Heater core flush how to:- 03-05 years

[fuba]

What's the easiest way to perform a simple flush the front heater core on these?

[Stealthee]

I am not familiar with these particular models, but for any other car I would simply remove both heater core hoses, shove a garden hose in one end and flush it with water for several minutes. Then I would flush the opposite way for several minutes.