Inertia dampers deleted from rear of 2 CV 6
2 CV 6 and AKS 400
External oil filter fitted
1972
Lap and diagonal seat belts fitted
1973
Both engines are modified to meet European anti pollution regulations
435 cc engine replaces 425 cc in AZU Fourgonette
Single spoke steering wheel fitted to 2CV 6
1974
All models are fitted with rectangular headlamps