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Volkswagen Golf Service & Repair Manual: Mobile telephone preparation, Bluetooth hands-free system

Volkswagen Golf Service & Repair Manual / Communication / Infotainment / Telephone system / Mobile telephone preparation, Bluetooth hands-free system

Bluetooth hands-free system is integrated in control unit 1 for information electronics -J794-.
Connection to mobile telephone -R54- is established via Bluetooth.
Aerial for Bluetooth -R152- is integrated into control unit 1 for information electronics -J794-.
The hands-free system consists of the following components:
Display unit for control device of front display and information control panel -J685-
Control unit 1 for information electronics -J794- with aerial for Bluetooth -R152-
Telephone microphone -R38-
Aerial amplifier for mobile telephone -R86-
Fault finding is done via Guided fault finding → Vehicle diagnostic tester.
Repairing aerial wiring → Electrical System, General Information; Rep. gr.97.
Notes on Bluetooth technology
A standardised wireless connection is used for transferring data between control unit 1 for information electronics -J794- and mobile telephone -R54- - Bluetooth technology.
An additional transmitter/receiver unit is located in control unit 1 for information electronics -J794-. An aerial for Bluetooth -R152- is used to connect control unit 1 for information electronics -J794- and mobile telephone -R54- such that the mobile telephone -R54- can be operated wirelessly without wiring connection.
The transmission range amounts to approx. 10 m.
   
Telephone system
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Mobile telephone preparation, Bluetooth car phone online
The Bluetooth car phone is integrated in control unit 1 for information electronics -J794-. Connection to mobile telephone -R54- is established via ...

Other materials:

General notes on brake fluid
  Note Only use new brake fluid conforming to VW standard (VW 501 14). Brake fluid is poisonous. Also due to its corrosive effect brake fluid must not come into contact with paintwork. ...

Assembly overview - ignition system
1 -  Bolt The specified torque influences the function of the knock sensor. 20 Nm 2 -  Knock sensor 1 -G61- Removing and installing → Chapter 3 -  Spar ...

Checklist
Transporting children in the vehicle  : Comply with any country-specific legal regulations. Volkswagen recommends that children under 12 years of age are always transported on the rear seats. Children should only be transported on the front passenger seat in exceptional ci ...

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