Twist the two turn buttons on the fuse box plastic cover to access the fuse compartment.
The plastic cover folds down gaining you access, it can also be removed totally for OBD port access while driving the car
The OBD port is located within the fuse compartment, lower right in this picture shown from a Puma 2.2 TDCi
Puma 2.2 & 2.4 can be located at opposite sides depending on the age and spec of the car, this picture is shown for basic visual reference only.
