Bleeding Cooling System?
 

Well, I installed an aftermarket thermostat on my dad's C6 yesterday, but didn't get around to re-filling the coolant yet. When I do, I suspect that I will have to bleed the cooling system to get the air out and I just want to see if you guys had any tips before I go in there blind. Is there a bleeder valve? Any other tips? Thanks in advance.

Mike