Hi guys, newbie here, and apologies if this has been asked before, but I couldn`t find the answer if it was. The boot light in my Avant does not work when the tailgate is opened, but does switch on when you slide the switch at the light, so power is going to it. My initial thoughts are that a boot switch has gummed up, or a cable has fatigued somewhere. To save endless hours searching, has anyone got any pointers for me please? Not even sure where the switch is ?