The warning light on the dial comes on when a failure is detected.
See also:
Trip computer
Pressing button , the “Trip computer”
function gives is displayed, information relating to the operating status of the
car. This function is resettable.
Values displayed are: Range to empty, Di ...
Fuel reserve
Turning the ignition key to MAR, the warning light on the instrument panel shall
turn on but it should go off after a few seconds.
The warning light turns on (on certain versions together with ...
General warnings
WARNING
If the warning light does not
turn on when turning the ignition key to MAR or if it stays on when travelling,
this could indicate a failure in safety retaining systems; under this condit ...