Ferrari California Workshop Manual page 386

07) Reconnect the radiator bleed pipe (1),
fastening with the indicated clamp.
08) Gradually introduce coolant via the
expansion tank filler orifice, until fluid escapes
from the bleed orifices on the cylinder heads.
09) Tighten the right hand bleed plug indicated,
after replacing the relative seal.
Tightening torque
M12x1.25x12 plug
10) Tighten the left hand bleed plug indicated,
after replacing the relative seal.
Tightening torque
M12x1.25x12 plug
Nm Class
30 Nm B
Nm Class
30 Nm B