4103 07R / 19.03.2019
1 7-conductor cable set
1 7-pin socket
Packing list:
1 Socket retaining plate
1 CL-01 relay
1. Disconnect the earth lead from the battery.
2. Exclusively for Volvo V70 and Country: remove the covers of the lateral boot lining and the covers of light holders.
Open the locker in the boot floor, remove its bottom part and the spare wheel.
Exclusively for Volvo S60/S80: remove the lateral cover of the boot and dismount the left lateral cover of the boot.
Open the right lateral cover of the boot and remove the locking system of rear seat back-rest. Dismount the cover of the
rear metal sheet piece.
3. In order to pass the cable bundle (the connection socket), drill a hole of diameter of approximately 6 mm in the boot
floor (on the right side near the battery ventilation system). Increase the drilled hole's diameter to approximately Ø 40
mm. Protect the drilled hole with an appropriate anticorrosive agent.
4. Connect cable set in the following way:
a) Pull outside terminal of 7-conductor cable set with metal cable tips from boot through the hole described in
clause 3, then pull through the hole in plug-in socket holder. Fasten attached grommet in the drilled hole.
b) There are two different washers under the socket. One is used by side entrance of leads, the other - in axis
entrance.
Side entrance: used in permanent assembly of tow hook with closed socket holder and detached tow hook
with folded socket holder. In such event, remove overpass in casing of connection socket.
Note !!! Use washer under socket assigned to side entrance for folded socket holder. Remove the other
washer assigned for axis entrance (it will not be used).
Axis entrance: used in permanent assembly of tow hook with opened socket holder and detached tow hook
without folded socket holder. Remove washer assigned for side entrance (it will not be used).
c) Socket is connected according to the following scheme:
Picture 1
Function
Indicator left
Trailer fog light
Earth
Indicator right
Tail light right
Stop light
Tail light left
5. Assemble connection socket with packing washer using enclosed screws and nuts on socket.
a) Carefully fasten washer in the appropriate way!
b) Fasten electric bunch in such a way that there are no sharp bends and no wear!
Electrical Set for Trailer Connection
7-pin Part no.
410307R
WYR
Volvo Country manufactured 09.00 – 08.04
Volvo S60 manufactured 11.00 – 08.04
Volvo S80 manufactured 10.98 – 08.04
Volvo V70 manufactured 03.00 – 08.04
1 Screws M5X10
3 Screws M5X35
4 Nuts M5
4 Spring washer
Installation instruction
Contact description
1
(L)
2
(54-G)
3
(31)
4
(R)
5
(58R)
6
(54)
7
(58L)
2 Flat plug bushing
2 Socket contact bushing
2 Flat plug
2 Socket contact
Cable colour
black/white
grey
brown
black/green
grey/red
black/red
grey/black
2 Cable ties 300mm
10 Cable ties 100mm
1 Sheet-metal screw
1 Fuse 15A
Contact description in
7-pin socket