you can pull it out and tidy the surround material foam stuff which will stop the whistling. There is a screw at the top of each vent and i think you just pull at the bottom fromn what I rememeber.
you can pull it out and tidy the surround material foam stuff which will stop the whistling. There is a screw at the top of each vent and i think you just pull at the bottom fromn what I rememeber.
It sucks in the winter when you only have the centre vents because the side vents have been blocked off because its a poverty spec, thats when it gets cold
Fit a tiny heater element like a hairdryer one if it's 12v and slide it in instant heat