simonlpearce said:Expect your going to need NCS or DIS or some other form of computer wizardry to get it to work, however i think you are right in saying it can be done.
Stratts said:It's in the LCM, I think something called "sidemarkers" and you select the USA option.
Stratts said:When you scan the car with NCS Expert, the Light Control Module (LCM) will appear on the list of modules you can read. Select it and go from there.