Hi guys. My 09 A4 Avant Tdi has just started to flash up the warning "Headlight Range Control Defective" Or words to that effect.
Anyone know why this may be or what units control this feature? Obviously I need to sort this fairly soon as currently they are not self leveling.
Im not sure whether it is something i may be able to sort or if it has to go in to Audi
Any help greatly appreciated.