Just wondering if anyone else has been able to activate the second rear LED fog on a MY2018 vehicle?

Or is it that it's simply not wired up?

I have followed all of the instructions I can find and have completed it under VCDS. Even the amendment about the default brightness for the LED being set to 0, so need to put that up to 100 after activation.

However, second fog just not coming on.

Wondering if it's simply not wired and I'm chasing something that cannot be done via software alone?

 

Cheers.

You need to select the lamp type, which by default is blank. You also need the LEDs to be present (some markets don’t have them fitted). Probably worth checking that first otherwise this is a wasted exercise. 

Here is my solution.

Activation of second rear fog.

I have a 2017 SE-L Estate RHD UK spec, with LED headlights and NON LED rear lights.

I found that only the right hand fog light came on but on checking established that there was a bulb fitted in the left hand cluster and could see it was not an LED through the lens.

I followed the initial steps to activate but nothing happened.

Then I found the key to the change that would activate it.

Controller 09 - Central Electronics

16 - Security Access - enter 31347

10 - Adaptations

Then look at both of the following settings to establish what the differences are.

Leuchte26NSL LA72 

Leuchte27NSL RC6

When viewing either of the above there are 3 values that will be different:

LASTTYP which will be the top value

LICHTFUNKTION either A26 or A27 

and

DIMMWERT AB26 or AB27

 

Whichever has the values in is the active lamp.

You need to make a note of them and make the other the same

The main one is the LASTTYP.

That indicates the type of lamp you have fitted. Right down the value as you will be looking for the same lamp on the other side.

All of the adaptations have suggested "32 allgemeine LED bis 12W"

This is a type of lamp and may not be the same as yours.

Once you select LASTTYP you will see a long list of different lamp types.

Select the one that matches the lamp you already have.

Then change 

Both  LICHTFUNKTION A26 and A27 to Nebelschlusslicht wenn kein Anhaenger gesteckt

and 

DIMMWERT either AB26 or AB27 which ever is the setting that is on 0 to match the other value. I found it to be 100.

Hope this helps.

21 hours ago, sgt1297 said:

Here is my solution.

Activation of second rear fog.

I have a 2017 SE-L Estate RHD UK spec, with LED headlights and NON LED rear lights.

I found that only the right hand fog light came on but on checking established that there was a bulb fitted in the left hand cluster and could see it was not an LED through the lens.

I followed the initial steps to activate but nothing happened.

Then I found the key to the change that would activate it.

Controller 09 - Central Electronics

16 - Security Access - enter 31347

10 - Adaptations

Then look at both of the following settings to establish what the differences are.

Leuchte26NSL LA72 

Leuchte27NSL RC6

When viewing either of the above there are 3 values that will be different:

LASTTYP which will be the top value

LICHTFUNKTION either A26 or A27 

and

DIMMWERT AB26 or AB27

 

Whichever has the values in is the active lamp.

You need to make a note of them and make the other the same

The main one is the LASTTYP.

That indicates the type of lamp you have fitted. Right down the value as you will be looking for the same lamp on the other side.

All of the adaptations have suggested "32 allgemeine LED bis 12W"

This is a type of lamp and may not be the same as yours.

Once you select LASTTYP you will see a long list of different lamp types.

Select the one that matches the lamp you already have.

Then change 

Both  LICHTFUNKTION A26 and A27 to Nebelschlusslicht wenn kein Anhaenger gesteckt

and 

DIMMWERT either AB26 or AB27 which ever is the setting that is on 0 to match the other value. I found it to be 100.

Hope this helps.

Thanks for this. I picked this up in your other thread and it all worked fine.

I'd managed to get two of the three settings in place on a previous attempt - the one I'd missed was declaring the lamp type on the second light, as soon as I did that it all burst into life.

On 24/12/2018 at 01:24, sgt1297 said:

Here is my solution.

Activation of second rear fog.

I have a 2017 SE-L Estate RHD UK spec, with LED headlights and NON LED rear lights.

I found that only the right hand fog light came on but on checking established that there was a bulb fitted in the left hand cluster and could see it was not an LED through the lens.

I followed the initial steps to activate but nothing happened.

Then I found the key to the change that would activate it.

Controller 09 - Central Electronics

16 - Security Access - enter 31347

10 - Adaptations

Then look at both of the following settings to establish what the differences are.

Leuchte26NSL LA72 

Leuchte27NSL RC6

When viewing either of the above there are 3 values that will be different:

LASTTYP which will be the top value

LICHTFUNKTION either A26 or A27 

and

DIMMWERT AB26 or AB27

 

Whichever has the values in is the active lamp.

You need to make a note of them and make the other the same

The main one is the LASTTYP.

That indicates the type of lamp you have fitted. Right down the value as you will be looking for the same lamp on the other side.

All of the adaptations have suggested "32 allgemeine LED bis 12W"

This is a type of lamp and may not be the same as yours.

Once you select LASTTYP you will see a long list of different lamp types.

Select the one that matches the lamp you already have.

Then change 

Both  LICHTFUNKTION A26 and A27 to Nebelschlusslicht wenn kein Anhaenger gesteckt

and 

DIMMWERT either AB26 or AB27 which ever is the setting that is on 0 to match the other value. I found it to be 100.

Hope this helps.

100% working Thanks alot 

On 23/12/2018 at 19:54, sgt1297 said:

Here is my solution.

Activation of second rear fog.

I have a 2017 SE-L Estate RHD UK spec, with LED headlights and NON LED rear lights.

I found that only the right hand fog light came on but on checking established that there was a bulb fitted in the left hand cluster and could see it was not an LED through the lens.

I followed the initial steps to activate but nothing happened.

Then I found the key to the change that would activate it.

Controller 09 - Central Electronics

16 - Security Access - enter 31347

10 - Adaptations

Then look at both of the following settings to establish what the differences are.

Leuchte26NSL LA72 

Leuchte27NSL RC6

When viewing either of the above there are 3 values that will be different:

LASTTYP which will be the top value

LICHTFUNKTION either A26 or A27 

and

DIMMWERT AB26 or AB27

 

Whichever has the values in is the active lamp.

You need to make a note of them and make the other the same

The main one is the LASTTYP.

That indicates the type of lamp you have fitted. Right down the value as you will be looking for the same lamp on the other side.

All of the adaptations have suggested "32 allgemeine LED bis 12W"

This is a type of lamp and may not be the same as yours.

Once you select LASTTYP you will see a long list of different lamp types.

Select the one that matches the lamp you already have.

Then change 

Both  LICHTFUNKTION A26 and A27 to Nebelschlusslicht wenn kein Anhaenger gesteckt

and 

DIMMWERT either AB26 or AB27 which ever is the setting that is on 0 to match the other value. I found it to be 100.

Hope this helps.

Worked for me on my 2017 DSG Octavia estate SE L

 

Another crazy thang not enabled by Skoda UK, I wonder what the next one will be?