Hello all,
I've recently bought a P reg MX6, unfortunately the heating controls don't seem to work anymore

. Could have something to do with smoke coming out of the dash. When I switched them off once. I tried turning it on but no joy

, the highest I can get the fan switch is up to number 2 after this it feels as though it is jammed.
Could this be resolved by replacing the Heater controls? Or does it sound like a bigger problem

.
Regards,
PF