The activation of this (amber yellow) "warning" indicates that the hands free system was not able to extract the steering lock.
Warning
In this case, ducati recommends turning the vehicle off and on (key-off / key-on) holding the handlebar pressed down to the end stop. If the signal remains (and the steering does not "release") contact a ducati dealer or authorised service centre.

High engine coolant temperature
Instrument panel diagnosisRefitting the flywheel-alternator assembly
Fit the roller cage unit (20) with washer (18) and internal ring (19),
applying prescribed grease on the washer (18).
Install the roller cage assembly (20) with the washer (18) and inner race
(19).
Install the flywheel assembly (v) with the gear (21), aligning the notches as
shown in ...
Engaged gear indicator
This function displays the gears (1, fig. 25).
The instrument panel receives information and indicates the
engaged gear or "n" for neutral.
Note
In the case of a gear sensor "error", a dash "-" (not
flashing) will be displayed.
...
Alternator
It is equipped with a 12 v, 430 w generator, consisting of a fixed element
(stator, a) located on the generator cover and
of a movable element (rotor, b) fixed to the crankshaft.
Note
To check the battery charging system for faults, use the dds diagnosis
instrument and follow the instruct ...