
 
Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001 
Contents 
SectionPage 
1. Important information for the installation of the basic kit  . . . . . . . . . . . . . . . . . . . . .  3
2. Preparations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
3. Parts list  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. Connection diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6
5. Installation and cabling diagram for basic wiring harness A in E39 cars. . . . . . . . . .  8
6. Installation and cabling diagram for basic wiring harness A 
and power supply wiring harness B in E39/2 cars . . . . . . . . . . . . . . . . . . . . . . . . . .  9
7. To prepare the installation site for the microphone in cars without a sunroof . . . . . .  10
8. To prepare the installation site for the microphone in cars with a sunroof  . . . . . . . .  11
9. To install the basic wiring harness A in E39 cars . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
10. To install the basic wiring harness A and power supply wiring harness B 
in E39/2 cars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
11. Concluding work   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
12. Circuit diagram for the basic wiring harness A in E39 cars  . . . . . . . . . . . . . . . . . . .  32
13. Circuit diagram for the basic wiring harness A in E39/2 cars . . . . . . . . . . . . . . . . . .  34
14. Circuit diagram for the power supply wiring harness B in E39/2 cars  . . . . . . . . . . .  36
15. Template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40 

 
EN/3 
Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001 
1. Important information for the installation of the basic kit 
Only for use in the BMW dealer organisation.
The basic kit may only be installed by a specialist workshop that has the required special tools 
and manuals (servicing, repair, diagnostics, etc.).
Ensure that the cables/lines are not kinked or damaged as you install them in the car. 
Additional cables/lines that you install must be secured with cable ties/textile adhesive tape.
If the specified PIN's and chambers are occupied, bridges, double crimps or twin-lead terminals 
must be used.
Item numbers refer only to the overview drawings and to the texts next to the appropriate figure.
The hands-free kit is only active if the ignition key is turned to position 1 (terminal R) or 
further (from ignition key position 1 the telephone ON signal is simulated on the radio). 
The radio then sends the telephone signals to the on-board speakers. 
"
 
The interior trim parts supplied in the trim colour black are also available in other trim 
colours and can be ordered using the electronic parts catalogue (EPC). 
"
 
These installation instructions are only valid for cars
- 
without 
 an on-board monitor radio with a production date after 9/00 or
- 
with 
 an on-board monitor radio with a production date after 10/01. 
"
 
The power supply wiring harness  
B  
 is only required for   
 BMW 5 Series touring (E39/2) 
LHD cars. 
"
 
Subject to technical modifications
Tools and requirement required 
MoDIC III or DIS Cable lamp
Set of Philips screwdrivers Sharp knife
Set of flat screwdrivers Set of drill bits 1 – 10 mm
1/4 inch socket set Drill
Set of Torx sockets Textile adhesive tape
Angle cutter Step drill, diameter 30 mm
Combination pliers 

 
EN/5 
Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001 
3. Parts list 
0 
A Basic wiring harness
B Power supply wiring harness (E39/2 cars only)
1 Insulation-piercing connector (2-way)
2 5A fuse
3 Cable tie (15x)
4 FME connector
5 Template for microphone holder for E39 and E39/2 cars without a sunroof
6 Black microphone cover (only for cars without a sunroof)*
7 Black frame for hands-free kit (only for cars without a sunroof)*
8 Sub-frame for hands-free kit (only for cars without a sunroof)*
9 Front black roof liner trim panel (only for cars with a sunroof)*
10 Black microphone cover (only for cars with a sunroof)*
11 Hexagonal screw with collar
12 Washer, diameter 6.3 mm
13 Nut with collar (x2)
Parts marked with an asterisk (*) are supplied with the retrofit kit in black and may be ordered 
separately in other trim colours using the electronic parts catalogue (EPC).
5A
E 39
2 A
365784
9101312111
B
F 39 0962 B 

 
EN/7 
Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001 
4. Connection overview 
Item DescriptionCable 
colourConnection location in the car
A Basic wiring harness 
-----  
A1 
Coaxial socket casing FME - To coaxial plug casing FME on the required load holder 
with the hands-free kit or to the required adapter  
A2 
Black 12-pin plug connector - 
Cars without an on-board monitor radio only:  
To radio connection plug (after disconnecting the black 
12-pin plug casing 
 
X13598
 
 from the radio connection plug)  
Cars with an on-board monitor radio only:  
Tie back (no longer required)  
A3 
Socket contact
Signal: Mutewhite/brown 
Cars without an on-board monitor radio and without 
an existing mute cable on the radio connection plug 
only:  
To radio connection plug   
PIN10  
, in the 8-pin plug casing   
X18126
Cars without an on-board monitor radio and with an 
existing mute cable on the radio connection plug 
only:  
Cut off, connect to the supply cable of the radio connection 
plug 
 
PIN10
 
, white/brown cable, in the 8-pin plug casing 
 
X18126
 
 using a 2-way insulation-piercing connector (1) 
 
Cars with an on-board monitor radio only:  
Tie back (no longer required)  
A4 
Black 18-pin socket casing
---To the adapter cable required for the hands-free kit, 
behind the rear module holder 
A5 
Black 3-pin socket casing
---To the microphone required for the hands-free kit, in the 
headlining 
A6 
Black 3-pin socket casing
---To cable compensator in the boot on the left if the car is 
fitted with a cable compensator (if not, insulate and tie back)
 
A7 
Coaxial socket casing FME
---
To the coaxial plug casing FME on the FME connector (4) 
in the boot on the left (connection for telephone aerial); if 
you are upgrading the car with a cable compensator, to 
the cable compensator or to the required adapter
 
A8 
Floating fuse
Signal: Terminal  30 
red To the standard wiring harness near the left tail light 
A9 
Black 12-pin plug connector 
--- 
Cars without an on-board monitor radio only: 
Tie back (no longer required) 
Cars with an on-board monitor radio only: 
To radio connection plug (after disconnecting the black 
12-pin plug casing  
X13598  
 from the radio connection 
plug) 
A10 
Socket contact
Signal: Mute 
white/brown 
Cars without an on-board monitor radio only: 
Tie back (no longer required) 
Cars with an on-board monitor radio and without an 
existing mute cable on the radio connection plug 
only: 
To radio connection plug  
PIN10  
, in the 8-pin plug casing   
X18126
Cars with an on-board monitor radio and with an 
existing mute cable on the radio connection plug 
only: 
Cut off, connect to the supply cable of the on-board 
monitor radio connection plug  
PIN10  
, white/brown 
cable, in the 8-pin plug casing  
X18126  
 using a 2-way 
insulation-piercing connector (1)  
A11 
Cable eyelet, 6 mm in diameter
Signal: Terminal  31 
brown in E39 cars to the earth post  
X10305  
in E39/2 cars to the earth post  
X13016 

 
EN/8 
Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001 
4. Connection overview 
Item DescriptionCable 
colourConnection location in the car
A12 
White 12-pin plug casing 
--- 
E39 cars only: 
To the white 12-pin socket casing  
X322  
, in the boot on 
the left 
E39/2 cars only: 
To branch  
B1 
, white 12-pin socket casing on the power 
supply wiring harness  
B 
 in the boot on the left 
A13 
White 12-pin socket casing 
--- 
E39 cars only: 
To the white 12-pin plug casing  
X322 
, in the boot on the 
left 
E39/2 cars only: 
Tie back (no longer required) 
A14 
Socket contact
Signal: TEL  ON 
white/green 
Cars without an on-board monitor radio and without 
an existing TEL ON cable on the radio connection 
plug only: 
To radio connection plug  
PIN11 
, in the 8-pin plug casing  
X18126
Cars without an on-board monitor radio and with an 
existing TEL ON cable on the radio connection plug 
only: 
Cut off, connect to the supply cable of the radio 
connection plug  
PIN11 
, white/green cable, in the 8-pin 
plug casing  
X18126 
 using a 2-way insulation-piercing 
connector (1)  
Cars with an on-board monitor radio only: 
Tie back (no longer required) 
A15 
Socket contact
Signal: TEL  ON 
white/green 
Cars without an on-board monitor radio only: 
Tie back (no longer required) 
Cars with an on-board monitor radio and without an 
existing TEL ON cable on the radio connection plug 
only: 
To radio connection plug  
PIN11 
, in the 8-pin plug casing  
X18126
Cars with an on-board monitor radio and with an 
existing TEL ON cable on the radio connection plug 
only: 
Cut off, connect to the supply cable of the on-board 
monitor radio connection plug  
PIN11 
, white/green cable, 
in the 8-pin plug casing  
X18126 
 using a 2-way 
insulation-piercing connector (1)  

 
EN/9 
Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001 
4. Connection overview 
Power supply wiring harness B for BMW 5 Series touring (E39/2) LHD cars 
Item DescriptionCable 
colourConnection location in the car
B Power supply wiring harness 
--- ---- 
B1 
White 12-pin socket casing
---BMW 5 Series touring (E39/2) cars only
To branch A12, on the basis wiring harness A in the boot 
on the left
B2Open cable end grey/red To the supply cable for the black 12-pin plug connector 
X322 PIN5, grey/red cable, in the boot on the left using 
a 2-way insulation-piercing connector (1)
B3Black 2-pin socket casing
---To the black 2-pin plug casing on plug connector X325, 
in the boot on the right above the power distributor
B4Black 2-pin plug casing
---To the black 2-pin socket casing on plug connector 
X325, in the boot on the right above the power 
distributor
B3 BB1B4
B2
1
F 39 0964 B 

EN/10Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001
5. Installation and cabling diagram for basic wiring harness A in E39 cars
0
The basic wiring harness A is to be installed along the audio and main wiring harness as shown 
in the figure and secured using textile adhesive tape and cable ties.
Start the installation of the basic wiring harness A at point 1 (next to the handbrake lever) 
with branches A1 to A4.
Branch A1 to the footwell on the right 
Branches A2, A3 and A14 to the installation site of the radio (insulate and tie back in cars with 
an on-board monitor radio)
Branch A4 next to the gearshift lever on the left (under the oddments box in the centre console 
at the front)
Branch A5 to the installation site of the microphone in the headlining at the front centre
Branch A6 to the installation site of the compensator in the boot on the left 
Branch A7 to the installation site of the compensator in the boot on the left or to the connector 
for the telephone aerial in the boot on the left
Branch A8 to the left tail light wiring harness 
Branches A9, A10 and A15 to the on-board monitor radio in the boot on the left (insulate and 
tie back in cars without an on-board monitor radio)
Branch A11 to earth post X10305 under the left tail light 
Branch A12 to plug connector X322 in the boot on the left
Branch A13 to plug connector X322 in the boot on the left
Tie back any excess lengths.
A6+A7A12+A13
A8-A11
A1
A2+A3
A3A4
A5A
Punkt 1Punkt 1
A14
A15
F 39 0965 B 

EN/11Retrofit/Installation kit No. 65 90 0 028 873 84 64 25,805 (others see cover sheet)
Installation Instructions no. 01 29 0 029 541 01 29 0 029 544 Issue date: 04.2001
6. Installation and cabling diagram for basic wiring harness A and power supply 
wiring harness B in E39/2 cars
0
The basic wiring harness A is to be installed along the audio and main wiring harness as shown 
in the figure and secured using textile adhesive tape and cable ties.
Start the installation of the basic wiring harness A at point 1 (next to the handbrake lever) 
with branches A1 to A4.
Branch A1 to the footwell on the right 
Branches A2, A3 and A14 to the installation site of the radio (insulate and tie back in cars with 
an on-board monitor radio)
Branch A4 next to the gearshift lever on the left (under the oddments box in the centre console 
at the front)
Branch A5 to the installation site of the microphone in the headlining at the front centre
Branch A6 to the installation site of the compensator in the boot on the left
Branch A7 to the installation site of the compensator in the boot on the left or to the connector 
for the telephone aerial in the boot on the left
Branch A8 to the left tail light wiring harness
Branches A9, A10 and A15 to the on-board monitor radio in the boot on the left (insulate and 
tie back in cars without an on-board monitor radio)
Branch A11 to earth post X13016 under the left tail light 
Branch A12 to branch B1 on the power supply wiring harness B in the boot on the left
Branch A13 - insulate and tie back
Power supply wiring harness B
Branch B1 to branch A12 on the basic wiring harness A in the boot on the left
Branch B2 to plug connector X322 in the boot on the left
Branch B3 to plug connector X325 in the boot on the right above the power distributor
Branch B4 to plug connector X325 in the boot on the right above the power distributor
Tie back any excess lengths.
A6+A7
A8+A11 A12+A13
A9+A10
A1
A2+A3     
A3A4
A5
Punkt 1Punkt 1
B1
B
B4
B3
B2
A
A14
A15
F 39 0966 B