Where is the recharge port ac for Volvo C70 convertible?

The recharge port for the air conditioner is located under the hood, behind the radiator. If you open the hood release in the interior of your car, then reach over to the right corner of the engine compartment and push the lever upwards. This should release the hold on the hood and you will be able to lift it up. The recharge port will then be visible on the right side of the radiator. Take caution not to touch the radiator or AC lines which may still be hot.