hello brick lovers!

hmmmm, reading some posts about greasing the central support bearing on the driveshaft, exactly where do I grease? I went under my car today and looked at the CSB and wondered where I spray this bottle of lithium grease. I see a small rubber donut (approx. 2.5" in diam.) and then there is that bigger rubber donut. I sprayed in between the shaft and the metal ring around it that is directly above the bigger donut. I also pointed the straw at the small donut where it seems to wrap around the shaft. I just sprayed into the tight ledge and hoped that some grease will seep into whatever moving parts there are inside. so, where are the bearings located? thanks all!

ps
I decided to also lube the door hinges, tailgate, and sunroof. using a towel to wrap around the tip of the straw nozzle helps to prevent overspray!