The warning light on the dial comes on (on certain versions together with the message on the display) when dieel fuel filter sensor failure is detected. Contact Fiat Dealership as soon as possible to have the fault removed.
See also:
Steering column lock
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
N ...
Troubleshooting
General
Sound Volume Low
The Fader function should be adjusted to the values “F” (front) only to prevent
the reduction in radio output power and the cancelling of the volume if the Fader
level a ...
28. Tachometer
The white area of the scale shows the permissible engine revolutions-per-minute
(RPM x 1000) for each gear range.
Before reaching the red area, ease up on the accelerator to prevent engine damage. ...