BMW 3 E36/3 Série Instructions De Montage page 49

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b
The illustration shows the connection of branch B1 from speaker cable B.The same procedure should be
followed for the branches B2 to B4.
Route branches B1 to B4 to vehicle wiring harness (1) on rear left wheelhouse and connect with insulation
displacement connectors (2) to speaker lines of same colour of stereo wiring harness (1).
Concluding jobs
b
All auxiliary wiring harnesses must be secured with cable ties at suitable pints.
Reassemble vehicle in the reverse order of removal.
Reconnect battery.
Carry out function check.
Print out fault code memory.
Encoding
This system does not require encoding.
Handling the subwoofer
When fitting the rear seat backrest, stow away the subwoofer lines with plug connection such that they cannot be
trapped between the subwoofer/rear seat backrest and loading surface when locking the rear seat backrest in
position.
The subwoofer can be quickly removed should the full volume of the luggage compartment be required:
• Remove ignition key
• Fold forward the backrest together with the subwoofer such that the plug connections of the subwoofer lines
are not trapped.
• Unlock white 3-pin plug connection and carefully release.
• Then unlock black 4-pin plug connection and carefully release.
• Release the three quick-release fasteners with the aid of a large screwdriver or a coin (turn 90° in
counterclockwise direction).
• Detach subwoofer.
The subwoofer is reinstalled easily in the same manner.
The subwoofer must always be secured with all three locking pins (catches) while driving.
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