Volkswagen Golf Service & Repair Manual: Removing and installing trailer detector control unit -J345-
 Note
| When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
→ Vehicle
diagnostic tester. |
| – |
Switch off ignition and all electrical consumers. |
| – |
If ignition key is present, disengage in position 0
(locked). |
| – |
Remove luggage compartment side trim (left-side)
→ General body repairs, interior; Rep. gr.70. |
|
|
|
| – |
Press retaining clips -1-
together in direction of arrow -A-. |
| – |
Remove trailer detector control unit -J345--3-. |
| – |
Disconnect connectors -2-. |
| Install in the reverse order of removal, observing the
following: |
Note
| Following installation, a new trailer detector control unit
-J345- must be encoded
→ Anchor. |
| Coding trailer detector control unit |
| – |
Connect vehicle diagnostic tester. |
| – |
Code trailer detector control unit → Vehicle
diagnostic tester. |
|
|
|
1 -
Trailer detector control unit -J345-
Removing and installing
→ Chapter
2 -
Retaining frame
Fo ...
Other materials:
Charging battery with battery charger -VAS 5906-
WARNING
Danger of injury! Observe warning notices and safety
regulations
→ Chapter!
WARNING
It is not permissible ...
Control and regulating unit for air conditioning system -J127
This control and regulating unit switches off the
refrigerant flow through the second evaporator if the
temperature at the cooling fins of the second evaporator falls
to the freezing point of water (icing protection).
...
Parking
Fig. 157 On the screen: static orientation
lines for the parking space behind the vehicle
First read and observe the introductory information
and safety warnings Overview of the orientation aid
The displayed green area ends on the road around 2 metres behind the vehicle.
Meaning of the ori ...
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