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Volkswagen Golf Service & Repair Manual: Mobile telephone preparation, Bluetooth car phone online

Volkswagen Golf Service & Repair Manual / Communication / Infotainment / Telephone system / 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 Bluetooth.
Aerial for Bluetooth -R152- is integrated into control unit 1 for information electronics -J794-.
A WLAN hotspot is integrated to connect WLAN devices. A corresponding mobile phone contract is prerequisite for using.
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.
   
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 v ...

Overview of fitting locations - telephone system
1 -  Telephone microphone -R38- In front interior light -W1-. Removing and installing → Chapter 2 -  ...

Other materials:

Safety precautions when working in the vicinity of high-voltage components
Risk of death due to high voltage The high voltage system carries high voltage. If high-voltage components or high-voltage lines become damaged, there is a risk of severe or fatal injury due to electric shock. –  Carry out visual inspection of high ...

Pipes and hoses in refrigerant circuit
The mixture of refrigerant oil and refrigerant R134a attacks certain metals (e.g. copper) and alloys and dissolves certain hose materials. Therefore, always use genuine replacement parts. The hoses and pipes are held together with screwed join ...

Rear brakes
Rear brakes FNc-M38 (15”):   Item PR No.   1KE / 1KV 1 Brake caliper FNc-M38 (15”) 2 Brake pad, thickness mm 11 Brake pad, wear limi ...

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