General Technical Questions and Answers last answered over 1 year ago.
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Don't go there guys - trying to swap just the lamp units over; Chances are one or more of the adjusters will break when you try and remove them, they go brittle with age., just get a rhd set second hand and swap units complete. Then when you cross the channel on hols you can swap back easily. Spare grill can be painted/played with for experimental looks or sold to help offset the cost of the whole job - imho