
Turning the ignition key to MAR, the multifunction display shows the message “Check active”: the diagnostic phase of all the electronic systems on the car has started. This lasts few seconds: if no faults are detected, when the engine has started, the display shows the “Check OK” message. See section “Warning lights and messages” if faults are found.

Fiat Punto. How to warm up the engine
after it has just started (petrol and diesel versions)
Proceed as follows:
Drive off slowly, letting the engine turn at medium
revs. Do not accelerate abruptly;
Do not drive at full performance for the initial
kilometres. Wait until the coolant ...
Nissan Micra. Changing engine coolant
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheati ...
Nissan Micra. Cold weather driving
FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply deicer
through the key hole. If the lock becomes
frozen, heat the key before inserting it into the key
hole or use the remote ...