BMW Retrofit kit Sound Module System II Installation Instructions Manual page 18

6. Install amplifier and supplementary wiring harness (mounting system at I beam, only
vehicles without on-board monitor radio with battery in the engine compartment )
4
42
41
40
3
41
10
40
42
40
43
16
42
Retrofit/Installation Kit no. 82 83 0 022 122
Installation Instructions no. 01 29 0 022 772
F 46 0743 B
40
F 46 0728 B
41
F 46 0729 B
41
16
F 46 0730 B
Date: 04.2000
Install ground cable (40), cable colour brown,
with cable lug ø6mm and power cable (41), cable
colour red, of the adapter cable (4) through the
opening (42) into the control unit box in the
engine compartment on the left.
Push ground cable (40), cable colour brown,
with cable lug ø6mm carefully through rubber
sleeve (41) (do not cut or damage the rubber
sleeve) and screw on to adapter for ground
connection (3) with hexagon nut M6 (10).
Seal rubber sleeve (41) at the engine side
with sealing compound.
Push power cable (40), cable colour red, carefully
through rubber grommet (41) and then through
rubber grommet (42).
Seal rubber grommet (41) at engine side with
sealing compound.
Install power cable (40), cable colour red, under
the cable guide (41) from the left-hand side of
the vehicle to the right-hand side of the vehicle
and fasten it with cable straps (16).
Remove securing plug (42) from plastic
expanding rivet (43) and insert power cable (40),
cable colour red.
EN/46