QUESTION: Fix punctuation: We must commit each other to action
ANS: We must commit each other to action.

QUESTION: Fix punctuation: Im living in another EU country
ANS: I'm living in another EU country

QUESTION: Fix punctuation: Through most of my adult life as a world traveller my most trusty companion has been the camera
ANS: Through most of my adult life as a world traveller, my most trusty companion has been the camera.

QUESTION: Fix punctuation: How to download updates for example or install additional maps or services or how NAVIGON FreshMaps works Youll find manuals downloads and answers to your questions here
ANS:
How to download updates, for example, or install additional maps or services, or how NAVIGON FreshMaps works. You'll find manuals, downloads and answers to your questions here.