When I removed this panel to replace the ‘cruise control/speed limit’ switch that wasn't latching, I noticed there is an unused blue connector. Any ideas what the redundant connector is used for?!
Only a guess, but do you have xenons? As they auto level so don't have adjuster like the normal halogens and i think its around their
Nope - no xenons for me. I have the level adjuster dial. There are 3 for me - level adjust, TCS and cruise control/speed limit