Translation

Hi, has anyone done the NUE-MUC route by Lufthansa express bus? There are a few things I would like to know:
1. I am travelling with 2 children (7 months and 3 years old), can I bring just the baby seat or do I need car seats for both?
2. The reservation is NUE-MUC-CTA, so once I arrive at MUC, I have about 1 hour and 20 minutes to catch the flight, is this doable? I need to check my luggage, go through the checks and look for the gate
3. Where will the bus drop me off in Munich? If you enter the airport from the bus stop, is it easy to reach the check-in counter and baggage check?Thanks in advance to anyone who answers 😊