Installation Instructions Page 1 of Phone, Navigation Systems Product Development B84 03 03 June 2003 SUBJECT BMW Universal BluetoothTM Hands-Free-Kit MODEL E46 - Sedan/Sport Wagon as of 3/02 "Never use any electronic device or make any inputs while driving that may distract you from driving safely. Pay attention to traffic laws and road conditions\situations. Safe vehicle operation is the driver's responsibility. Always wear your safety belt.
PARTS INFORMATION: Description Qty ULF Control Module Voice Input System Jumper Plug ULF Control Module Mounting Bracket (Touring) E46 Sedan/Coupe/Touring Installation Kit Installation Kit Contents: M5 Bolt w/washer M5 Hex Nut M5 Clip Nut Wire tie ULF Control Module Mounting Bracket (if rear carrier brackets are installed) Microphone BluetoothTM Antenna BluetoothTM Antenna Mounting Bracket Pairing Button Adapter Harness ULF Pairing Button Cutout Template ULF Owner’s Manual ULF Passkey Reference Card
3. Remove the center console storage tray (2), refer to RA 51 16 200. The center console will need to be removed in order to install the pairing button later in the procedure. 4. Locate the black FAKRA connector (1), located below the rear ashtray assembly. 5. Secure the BluetoothTM antenna (D), P/N 84 50 6 928 461, to the antenna-mounting bracket (C), P/N 84 13 6 912 160, using two M5 hex nuts (J), P/N 63 21 371 401. 6. Connect the black FAKRA connector (1) to the antenna (D). 7.
8. In order to install the Pairing Button, P/N 84 13 0 302 715, an opening must be cut into the rear of the center console. The area to be cut out can be marked using the template P/N 84 11 0 304 482 9. Cut out the template as indicated and fold one side of the template 10. Place the template (1) onto the center console. 11. Secure the template in place by taping the edges of the template to the console as shown (2). 12. Mark the area to be cut out using a pencil 13.
17. Carefully reinstall the center console. 18. Reinstall the top panel (1) and reinstall the two Phillips head screws (3) making certain that they go all the way down through the antennamounting bracket to the clip nuts. 19. Locate the black 18-pin connector X4545 in bundle (1). 20. Connect the interface harness (2), P/N 84 11 0 302 181, to X4545 (3). 21. Route the end of the interface harness (2) with the white 3-pin connector through the cutout in the console. 22.
23. Insert the Pairing Button, P/N 84 13 0 302 715, into the cutout and reinstall the cupholders and coin tray. B. ULF Control Module Installation 1. Remove/ peel off the BluetoothTM Passkey sticker (2) from the label on the ULF Control Module (1). 2. Place the BluetoothTM Passkey sticker removed from the ULF Control Module onto the ULF Passkey Reference Card, P/N 84 11 0 302 638. 3. Place this card inside the owner’s manual portfolio.
E46 Touring 1. Attach the ULF Control Module (F) to the mounting bracket (G), P/N 84 13 6 924 698; use three M5 hex nuts (J), P/N 61 21 1 371 401. 2. Locate the black 54-pin connector and white FAKRA connector, bundled near the left rear wheel hub. NOTE: If a navigation unit (2) and/ or CD changer is installed it will need to be removed, in order to gain access to the inner portion of the left rear quarter panel. 3.
4. Prior to connecting the black 54-pin connector to the ULF Control Module pins 7 & 8 will need to be removed from the connector and tied back. Note: Pins 7& 8 provide a wheel speed input signal that is not utilized by the ULF Control Module and need to be disconnected from the control module. 5. Open the connector by pushing out on the lock tap(s) (1) and slide the terminal housing (2) out of the connector housing. 6. Locate pins 7 & 8 (2) and carefully remove them from the terminal housing (1). 7.
11. Insert the ULF Control Module and bracket (1) into the opening in the inner area of the rear quarter panel, and place the bracket against the inner portion of the support structure. 12. The three threaded lugs on the mounting bracket should be inserted through the three holes in the support structure (2). 13. Secure the bracket (G) in place using three M5 hex nuts (J), P/N 63 21 1 371 401. 14. Reinstall the felt panel (1) and components removed previously.
E46 Sedan with Carrier Rack 1. If the left rear of the trunk is as shown, then a component carrier rack is already installed and the following steps should be followed. 2. If the trunk is not as shown refer to the installation steps for no carrier rack installed, on page 12. 3. Remove the left rear trim panel. 4. Locate the black 54-pin connector and white FAKRA connector bundle (1), near the left rear wheel well housing. 5.
8. Locate pins 7 & 8 (2) and carefully remove them from the terminal housing (1). 9. Bend the wires for pin 7 & 8 back away from the connector 10. Wrap each terminal separately with electrical tape and tape them to the wiring harness. 11. Reassemble the connector. 12. Attach the ULF Control Module (F) to the mounting bracket (H) P/N 84 13 6 924 553 using three M5 hex nuts (J) P/N 63 21 1 371 401. 13.
14. Connect the 54-pin connector (2) and white FAKRA connector (1) to the ULF Control Module (F) after the bracket is installed. 15. Reinstall the left rear trim panel. E46 Sedan With No Carrier Rack IMPORTANT: In the event a vehicle is not equipped with a carrier bracket the trunk will look as indicated in the illustration. 1. Remove left rear trim panel. 2. Remove the securing bolt (1) for the amplifier securing bracket and the clip-nut 3. Locate the telephone connector bundle (2).
6. Attach the two clip nuts (1 & 2), P/N 61 13 1 372 033, to the ULF Control Module as shown. 7. For E46 vehicles produced prior to 8/02 continue with step 14. 8.
11. Bend the wires for pin 7 & 8 back away from the connector 12. Wrap each terminal separately with electrical tape and tape them to the wiring harness. 13. Reassemble the connector. 14. Locate the black 54-pin connector and white FAKRA connector. 15. Slide the ULF control module (1) into the open area behind the amplifier. 15. Secure the ULF Control Module (1) to the interior of the support structure using two M5 hex bolts (2 & 3), P/N 07 11 9 902 932. 16.
C. Installation of Voice Input Jumper 1. If a Voice Input Jumper Plug is not installed then a Jumper Plug, P/N 84 11 0 018 038, must be obtained and installed for the system to function correctly. The jumper plug should be installed onto a blue 26 pin connector that is located near the black 54 pin connector for the ULF module. Note: The Jumper plug is not included in the kit as this plug may already be installed on some vehicles. D. Installation of Microphone 1.
Coding ULF Control Module to Vehicle After installing the ULF Kit, the vehicle should be re-coded with DIS/GT1 SW 33 or higher, using the “Retrofit” path to ensure that the system works properly with the systems currently installed in the vehicle.
F. Troubleshooting: Situation No audio output through vehicle speakers Radio does not mute after placing a call Audio quality in vehicle may not sound very good Customer complains that the person being contacted hears a “Buzzing” noise, at times during their conversation or on voice mail message that he/she has left. Driver is told that the person being contacted complains that there is an echo/reverberation in the audio; person can hear his/her voice back through the phone.
G. Pairing Procedure: The pairing procedure that must be initiated through the phone will differ corresponding to the different menu configurations of the various BluetoothTM mobile phones on the market. The user’s manual of the phone should always be referenced for specific steps on how to activate the BluetoothTM feature and to pair/link devices. The following steps are generalized steps that should help in activating the BluetoothTM function of most phones: IN VEHICLE: 1.
4. If the phone identifies/finds a device select it and follow the indicated steps to complete the pairing process. 5. Once the phone is successfully paired to the device cycle the ignition switch off and back on and the devices should wirelessly connect within 30 seconds. When the connection is established the phone will display a connection symbol. The following steps are an example of the pairing procedure that must be initiated to pair the Sony Ericsson T68i phone to the ULF Control Module. 1.
COMPONENT LOCATION: SPORT WAGON SEDAN A - Eject Box D - BluetoothTM Antenna C/E - Microphone F - ULF Control Module
ULF Wiring Schematic for the E46 with Boardmonitor 30 Light Switch input R F39 5A Bluetooth Antenna F7 5A 3 X10015 X4545 X9988 X10016 Interface Switch not in use 1 35 X4545 Cradle On X13016 17 13 Cradle Key + 2 11 32 X9987 X01185 +5V ULF Control Module 1 3 1 51 12 18 6 12 X13649 to other modules from terminal 30 F41 X10390 Microphone from terminal R F7 X2759 11 10 15 16 X13646 Radio Control Module X18507 12 X13016 X01185 I/K Bus Telephone Mute Telephone On
ULF Wiring Schematic for the E46 without Boardmonitor 30 R F39 5A X10015 Bluetooth Antenna Light Switch input F7 5A X9988 X10016 3 X4545 Interface Switch not in use 1 35 X4545 Cradle On X13016 17 13 Cradle Key + 2 11 32 X9987 X01185 +5V ULF Control Module Ground Distribution 2 2 8 9 3 1 3 1 33 51 13 12 18 8 3 X13321 15 X10390 Light Switch input X10390 to other modules from terminal 30 F41 Microphone from terminal R F7 I/K Bus X2759 10 4 13 9 5 7 X181
