E84 DRL options - standard Halogen lighting

[beamertheone]

My E84 X1 has Halogen Low/High beam and fog lights plus the W5W side lights.

Which way is the DRL achived without converting to Halo's etc.

I've looked at replacing the W5W sidelight bulb to a T10 led, but cannot find if coding could do this as a DRL.

How do most achive this with the standard halogen low/high beam and fog lighting with coding to DRL.

thanks