To Install And Connect The Wiring Harness - BMW R50 Installation Instructions Manual

5.

To install and connect the wiring harness

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X18126
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A1-A4
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A1-A4
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6
4
5
Retrofit / Installation kit No. 84 64 0 139 563 / 84 64 0 142 864
Installation Instructions No. 01 29 0 142 863
A1-A4
A5-A7
R50 0201 Z
X18126
R50 0250 Z
X18126
R50 0249 Z
3
1
2
7
R50 0248 Z
Issue date: 10.2001
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Route branches A1 – A4 to the radio plug X18126 .
Route branches A5 – A7 to the oddments box on the
passenger side.
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Cars with a new generation radio only
Connect branches A1 – A4 as follows to plug X18126 :
- A1 , BR cable, to BR cable on PIN 12
- A2 , RT cable, to RT/GN cable on PIN 15
- A3 , VI cable, to VI/GR cable on PIN 16
- A4 , SW cable, to WS/BR cable on PIN 10
See figure R50 0248 Z for the procedure
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Cars without a new generation radio only
Connect branches A1 – A4 as follows to plug X18126 :
- A1 , BR cable, to BR cable PIN 15
- A2 , RT cable, to RT/GN cable PIN 9
- A3 , VI cable, to VI/WS cable PIN 10
- A4 , SW cable, to WS/BR cable PIN 4
See figure R50 0248 Z for the procedure
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All cars
Cut the corresponding cable of the plug X18126 at a
suitable point.
Crimp the socket contact (1) onto the cable end (2) of the
plug and put on the socket casing (3).
Crimp the plug contact (4) onto the open cable end (5),
crimp on the corresponding branch (7) and put on the
plug casing (6).
Connect the socket and plug casings (3+6) together.
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