition 4                                                             ['42', '0']
leuchte4tfl lb4-lasttyp 4                                                                             ['1 - led tagfahrlichtmodul versorgung', 'not active']
leuchte4tfl lb4-lichtfunktion a 4                                                                     ['nebellicht rechts', 'not active']

### Pin 32
leuchte5 tfl rb32-dimmwert ab 5                                                                       ['127', '0']
leuchte5 tfl rb32-fehlerort mittleres byte dtc-dfcc 5                                                 ['22', '0']
leuchte5 tfl rb32-lampendefektbitposition 5                                                           ['38', '0']
leuchte5 tfl rb32-lasttyp 5                                                                           ['1 - led tagfahrlichtmodul versorgung', 'not active']
leuchte5 tfl rb32-lichtfunktion a 5                                                                   ['nebellicht links', 'not active']

 

Not sure if the 'fehlerort mittleres byte dtc-dfcc' or 'lampendefektbitposition' channels need touching. I'd ignore those for now and concentrate on the other channels.

Thank you so much thats perfect. I input everything as you told me and it worked. 

 

Really appreciate the time you took out to help. 

On 16/11/2022 at 21:37, r8umar said:

Thank you so much thats perfect. I input everything as you told me and it worked. 

 

Really appreciate the time you took out to help. 

Hi I live in hull U K and I m trying to do same, please let me know place near me who could do this for me or person and if possible please let me know how much roughly it will cost,  thanks