The side lights activation (earth) and, possible AUTO function
signal, is sent to pin 28 of connector G of the Body Computer
M1
from the steering column switch unit H5.
The side lights are activated automatically
by the dusk sensor
K125 (signal via the A-BUS line to pin 7 of
connector D of M1);
The dusk sensor
K125 is supplied from
the INT line protected by fuse F49 of junction unit B2.
The lights are also activated by means of
the parking lights button located on the left switch panel
H91
which sends an earth signal to pin 17 of connector H of M1.
The Body Computer
M1 controls the supply
for the front side lights F10 (left) and F11 (right) - from pins
40 and 30 of connector B, the rear side lights F30 (left) F31 (right)
and the no. plate lights F50 and F51from pins 5, 6, 9 of connector
D and 38 of connector E.
The Body Computer
M1 is connected, via
the CAN line, to the instrument panel E50 to manage the side lights
activation warning light and, if faults are detected in the circuit
or the bulb, the lights failure warning light: if there is a fault
in the dusk sensor, the general fault warning light.