Engaging
When the key is to STOP or PARK remove the key and turn the steering wheel until it locks.
Disengaging
Rock the steering wheel slightly as you turn the ignition key to MAR.

WARNING
Never remove the ignition key while the car is moving. The steering wheel would automatically lock as soon as you try to turn it. This also applies when the car is being towed.
WARNING
It is absolutely forbidden to carry out whatever after-market operation involving steering system or steering column modifications (e.g.: installation of anti-theft device) that could badly affect performance and safety, cause the lapse of warranty and also result in non-compliance of the car with homologation requirements.
See also:
Automatic Transmission – If Equipped
The automatic transmission and differential assembly are contained within a single
housing.
The fluid level in the automatic transmission should be checked whenever the
vehicle is serviced. Opera ...
“Dualdrive” electric power steering system
The electric power steering only works when the ignition key is at MAR and the
engine is running. A new electrically controlled power steering system called “Dualdrive”
is fitted on the Fiat Pun ...
Engine coolant fluid
The coolant level shall be checked with cold engine and shall be included between
the MIN and MAX mark on the reservoir.
If the level is low, pour slowly a mixture of 50% distilled water and 50 ...


