This is the booklet that comes with the car when it’s new. It explains the controls, basic maintenance (e.g., how to check the oil or change a bulb), and general safety information. It is not a repair manual and won't help you with complex jobs.
The "free PDF" is a myth built on dead links, viruses, and incomplete scans. For the Citroën C2 – a car that needs more love and diagnosis than most – invest the €50. Your car, your knuckles, and your sanity will thank you. The free search is a frustrating, time-consuming, and ultimately disappointing detour on the road to a proper repair. revue technique citroen c2 pdf gratuit better