Connect the cable eyes of the four brown wires in the 12-wire and 9-wire wiring harnesses to the
vehicle earthing point on the left side of the luggage compartment.
Route the remaining wire ends of the 9-wire wiring harness on the left side of the vehicle along the
vehicle's wiring harness to the front into the left footwell and then use the supplied 143mm cable ties
to secure in place.
Route the red/white, red/blue, red/violet and black ends of the 9-wire wiring harness up to the
interior load distributor and then insert them into the respective unoccupied output side fuse slots
(marked with an "A", e.g. "F22A") as shown in Table 2 and click into place.
Wire
Fuse slot no.
red/white
blue/red
red/violet
Black
Connect up the red 1-wire wiring harness as follows:
Slide the supplied protection cap, 1-way white in the correct direction onto the red wiring harness
and then insert the 4.8 mm box contact into slot 121 at the rear of the interior load distributor and
click into place. Then slide the protective cap, 1-way white with the fixing tabs to the front over the
pre-fitted box contact and then attach in slot 121 at the rear of the interior load distributor and click
into place.
Insert the 4.8mm blade receptacle into the input side of the F22 fuse slot and then click into place.
Then fit the four supplied flat pin fuses into the respective fuse slots as shown in Table 2 and click
into place.
Route the orange/brown, orange/green, black/violet and black/red wire ends of the 9-wire wiring
harness up to the BCM (Body Control Module).
Unlock the slot "C" connector housing on the BCM and then pull the connector strips out of the
housing casing. First remove the cable ties at the cable outlet of the connector housing.
Push the socket contact on the vehicle's black/red wire out of chamber 58 and insert it into
chamber 2 in the supplied 3-way, black socket housing and then click it into place.
Insert the socket contact at the black/redwire end of the 9-wire wiring harness into the now free
chamber 58 and click it into place. Reinsert the connector strips back into the housing casing, lock
into place and then use a 143mm cable tie to secure them.
Unlock the slot "A" connector housing on the BCM and then pull the connector strips out of the
housing casing. First remove the cable ties at the cable outlet of the connector housing.
Push the socket contact on the vehicle's orange/green wire out of chamber 16 and insert it into
chamber 3 in the supplied 4-way, brown socket housing and click it into place.
Push the socket contact of the vehicle's orange/brown wire out of chamber 17 and insert it into
chamber 4 in the 4-way, brown socket housing and click it into place.
Push the socket contact on the vehicle's black/violet wire out of chamber 14 and insert it into
chamber 1 of the 4-way brown socket housing and click into place.
20.03.2014-051663
Fuse rating
F28A
20A
F38A
20A
F44A
15A
F22A
15A
Table 2:
Power supply trailer lighting right
Power supply trailer lighting left
Permanent positive trailer power supply (Ter. 30)
Power supply charging cable trailer (Ter. 15)
Function
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