Communication: Overview Volkswagen Golf Mk7

The communications systems in the Golf basically include the radio or the radio navigation system, telephone system, antenna system, speaker systems, the USB connection, the iPod connection, the Multimedia control module, the connection for other external audio sources, the CD changer and the sound system amplifier.

Some vehicle equipment are options, that is, not all systems are installed in each vehicle.

Note. Familiarity with the function and operation of the communication systems is essential when addressing customer complaints. For additional information, refer to the Owner's Manuals. When performing service work or fault finding, use Vehicle Diagnostic Tester in the function Guided Fault Finding and appropriate SYSTEM WIRING DIAGRAMS information.

CONNECTOR OVERVIEW ANTENNA CONNECTIONS 8 THROUGH 10

1 - Terminal connector antenna radio reception AM and FM, Double Fakra, no coding, impedance 50 Ohm, color cream white

2 - Terminal connector antenna radio reception FM2, Double Fakra, coding B, impedance 50 Ohm, color cream white

3 - Terminal connector antenna navigation, Fakra, coding C, impedance 50 Ohm, color signal blue

Scheme 1

1. Cellular Telephone -R54- Optional
2. Antenna Antenna -R66- Mounted on the roof. Installed only on vehicles with telephone, navigation or auxiliary heater with remote control. Removing and installing, refer to «ROOF ANTENNA»(ref-481000-S00899419072012061900000) .
3. Right Antenna Module -R109- For FM/AM reception Impedance converter
4. Radio -R- RCD 210
5. FM Frequency Filter (in negative wire) -R178- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
6. AM Frequency Filter -R177- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
7. FM Frequency Filter (in positive wire) -R179- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
8. Rear Window Antenna 1 -R130

Scheme 2

1. Cellular Telephone -R54- Optional
2. Antenna Antenna -R66- Mounted on the roof. Installed only on vehicles with telephone, navigation or auxiliary heater with remote control. Removing and installing, refer to «ROOF ANTENNA»(ref-481000-S00899419072012061900000) .
3. Left Antenna Module -R108- For FM reception FM 2 diversity antenna Impedance converter
4. Right Antenna Module -R109- For FM/AM reception Diversity antenna AM/FM 1 Impedance converter
5. Radio -R- or Radio/Navigation Display Control Module -J503- RNS 315
6. FM Frequency Filter In Negative Wire -R178- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
7. AM Frequency Filter -R177- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
8. FM Frequency Filter (in positive wire) -R179- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
9. Rear Window Antenna 1 -R130

Scheme 3

1. Cellular Telephone -R54- Optional
2. Antenna Antenna -R66- Mounted on the roof. Installed only on vehicles with telephone, navigation or auxiliary heater with remote control. Removing and installing, refer to «ROOF ANTENNA»(ref-481000-S00899419072012061900000) .
3. Left Antenna Module -R108- For FM reception FM 2 diversity antenna Impedance converter
4. Antenna wire for optimum "DAB (digital audio broadcasting)", Digital Radio Reception
5. Right Antenna Module -R109- For FM/AM reception Diversity antenna AM/FM 1 Impedance converter
6. Radio -R- or Radio/Navigation Display Control Module -J503- RCD 310 Premium 8 RNS 315 RNS 510
7. FM Frequency Filter In Negative Wire -R178- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
8. AM Frequency Filter -R177- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
9. FM Frequency Filter (in positive wire) -R179- Its function is to prevent antenna signals from shorting to Ground (GND). Installed in the rear lid, refer to «REAR WINDOW ANTENNA COMPONENTS INSTALLED LOCATIONS OVERVIEW»(ref-481000-S37874117202012061900000) .
10. Rear Window Antenna 1 -R130

Scheme 4

1. FM Frequency Filter In Negative Wire -R178- Its function is to prevent antenna signals from shorting to Ground (GND). Removing and installing, refer to «FM FREQUENCY FILTER»(ref-481000-S26297232782012061900000) .
2. AM Frequency Filter -R177- Its function is to prevent antenna signals from shorting to Ground (GND). Removing and installing, refer to «AM FREQUENCY FILTER»(ref-481000-S07156111892012061900000) .
3. FM Frequency Filter (in positive wire) -R179- Its function is to prevent antenna signals from shorting to Ground (GND). Removing and installing, refer to «FM FREQUENCY FILTER»(ref-481000-S26297232782012061900000) .
4. Right Antenna Module -R109- For FM/AM reception FM 1 diversity antenna Optional also DAB, digital radio reception possible. Antenna amplifier, impedance converter. Removing and installing, refer to «ANTENNA MODULE»(ref-481000-S31364070522012061900000) .
5. Left Antenna Module -R108- For FM reception FM 2 diversity antenna Antenna amplifier, impedance converter Removing and installing, refer to «ANTENNA MODULE»(ref-481000-S31364070522012061900000) .
6. Rear Window Antenna 1 -R130

SPEAKER OVERVIEW

Note. Together with the "RCD 310" radio and the "RNS 315" radio, the front sound system has a 2-way system with one bass speaker, one mid-range and one treble speaker in both front doors. In vehicle rear, an optional 2-way system with one bass speaker and one treble speaker respectively can be installed in each door. The "Dynaudio" sound system amplifier has stronger speakers. Together with the "Premium 8" radio and the "RNS 510" radio, the front sound system has a 2-way system with one bass speaker, one mid-range and one treble speaker in both front doors. Each rear doors has a 2-way system with a bass speaker and a treble speaker. The "Dynaudio" sound system amplifier has stronger speakers. All speakers are passive speakers.

Scheme 5

1. Radio/Navigation Display Unit Control Module -J503- or Radio -R- Removing and installing, refer to «RADIO UNITS AND RADIO NAVIGATION»(ref-481000-S33311367722012061900000) .
2. Right Rear Treble Speaker -R16- and Left Rear Treble Speaker -R14- Installed in the side trim panels at the rear on the left and right sides. Removing and installing, refer to «TREBLE SPEAKERS, REAR»(ref-481000-S19827116302012061900000) .
3. Right Rear Bass Speaker -R17- and Left Rear Bass Speaker -R15- Installed in the side trim panels at the rear on the left and right sides. Removing and installing, refer to «BASS SPEAKERS, REAR»(ref-481000-S38419091522012061900000) .
4. Right Front Bass Speaker -R23- and Left Front Bass Speaker -R21- Installed in the left and right doors. Midrange frequencies play through the bass and treble speakers. Removing and installing, refer to «BASS SPEAKERS, FRONT»(ref-481000-S07533321032012061900000) .
5. Right Front Treble Speaker -R22- and Left Front Treble Speaker -R20- Installed in the left and right doors. Removing and installing, refer to «TREBLE SPEAKERS, FRONT»(ref-481000-S41340970192012061900000) .

Scheme 6

1. Instrument Cluster Control Module -J285
2. Left Multi-Function Buttons On Steering Wheel -E440- and Right Multi-Function Buttons On Steering Wheel -E441- Additional information, refer to «MULTIFUNCTION STEERING WHEEL»(ref-481000-S00036172612012061900000) .
3. Steering Column Electronic Systems Control Module -J527- Inside The Steering Column Switch
4. Antenna For The Telephone, Navigation And Auxiliary Heater Remote Control -R66- Installed as a roof antenna. For additional information, refer to «SOUND SYSTEM AMPLIFIER»(ref-481000-S30079859342012061900000) .
5. Voltage Supply For Telephone Transceiver, Plus
6. Voltage Supply For Telephone Transceiver, Negative
7. Telephone Transceiver -R36- installed below front right seat. Removing and installing, refer to «TELEPHONE TRANSCEIVER»(ref-481000-S05018278352012061900000) .
8. Emergency Call Button -E276- Installed in front interior light in roof console. Removing and installing, refer to «EMERGENCY BUTTON»(ref-481000-S21927458442012061900000) .
9. Notebook, Laptop Not obtained with vehicle. Send and receive data via telephone transceiver. Further information, refer to the operating instructions.
10. Headset Not obtained with vehicle. Makes private telephone call possible inside the vehicle Passengers cannot overhear. Further information, refer to the operating instructions.
11. Cellular Telephone -R54- Available as an option.
12. Telephone Base Plate -R126- Available as an option. Installed in center armrest. Functions as charging station for cellular telephone. Removing and installing, refer to «TELEPHONE BRACKET»(ref-481000-S37130018132012061900000) .
13. Telephone Microphone -R38- For hands-free operation of telephone system. Installed in front interior light in roof console. Removing and installing, Golf sedan, refer to «TELEPHONE SYSTEM MICROPHONE»(ref-481000-S09673863482012061900000) .
14. CAN Data Bus Infotainment
15. Audio Wire Connection (Stereo)
16. Radio -R- or Radio/Navigation Display Control Module -J503
17. Speaker System
18. Data Bus On Board Diagnostic Interface -J533

Scheme 7

1. Radio -R- or Radio/Navigation Display Control Module -J503
2. Speaker System
3. Antenna for the Telephone, Navigation And Auxiliary Heater Remote Control -R66- Installed as a roof antenna. For additional information, refer to «SOUND SYSTEM AMPLIFIER»(ref-481000-S30079859342012061900000) .
4. Audio Wire Connection (Stereo)
5. Voltage Supply For Telephone Transceiver, Plus
6. Voltage Supply For Telephone Transceiver, Negative
7. Telephone Transceiver -R36- Installed below front right seat. Removing and installing, refer to «TELEPHONE TRANSCEIVER»(ref-481000-S05018278352012061900000) .
8. Language Files Via "Hands-Free Profile" (HFP) For more information about the HFP profile, refer to «TELEPHONE PREPARATION, UHV WITH AUDIO STREAMING»(ref-481000-S37104453762012061900000) .
9. Cellular Telephone -R54- With Telephone Baseplate Available as an option
10. Music Files "A2DP" For more information about the A2DP profile, refer to «TELEPHONE PREPARATION, UHV WITH AUDIO STREAMING»(ref-481000-S37104453762012061900000) .
11. Telephone Microphone -R38- For hands-free operation of telephone system. Installed in front interior light in roof console. Removing and installing, refer to «TELEPHONE SYSTEM MICROPHONE»(ref-481000-S09673863482012061900000) .
12. CAN Data Bus Infotainment

Communication systems are equipped with OBD.

When performing Fault Finding, use Vehicle diagnostic tester in the function "Guided Fault Finding".