Turning the ignition key to MAR the warning light on the dial turns on, but it should go off after few seconds.
If the warning light stays on (on certain versions together with the message on the display), you will not have steering assistance and the effort on the steering wheel will be increased, steering is however possible. Contact Fiat Dealership.
See also:
Electric windows
According to versions, power window controls can be set on the dashboard (in
central position) fig. 109, or on driver and passenger door panels fig. 109a. They
only work with ignition key at MAR.
...
Central vents
(A) - Air flow opening/closing control. ...
Wing window
IMPORTANT
Open and close the wing window only when the vehicle is stationary.
The Fiat Doblò may fit a handy wing window on the roof on the back of the load
compartment to carry long object ...