Hi,
you've defined your scope yourself already - it will be an internal audit on your New Product Development area.
Which standard will you be applying? What are the customer-specific requirements?
After you've identified those, you may want to think about the following:
- who are the key process owners
- what are they responsible for
- how do they control the process
- how do they measure the effectiveness of their process
Hope this has given you some insight.
good luck!
Lil