How do I change the windshield washer nozzles on an 03 camry?

I bought led washer nozzles for my camry but under the hood its so hard to get to because there%26#039;s a metal piece over it. How do I remove the old ones?|||Little info first. If the nozzles are in your hood you%26#039;ll probably just have to keep trying till you get the little guys out. If the nozzles are in the louver between your hood and windshield you%26#039;ll need to remove the hood and front fenders so you can get to the bolts holding the louver in so you can get to the nozzles.