Other information:
When the ring is at the "AUTO" position and a low level of ambient light is
detected by the rain/sunshine sensor, the number plate lamps, sidelamps and
dipped beam headlamps are switched on automatically, without any action on the
part of the driver...
With the engine running:
In zone A, the temperature is correct.
In zone B, the temperature is too high; the associated warning lamp
and the central STOP warning lamp come on in red on the instrument panel,
accompanied by the display of a message and an audible signal...