Volkswagen 2004 Golf Specifications

91 - 1 Communication General information Communication systems include: Radio "Premium Sound System" which consists of an MP3 readable ra

- Disengage electrical connection lock. -arrows-. - Rotate mounting bracket up - arrow - and disconnect electrical connection. - Disengage anten

The transmitting system must only be used when shielded to avoid interference in antenna wiring. To be sure, system must be checked and tuned via per

2 - to terminal 15a  connection to terminal 15a: Electrical Wiring Diagrams, Troubleshooting and Component Locations binder  ensure wire is prote

12 - Body Ground (GND) Transmitted output and antenna installation locationsRabbit/GTI from 2006 Description Pmax/Watt Prescribed antenna installation

91 - 12 Interference Suppression Interference suppression All standard and optional electrical consumers in the vehicle are shielded.This includes a

contact with interior trim, some interior knobs and buttons are designed to break away in a controlled manner in order to protect the occupant. When

8-pin multi-pin electrical connection 1, speaker outputs Terminal assignments 91-2, 8-pin multi-pin electrical connection 1, speaker outputs .

input (where applicable)  Terminal assignments 91-2, 12-pin multi-pin electrical connection 3, telephone signal input (where applicable) . 12-pi

8-pin multi-pin electrical connection 1, speaker outputsNote: On models from 06.06 production (with separate amplifier), audio signals of radio u

12 - Ground connection (Terminal 31) 13 - Radio on, control wire positive 14 - Alarm contact 15 - Positive connection (Terminal 30, B+) 16 - Anti-

1 - Digital satellite radio tuner, input, audio signal left 2 - Not assigned 3 - Digital satellite radio tuner, input, audio signals negative 4 - No

conjunction with radio unit identification data stored in the instrument cluster. When an existing radio is removed (radio power supply disconnected)

To cancel lock, deactivate electronic anti-theft warning system, 91-2, Electronic anti-theft system, deactivating . Electronic anti-theft system, dea

system can be repeated. Keep in mind: Always two attempts to input code, after that the radio unit is locked for one hour. Radio system components

Self Study Program - Course Number 892503 "The 2006 new GTI Introduction" Wiring Diagrams Component Locations Caution! When disconnecting

- Select "Functions" . - Select appropriate option - Press ">" to confirm - Follow tester promptsPage 18 / 18Radio System - Pre

91 - 3 Radio - Navigation System General information Head unit "Radio - Navigation system" Radio - Navigation system available as opti

 Satellite Radio capability (owner must subscribe to satellite radio service)  Loudspeaker system same as "Premium Sound System" 91-8,

Caution! When disconnecting and reconnecting battery terminals, observe all applicable Notes and torque specifications, as well as instructions on pe

Digital Satellite Radio Tuner R190  Optional Installed below right front seat  Additional information 91-6, Satellite Radio CD Changer R41

 On roof at rear  Additional information 91-9, Antenna Systems Rear window antennas  Diversity antennas for radio reception  Additional inf

Right Front Midrange Speaker R104 and Left Front Midrange Speaker R103  Installed in left and right front door trim  Additional information 91-

or, 91-3, Electronic anti-theft system . Give new code number to customer. If a Radio/Navigation unit from a vehicle is installed into a differe

- Remove screws - arrows - . - Use trim removal wedge 3409 to carefully pry off center instrument panel trim in area of - arrows -and remove. -

- Disengage electrical connection lock -arrows-. - Rotate mounting bracket up - arrow - and disconnect electrical connection. - Disengage antenn

91 - 2 Radio System - "Premium Sound System" General information Radio head unit - "Premium Sound System" Radio system consi

contact with interior trim, some interior knobs and buttons are designed to break away in a controlled manner in order to protect the occupant. When

1 - 18-pin multi-pin electrical connection 1  Terminal assignments 91-3, 18-pin multi-pin electrical connection 1, video and LF-input (not applica

4 - Multiple electrical connection 4, 8-pin  Terminal assignments 91-3, 8-pin multi-pin electrical connection 4, power supply and CAN-Bus . 5 - 12

18-pin multi-pin electrical connection 1, video and LF-input (not applicable to USA/CDN) Note:  Electrical connection for TV Tuner not applicable t

Multi-pin electrical connection 2 1 - Blue colored connection for antenna input signal navigation 8-pin multi-pin electrical connection 3, speaker

8-pin multi-pin electrical connection 4, power supply and CAN-Bus 9 - CAN-Bus - High 10 - CAN-Bus - Low 11 - Radio muting (during telephone use) 1

5 - Navigation language, driving directions, positive 6 - Telephone audio input signal, TEL, negative 7 - Not assigned 8 - Line out, negative 9 - Li

Electrical connections 7 and 8, antenna connections1 - Transparent connection for antenna input signal, FM from antenna 2 - Beige connection for ant

ready for operation. Should a radio be replaced, the anti-theft code must be entered.Deactivating electronic anti-theft system, 91-3, Electronic ant

If a radio navigation system is replaced, code number from replacement unit must be used.  Inform the customer that the code number has changed.

 Do not use 8 cm diameter "mini disks". Should a "mini disk be inserted, it will not eject and CD player damage will result.  Do no

Special tools, testers and auxiliary items requiredVehicle Diagnostic Testing and Information System VAS 5051/5052 (VAS 5051 B shown as example onl

Radio system components, adaptingSpecial tools, testers and auxiliary items required Vehicle Diagnostic Testing and Information System VAS 5051/505

- Follow tester promptsPage 22 / 22Radio - Navigation System

91 - 4 Amplifier General information From 06.06 production, radio systems "Premium Sound system" and "Radio - Navigation System&quo

OBD program and electrical system function checks as specified in . Repair Manual, Electrical Equipment, Repair Group 27, Battery, disconnecting

- Unclip lower seat trim - arrow - . - Remove screws - arrows - . - Pull control module from locating fixture under seat. Remove far enough unti

- Ensure amplifier engages with mounting fixture before reinstalling screws. Amplifier R12 , multi-pin electrical connection assignments 24-pin mult

22 - Not assigned 23 - Right front audio signal input, negative 24 - Right front audio signal input, positive 23-pin multi-pin electrical connection

23 - Voltage supply, positive Page 6 / 6Amplifier

91 - 5 CD Changer General information Optional, external CD Changer is available for use with "Radio - Navigation System" only (informatio

Diagnostic (OBD) capability. If malfunctions occur in monitored components, Diagnostic Trouble Codes (DTC) will be stored in memory. Troubleshoot rad

Wiring Diagrams Component Locations Caution! When disconnecting and reconnecting battery terminals, observe all applicable Notes and torque specific

Special tools, testers and auxiliary items required3316 Radio release tool (two identical pieces) Removing: Note: CD changer is installed unde

- Lift CD Changer out of installation frame using radio release tools - arrows -. - Disengage electrical connection locks - arrows - and disconn

12-pin multi-pin electrical connection1 - CD Changer - Data in 2 - CD Changer - Data clock 3 - CD Changer - Ground (GND) 4 - CD Changer - Data out 5

91 - 6 Satellite Radio General information Satellite Radio is available as an optional feature of radio systems "Premium Sound System" and

. 27, Battery, disconnecting and reconnectingOn Board Diagnostic (OBD), functionsSatellite radio system has On Board Diagnostic (OBD) capability. If

- Disconnect electrical connections - A - and remove fasteners - arrows - . - Remove unit together with bracket.- Remove screws - arrows - while

2 - Voltage supply connection 3 - Antenna line connections Multi-pin electrical connection 1, assignment CAN bus, low  CAN bus, high CDX, lef

Antenna electrical connections, assignmentAntenna, terrestrial, input, brown  Antenna, satellite, input, green On vehicles from 11/06, a connect

91 - 7 iPod (R) Mobile Digital Device System from 06.06 General information From 06.06 production, vehicles may be equipped with an iPod (R) mobile

Satellite Tuner Antenna R172 Only with satellite radio  On roof at rear  Additional information 91-9, Antenna Systems Rear window antennas

Owners Manual Wiring Diagrams Component Locations Caution! When disconnecting and reconnecting battery terminals, observe all applicable Notes and

iPod (R) mobile digital device Cradle adapter  Adapts mount to different devices.  Removing and installing, 91-7, Cradle adapter, removing an

Device interface electronics  Integrated with cradle  Electronics are not accessible or serviceable separately. in the event of malfunctions, r

B - as far as possible. iPod mini (R) - Insert adapter in direction of - arrow - as far as possible. Removing: Remove in reverse order of removal.

- First insert storage compartment at rear of opening - A - in center console and then press in direction - arrow B - until it engages. Multi-pin

navigation system does not work, check supply voltage and ground at cradle connection.Test requirements: Ensure iPod (R) is functioning properly

- Disconnect electrical connection under storage compartment. - Measure the following values at electrical connection wiring harness side using Vehicl

91 - 8 Loudspeaker SystemGeneral information Note:  From start of production through 05.06, loudspeakers on the standard "Premium Sound System

or, . Repair Manual, Body Interior, Repair Group 70, Trim/insulation; door trim; front drivers side trim, removing and installing Repair Manu

Installing: Install in reverse order of removal, noting the following:- Secure new loudspeaker with special pop rivets of suitable length and diame

 Additional information 91-4, Amplifier Right Front Midrange Speaker R104 and Left Front Midrange Speaker R103  Installed in left and right fro

- Drill out rivets - arrows - and remove loudspeaker from door opening. Note:  To prevent corrosion, ensure that all metal particles from drilling

connection. Heed cable length and carefully remove side trim. Remove left or right rear side trim as applicable, . Repair Manual, Body Interi

- Drill out rivets - arrows - and remove loudspeaker from side panel. Note:  To prevent corrosion, ensure that all metal particles from drilling ar

or, . Repair Manual, Body Interior, Repair Group 70, Trim/insulation; door trim; front drivers side trim, removing and installing Repair Manu

front door.  Removal and installation of left or right side speakers is identical. Removing: Caution! Switch off all electrical consumers.

- Remove screw - arrow - . - Unclip trim together with speaker. - If plastic clip - arrow - remains on trim after removing, then remove it and ins

 Removal and installation of left or right side speakers is identical. Removing: Caution! Switch off all electrical consumers. Switch ign

- Cut off heat-sealed plastic clips on loudspeaker panel - arrows - . - Remove panel with loudspeaker together from door trim.Installing: - Insert l

When removing side trim in next step, treble speaker may break away from trim due to a short wire connection from wire mount to speaker connectio

- Heat-seal the plastic clips using soldering iron - arrows - . Remaining installation in reverse order of removal.Page 13 / 13Loudspeaker System

code number to customer. Special tools, testers and auxiliary items requiredTrim removal wedge 3409 Removing: Caution! Switch off all electri

91 - 9 Antenna Systems General information Antenna systems can consist of the following: Radio or Radio - Navigation head unit  Antenna or anten

Owners Manual Self Study Program - Course Number 892503 "The 2006 new GTI Introduction" Wiring Diagrams Component Locations Caution! Whe

Satellite Tuner Antenna R172  Only with satellite radio. Installed on roof at rear  from 11/06 production: only one antenna wire between satell

 Installed below right front seat  from 11/06 production: only one antenna wire between satellite tuner and tuner antenna  Additional information

AM Frequency Filter R177  installed in rear lid, center  Function: Prevents antenna signals from shorting to Ground (GND) Removing and installi

- Remove screws - arrow - . - Slide antenna amplifier in direction of -arrow-. - If this is not possible, expand nut slightly -arrow-. Page 6 /

- Remove antenna amplifier in direction of -arrow-. Caution! Use caution when disconnecting wire connection from antenna amplifier to rear windo

- Completely remove antenna amplifier with wire connection - arrows - . Installing: Install in reverse order of removal, noting the following:If bot

- Remove screws - arrows - . - Disengage electrical connection locks - A - and disconnect electrical connections. - Remove frequency filter. Insta

. Repair Manual, Body Interior, Repair Group 70, - Remove both rear interior grab handles as applicable.- Carefully lower molded headliner slig

- Remove screws - arrows - . - Use trim removal wedge 3409 to carefully pry out center instrument panel trim in area of - arrows - and remove pa

 When installing roof antenna, ensure seal is seated properly. Both guide tabs of seal must align with holes - arrows - in antenna base.  When

91 - 10 Multi-Function Steering Wheel General information The multi-function steering wheel allows some functions of the Communication system to b

Wiring Diagrams Component Locations Caution! When disconnecting and reconnecting battery terminals, observe all applicable Notes and torque specific

support. Caution! Before beginning repairs on electrical systemSwitch off all electrical consumers. Switch ignition off and remove ignition k

- Remove screw - arrow - . - Remove button block.Installing: Install in reverse order of removal.Control Module in Steering Wheel E221 / Steering Co

Disconnect negative ( - ) battery terminal . Repair Manual, Electrical Equipment, Repair Group 27, Battery, disconnecting- Remove drivers airb

Special tools, testers and auxiliary items requiredDiagnostic Operation System VAS 5051/5052 (VAS 5051B shown as example only)  Diagnostic cable

91 - 11 Mobile Telephone and Two-Way Radio OperationGeneral information Cellular phones and portable two-way radios may not be used in the vehicle w

antenna is being used before starting repair work. In this case, detrimental affects to health or malfunctions of vehicle electronics could be the c

Limit according to VDE 0848, part 2 (max. permissible field intensity to protect persons) must be maintained even, if necessary, through reduction of