KF Laser - bleeding cooling system

[Joekar]

Is there any requirement to bleed air from the cooling system when changing coolant?

If so, where are the bleed points?

[dirty hands]

you can squeeze the top and bottom radiator hoses to expell air

turn heater on

check level after the thermostat has opened

on other cars
if the temp sender was at the top of the inlet manifold you could undo it