The switch for the reversing lights
I20
is supplied when the ignition is switched on (INT/A) from the line
protected by fuse F31for the junction unit
B2
under the
facia.
When reverse gear is engaged, the switch
closes and send the supply to the reversing light in the tail-light
cluster
F30
(left)
F31
(right) directly via the
control unit
B2
- pins 7 and 8 connector D.
The reversing light activation signal is
sent to the Body Computer
M1
- pin 3 of connector F - and
from there to the steering column switch unit
H5
to turn
on the rear wiper
See E3021 REAR WINDOW WASH/WIPE
automatically;
it is also sent, via the CAN line, to the parking sensor control
unit
M84 See E3090 PARKING SENSOR
e
navigator connector
See E4091 CONNECT
.