BMW R50 Automobile Accessories User Manual


 
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Installation Manual P/N 01 29 0 393 657
Procedure:
1. Disconnect negative battery terminal.
2. Remove the following components using
information available in TIS:
Drivers knee bolster (1)
Center dash face (3)
(Refer to RA62 21 001)
Radio side pillars (4)
(Refer to RA51 16 198)
Radio (5)
(Refer to RA 65 11 030)
Glove box (6)
3. Remove the blue lock (1) from radio harness
by releasing tab and sliding upwards, then
remove following terminals (2) using AMP
terminal removal tool p/n 61 1 134:
Pin # Color Description
9 White/Red I-Bus
12 Brown Ground
15 Red/Brown KL 30
16 Violet/Blue KL-R
Note: Wire colors may vary depending on
vehicle production changes.
4. Cut original terminals off of 4 wires (1)
removed from locations 9, 12, 15 &16. Cut
wire as close as possible to existing terminal
to maintain wire length.
5. Strip 1/8” of wire shielding from 4 wires.
6. Using terminal crimping tool (BMW p/n 408
449 or Snap-on PWC47) crimp new female
bullet connectors included in kit onto each of
the wires from previous step.
7. Insert pins (1) removed from radio connector
into 4-pin connector (2) as follows:
Note: Wire colors may vary depending on
vehicle production changes.
Color Location Description
Violet/blue 1 KL-R
Red/brown 2 KL 30
White/red 3 I-Bus
Brown 4 Ground