bosal 04 09 07 Instructions De Montage page 3

04 09 07 / 11.11 / VA
Packing list: 1 7-conductor cable set
1 7-polar sockets
1 Socket retaining plate
1 Trailer indicator modules
Disconnect the earth lead from the battery.
1.
2. Remove boot bottom cover and clamping ring for a spare wheel. Remove rear wall casing and both side hatches of
the boot.
3.
To draw cable set through (connection with socket), drill a 6 mm diameter hole below the right rear parking lamp
(near guidance inside the vehicle). Expand the hole to approximately 40 mm diameter. Secure the hole with an anti-
corrosive remedy.
4. Connect cable set in the following way:
a) Draw 7-connector end of cable set with installed socket through the hole referred to in point three from
boot outside and then through the hole in socket base.
Fasten cable bush located on cable bunch in the hole inside the vehicle.
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 othe
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:
Picture1
Function
Indicator left
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 holder:
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
Part no. 04 09 07
7-pin BMW 7 er E 38 manufactured 06.94 -10.01
1 Screws M6X10
3 Screws M5X35
3 Nuts M5
1 Nuts M6
Installation instruction
Contact description Cable colour
1 (L) black/white
2 (54-G) grey
3 (31) brown
4 (R) black/green
5 (58-R) grey/red
6 (54) black/red
7 (58-L) grey/black
4 Spring washer 3 Cable ties 300 mm
10 Cable ties 100 mm
1 Fuse base with a fuse
1 Red connection cable
1 Sheet-metal screw
2
3
Contact description in
7-pin socket
1
6
7
5
4