Have a look at reply 15, top of page 2. I just followed that and it worked. Bare in mind they will only be on if sidelights or headlights are on not all the time.
Matto,
I have just tried again, this mod must be specific to the controller module fitted.
I have no problem locating and going into Central Electronics - 09
I do not have the option of "byte 7"?
I can see this area does appear to control the lighting on the vehicle however I can not see option of "turn signal as parking light".
If anyone can help I would be grateful
Cheers guys