The supply line with the 'ignition ON' (INT) protected by the
fuse F39 of the underdashboard control unit B2, provides the lighting
for the electric windows switch in the front door, passenger side
H50
,
the hazard warning lights, fog lights, rear fog lamp
H12
,
headlamp alignment, instrument panel light adjustment, milometer
zeroing
H10
, connector for preparation for the telephone
D75
and lastly the switch unit on the tunnel
H35
in addition to
the radio
P20
(BASIC version - without display).
The supply with the side lights on is, on
the other hand, provided by the Body Computer
M1
pin 18
of connector C to the cigar lighter P50 and to the connector for
the preparation for the telephone
D75
.
The 'MODE' and 'KM' controls for the unit
H10
are also supplied by the line (INT) protected by fuse F39 of control
unit
B2
and send the command to the instrument panel
E50
,
pin 16 of connector B and pin 9 of connector A.
The Body Computer
M1
is connected,
via the CAN line, to the instrument panel
E50
from which
it receives the 'light intensity adjustment' signal which is transmitted
to the radio connector (or the radio-phone-navigator) and to the
climate control system control unit
See E1050 CAN CONNECTION LINES
.