Hello,
I have an A3 8PA Sportback, 2009 model with DRL.
I want to enable as well the rear lights when I have my DRL enabled.
Acording to this great guide, I should look for:
09 - Central Electronics,
Long Coding Helper:
Byte 0
Bit 3 - Daytime Running Lights (Scandinavia) active - (DRLs plus...