Quote Originally Posted by alexaescht View Post
If you don't want any lights on when the headlight switch is set to 'off' then no coding is necessary (just the TFL pin heat-shrinking/bending/removal).

Coding is only necessary if you want to have your parkers on when the headlight switch is set to 'off' (for extra safety).
Thought that TFL mod is just for headlights as per post #4... parkers, rear & plate lights still on?