Hi, i`m in the UK and have a 2009 XC60. The headlight switch has 3 settings. 1. Switch to the left is normal daytime running with headlights always on. 2. Switch to the right is the same but for night driving when the high beam can be used. 3. Centre position is just for parking lights. So there`s no position to turn off the headlights at all, they are always on when driving. Does the control box enable the headlights to be turned off? Thanks.