Volkswagen Golf Service & Repair Manual: 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. |
|
|
|
The Bluetooth car phone is integrated in control unit 1 for
information electronics -J794-.
Connection to mobile telephone -R54- is established via
...
Other materials:
Removing and installing lock carrier trim
Special tools and workshop equipment
required
Removal lever -80 - 200
Removing
Vehicles with towing bracket, saloon
...
Removing and installing airbag control unit -J23
Removing
WARNING
Observe safety instructions for pyrotechnic
components
→ Chapter.
–
...
Contact corrosion
Contact corrosion can occur if unsuitable fasteners (bolts,
nuts, washers, etc.) are used.
Therefore, only fastening elements with a special surface
coating are installed in the vehicle.
In addition, rubber and plastic p ...
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Telephone system
Mobile telephone preparation, Bluetooth car phone online