when i turn on the lights i get a buzzing noise from light bulb check relay in th back panel between the rear lights is this normal

does it only do it with the engine off?

both

both

has your rear lights been modified for a fog light, and does your lights indicator stay on on the warning panel to the left of the steering wheel??

yes i ts an impport also if you turn on the fog and try to turn off the lights even with the engin and ignition off the side lights stay on took me a while to figure this out

Sounds like an invertor, does your rear panel light up when lights are on, are there any wires going to it, if it is an inverter then it is a small metal box fixed to the inside of the back panel, take the centre trim of and have a look.

yes its the inverter thats making the noise what do i do to stop it its fookin anoying me