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:
Charging refrigerant circuit using air conditioner service station
WARNING
High-voltage on high-voltage system. Danger of
electric shock on air conditioner compressor!
Models with a high-voltage system: now de-energise
the high-voltage system
...
Identification
Gearbox identification
The following information is indicated on the gearbox (example):
KHN = Gearbox code
01.06.06 = Production date
14 = Factory code
13:59 = Production time
0026 = Serial number
...
Measuring axial play of camshaft
Special tools and workshop equipment
required
Universal dial gauge bracket -VW 387-
Dial gau ...
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Telephone system
Mobile telephone preparation, Bluetooth car phone online