If the Fiat CODE system fails to recognize that code transmitted by the ignition
key (instrument panel warning light 
on) the emergency startup can be performed by using the CODE card code.
See section “In an emergency”.
Catalyzed vehicles must not be bump started (pushed, towed or coasted downhill) as this could cause fuel to flow into the catalytic exhaust system and damage it beyond repair.
Remember that until the engine has started the brake booster and hydraulic
power steering systems will not work and a greater effort will therefore be required
to depress the brake pedal or turn the steering wheel.
See also:
Starting procedure for petrol versions
1) Ensure that the handbrake is up.
2) Put the gear lever into neutral.
3) Press the clutch pedal fully down, without pressing the accelerator.
4) Turn the ignition key to AVV and let it go the mom ...
24. Door Ajar
This light will turn on to indicate that one or more doors or the trunk may be
ajar. ...
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon monoxide (CO), which
is colorless and odorless.
Breathing it can make you unconscious and can eventually poison you. To avoid breath ...