Hi Guys have done some digging on here & can`t find the answer for this model...I have a 1995 M plate 300 tdi been having problems with driver side side lights...still ongoing with that..But what i am trying to find out is is it normal with the engine running & only side lights switched on for the headlights to light very dimmly...when engine switched off just the side lights left on no glow from head lights....hope this makes sense.....Thanking you in advance for your input