BMW 84 64 0 153 227 User manual

Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
Universal BMW Bluetooth Hands-Free Kit Retrofit
BMW X5 (E 53) from 09/01
Important information
Subject to technical modifications.
Target group
These installation instructions are primarily designed for use within the BMW dealership organisation and by
authorised BMW service companies. In any event the target group for these installation instructions is
specialist personnel trained on BMW cars with the appropriate specialist knowledge.
All work must be completed using the latest BMW repair manuals, circuit diagrams, servicing manuals and
work instructions in a rational order using the prescribed tools (special tools) and observing current health and
safety regulations.
Installation information
Ensure that the cables/lines are not kinked or damaged as you install them in the car.
The installed cables are to be secured with cable ties.
If the specified PIN chambers are occupied, bridges, double crimps or twin-lead terminals must be used.
Ordering instructions
The snap-in adapter is not part of the retrofit kit and must be ordered separately.
List of special equipment
The following special equipment must be taken into consideration when installing the retrofit kit.
The various sections contain corresponding information.
SA 602 On-board monitor
SA 609 Navigation system
SA 661 BMW Business radio
SA 663 BMW Professional radio
Installation time
Approx. 7.5 hours, but this may vary depending on the condition of the car and the equipment in it.
Parts and Accessories
Installation Instructions

EN/2
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
Pictograms
denotes instructions that draw your attention to special features .

denotes the end of the instruction or caution text.
Retrofit kit No.
84 64 0 153 227
84 64 0 302 162
Special tools required
Removal tool (00 9 341)

EN/3
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
Contents
Section Page
1. Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Retrofit wiring harness connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Installation and cabling diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5. To install and connect the retrofit wiring harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6. To install and connect the universal charger/hands-free electronic control unit . . . . . . . . . . . . . . . 12
7. To install and connect the eject box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8. To install the hands-free microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
9. Concluding work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10. Circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

EN/4
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
1. Preparations
0
TIS instruction No.
Conduct a brief test ---
Disconnect the negative pole of the battery 12 00 ...
The following components must be removed first of all:
Backrest side section, left 52 26 008
Boot trim on the left 51 47 151
Spare wheel (cars with SA 602/609 only) ---
Rear seat bench 51 24 005
Front left door sill trim 51 47 000
Rear left door sill strip 51 47 030
Front left seat 52 .. ...
B pillar trim at the bottom left 51 43 150
Pedal trim 51 15 185
A pillar trim in the left footwell 51 43 070
A pillar trim on the left 51 43 201
Left sun visor 51 16 080
Interior light 63 31 000
Oddments box 51 16 200
Centre and right décor strip (cars with SA 661/663 only) 51 10 221
Control for heating system (cars with SA 661/663 only) 64 11 ...
Radio (cars with SA 661/663 only) 65 11 030

EN/5
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
2. Parts list
0
Legend
0
A Multi wiring harness II
B Aerial cable
CEjectbox
D Rear base holder
E Front base holder
F Universal charger/hands-free electronic control unit holder
GHoldingbar
H WDCT aerial
I Hands-free microphone
J ULF (universal charger/hands-free electronic control unit)
K Hexagonal nut M6 (4x)
L Hexagonal screw M5 x 14 (4x)
M Speed nut M5 (4x)
N Cap nut M5 (4x)
O Hexagonal screw M5 x 10-ZI (4x)
PEjectboxextension
A
D EC
B
HG
F
I J
M N O P K L
053 0370 Z

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Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
3. Retrofit wiring harness connection diagram
0
0
Item Description Signal Cable colour /
Cross-section Connection location in the car Abbreviation / Slot
A Multi wiring harness II --- --- --- ---
A1 SW 18-pin plug --- --- To branch P2 of the eject box extension X4545
A2 Fakra plug contact --- --- To branch P4 of the eject box extension X13322
A3 SW 12-pin plug LSP --- Cars with SA 661/663 only
To radio plug X18126
X13598
A4 Socket contact
Mute
Te l - O n
WS/BR
0.5 mm2
WS/GN
0.5 mm2
Cars with SA 661/663 only
In radio plug
X18126
PIN 10
PIN 11
A5 SW 3-pin plug Mic --- To hands-free microphone X13293
A6 SW 12-pin plug --- --- To plug X400 on the left in the boot X400
A7 Plug contact
NF+
NF-
SW/WS
0.35 mm2
SW/BR
0.35 mm2
To p l u g X400 on the left in the boot X400
PIN 9
PIN 10
A8 SW 3-pin plug --- --- To the aerial booster (optional) X1765
A9 SW 12-pin plug LSP --- Cars with SA 602/609 only
To radio receiver plug X18126
X13598
A10 Socket contact
Mute
Te l - O n
WS/BR
0.5 mm2
WS/GN
0.5 mm2
Cars with SA 602/609 only
To radio receiver plug
X18126
PIN 10
PIN 11
A11 SW 54-pin plug --- --- To universal charger/hands-free electronic
control unit
X4038
A12 Fakra plug contact --- --- To standard aerial cable X13323
A11
A9
A10
A3
A4
A1
A2
A12
A5
A8 A7 A6
A
053 0371 Z

EN/7
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
3. Retrofit wiring harness connection diagram
0
0
Item Description Signal Cable colour /
Cross-section Connection location in the car Abbreviation / Slot
B Aerial cable --- --- --- ---
B1 SW Fakra socket contact --- --- To WDCT aerial ---
B2 WS Fakra socket contact --- --- To universal charger/hands-free electronic
control unit ---
P Eject box extension --- --- --- ---
P1 SW 18-pin plug --- --- To eject box ---
P2 SW Fakra plug contact --- --- To eject box ---
P3 SW 18-pin plug --- --- To branch A1 of the multi wiring harness II ---
P4 SW Fakra socket contact --- --- To branch A2 of the multi wiring harness II ---
P3
P4
P1
P2
B1 B2
B
P
053 0384 Z

EN/8
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
4. Installation and cabling diagram
0
Legend
A Multi wiring harness II
B Aerial cable
CEjectbox
H WDCT aerial
I Hands-free microphone
J ULF (universal charger/hands-free electronic control unit)
PEjectboxextension
1RadioplugX18126 (with SA 661/663 only)
2AudioplugX400
3RadioplugX18126 (with SA 602/609 only)
1 I C
A
P
3
B
2
J H

EN/9
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
5. To install and connect the retrofit wiring harness
0
0
0
0
0Lay the multi wiring harness Aalong the standard wiring
harness.
Connect branch A7 as follows to plug X18126:
- SW/WS cable in PIN 9
- SW/BR cable in PIN 10
Connect branch A6 to plug X400.
0Cars with SA 661/663 only
Insulate branches A9 and A10 and tie them back.
Cars with SA 602/609 only
Lay branches A9 – A10 to plug X18126.
Disconnect plug X18126 from the radio receiver (1).
0Connect branch A10 as follows to plug X18126:
- WS/BR cable in PIN 10
- WS/GN cable in PIN 11
0Connect branch A9 to plug X18126.
Reconnect plug X18126 to the radio receiver.
If the plug X13598 is already in the car, the two
cables from branch A9 must be disconnected and
connected to the same pins in the plug in the car
X13598.
X400
A6
A7
A
053 0192 Z
X18126 A9-A10
1
053 0193 Z
X18126
A10
039 0250 Z
X18126
A9
X13598
039 0251 Z

EN/10
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
5. To install and connect the retrofit wiring harness
0
0
0
0
0All cars
Lay branches A1 – A4 to the centre console.
Lay branch A5 to the left A pillar.
0Carefully lower the headlining at the front.
Lay branch A5 under the headlining to the headlining
console.
Install the headlining console again.
0Cars with SA 661/663 only
Lay branches A3 and A4 to plug X18126.
Disconnect plug X18126 from the radio (1).
0Connect branch A4 as follows to plug X18126:
- WS/BR cable in PIN 10
- WS/GN cable in PIN 11
A1-A4
A5
053 0196 Z
A5
053 0198 Z
X18126 A3-A4
1
053 0199 Z
X18126
A4
053 0204 Z

EN/11
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
5. To install and connect the retrofit wiring harness
0
0Connect branch A3 to plug X18126.
Reconnect plug X18126 to the radio.
X18126
A3
053 0205 Z

EN/12
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
6. To install and connect the universal charger/hands-free electronic control unit
0
0
0
0
0Use the hexagonal nuts Kand hexagonal screw Oto
screw on the universal charger/hands-free electronic
control unit holder Fin the boot on the left.
Push the speed nuts Monto the universal charger/hands-
free electronic control unit holder F.
0Push the speed nuts Monto the front base holder Eand
use hexagonal screws Lto screw onto the rear base
holder D.
Use hexagonal screws Land Oand hexagonal nuts Kto
screw on the rear base holder Dand the front base holder
Ein the boot on the left.
0Connect branches A11 and B2 to the universal charger/
hands-free electronic control unit J.
0Place the universal charger/hands-free electronic control
unit Jand holding bar Gagainst the universal charger/
hands-free electronic control unit holder Fand screw on
using the cap nuts N.
K
M
O
F
053 0373 Z
L
L
M
K
E
D
O
053 0374 Z
A11
J
B2 053 0375 Z
G
J
F
N
053 0376 Z

EN/13
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
6. To install and connect the universal charger/hands-free electronic control unit
0
0
0Use the cap nuts Nto screw the WDCT aerial Honto the
front base holder E.
0Connect the branch B1 to the WDCT aerial H.
E
H
N
053 0377 Z
B1
H
053 0378 Z

EN/14
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
7. To install and connect the eject box
0
0
0
0
0Undo the screws (1) and take the cover (3) off the armrest
(2).
0Take the springs (1) out of the armrest (2).
Remove both bolts (3) with a punch and pull the guide
arm (4) upwards.
0
0Unclip the cover (1) from the guide arm (2).
0Pull the slide plate (1) on the armrest (2) backwards as far
as it will go.
Release the retaining pins on the oddments box (3) with
two screwdrivers (4) and unclip the oddments box (3).
32
1
053 0035 Z
2
13
4
053 0062 Z
1
2
053 0063 Z
1
2
3
4
053 0048 Z

EN/15
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
7. To install and connect the eject box
0
0
0
0
0Clip the eject box Cinto the armrest (1).
0Connect the branch P1 to the plug (1) of the eject box.
Connect the branch P2 to the Fakra plug (2) of the eject
box.
Insert the eject box extension Pinto the guide arms (1) as
shown.
0Clip the covers (1) into the guide arms (2).
0Install the armrest back on to the centre console.
Connect branch P3 to branch A1.
Connect branch P4 to branch A2.
1
C
053 0379 Z
1
2
P1
P2
3
P
053 0382 Z
2
1
053 0210 Z
P3A1
P4A2 053 0383 Z

EN/16
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
8. To install the hands-free microphone
0
0
0
0Thread branch A5 through the microphone opening (1) in
the headlining console (2).
0Clip the hands-free microphone Iinto the microphone
trim (1) removed previously.
Connect branch A5 to the hands-free microphone I.
0
The arrow on the hands-free microphone Imust
point to the front of the car.
Clip the microphone trim (1) into the headlining console (2).
A5
1
2
053 0202 Z
1
I
A5
053 0381 Z
1
2
053 0046 Z

EN/17
Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
9. Concluding work
0
This retrofit system requires coding and must be coded using the “Retrofit” path.
- Connect battery
- Conduct a brief test with DISPlus/MoDiC III/GT1.
- Synchronize the mobile phone and the universal charger/hands-free electronic control unit
- Activate the Bluetooth function of the mobile phone (see the mobile phone owner's manual)
- Press and hold the push-to-talk button for about 1 second whilst switching on terminal R
- Release the push-to-talk button. The radio display shows "BT PAIRING" and the MID or on-board
monitor displays "BLUETOOTH PAIRING".
The checklamps on the MID or on-board monitor flash during the connection phase.
- Activate the "Locate Bluetooth Devices" menu on the mobile phone (see the mobile phone owner's
manual). This process may take a few minutes.
- Work through additional menus in accordance with the instructions displayed on the mobile phone
- When prompted to do so, enter the 4 digit "BLUETOOTH PASSKEY" (see the sticker on the owner's
manual) using the mobile phone keypad
- The radio, MID or on-board monitor displays "PAIRING SUCCEEDED" to confirm that synchronisation
has been carried out correctly
- Switch off the ignition – the connection is terminated
- Conduct a function test
- Assemble the car again following the instructions to dismantle it in reverse order

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Retrofit kit No. 84 64 0 153 227
Installation Instructions No. 01 29 0 153 234 Issue date: 08.2002
10. Circuit diagram
If required, the circuit diagram for the multi wiring harness II can be referred to in the “Multi Wiring
Harness II Circuit Diagrams” installation instructions, PN: 01 29 0 146 546, in TeTis or the EBA CD.