Few Questions - Heater Blower not blowing into footwells

[Chrisjb330]

Hi just bought a 2000 polo 6n2 1.4tdi with 40k miles, spotted the heater/blower doesnt blow into the footwells even when its selected, it will just blow from the top vents? Iv checked the cable and it looks ok, im stuck now? There is a bit of resistance when turning the knob around from one side to the other.

Bearing noise in neutral, goes with clutch pressed in, im thinking the thrust bearing?

Rear wiper jet fires over the car (lol) any way to point it?

bearing noise when driving, especially going 40mph+ still there with clutch pressed, would i be right thinking wheel bearings?

Sorry for daft questions, just want to check

[Chrisjb330]

Sorry for double post, didnt know it had to be approved.

Anyone got any ideas, or even how to get to the flaps that select where the air is going?