Puddle Light Problems & Retrofit DIY | MK6 Golf

Coding: 1) Open door controller, 42 for driver door or 52 for passenger, click coding - 07. 2) Write coding value down. 3) Add 2 to coding value from step 2 and click "Do It!" to save.
Repair wire: 000979018E
You'll need extra wire and a means of connecting the two wires because the repair wire isn't long enough.