GTi6 not starting after heater matrix bypass

[Matt]

Ok car is starting now but there is an absolute shit load of air in the system.

I cannot bleed it from the usual highest place of by the heater matrix as these pipes arent being used, so been using the bleed point on the thermostat. Sadly no luck though as it is just air and never any fluids coming out.

I have checked the coolant all nice and topped up just wondering where I can get it bled to stop the heat increasing at an alarming rate and bleed the system fully.

Thanks guys,
Luke

Correct me if I'm wrong but when bleeding the system you are getting the air out of the system so if you are bleeding it from the thermostat and all that's coming out is air surley you need to keep doing it till some fluid comes out then no? And If the fluid isn't coming through then stick more fluid in