Dimming will mostly depend on the LED driver. If it doesn't support PWM dimming then I doubt a resistor will help.

 

When I fitted LED fogs to my Octavia, one would dim much more smoothly than the other and I had a bulb warning error. After using ODIS-e to code the LED fogs in, both dim normally and the warning is gone.

1 hour ago, langers2k said:

Dimming will mostly depend on the LED driver. If it doesn't support PWM dimming then I doubt a resistor will help.

 

When I fitted LED fogs to my Octavia, one would dim much more smoothly than the other and I had a bulb warning error. After using ODIS-e to code the LED fogs in, both dim normally and the warning is gone.

On O2 or O3?

9 minutes ago, Krunoslav said:

On O2 or O3?

 

Mk2 FL. It's a '61 plate or MY12.

1 hour ago, langers2k said:

When I fitted LED fogs to my Octavia, one would dim much more smoothly than the other and I had a bulb warning error. After using ODIS-e to code the LED fogs in, both dim normally and the warning is gone.

 

Interesting, I will have a look in VCP to see what can be coded

I have one problem. How to disable cold diagnosis via VCDS on o2 fl? I get only option to disable it on licence plate.

23 minutes ago, Krunoslav said:

I have one problem. How to disable cold diagnosis via VCDS on o2 fl? I get only option to disable it on licence plate.

 

By using ODIS-e or VCP to directly edit the EEPROM.