Volkswagen Golf Service & Repair Manual: Removing and installing steering column electronics control unit -J527-,
Valeo
 Note
| Airbag coil connector and return ring with slip ring -F138-
is integrated in steering column electronics control unit
-J527-. |
| When renewing the control unit, select “Renew” function for
the respective control unit in “Guided fault finding” or “Guided
functions” mode → Vehicle
diagnostic tester. |
| – |
Turn wheels to straight-ahead position – steering wheel in
straight-ahead position. |
| – |
Move steering wheel to rearmost and lowest position. Use the
entire range of adjustment of the steering column for this
purpose. |
| – |
Remove steering wheel
→ Running gear, axles, steering; Rep. gr.48. |
| – |
Remove lower steering column trim
→ General body repairs, interior; Rep. gr.68. |
WARNING
| Risk of damage to the electronic components due to
electrostatic discharge. |
| Before disconnecting the electrical connector, the
mechanics must electrostatically discharge themselves by
briefly grasping hold of door striker plate or similar. |
|
|
|
|
| – |
Press connector lock in direction of arrow -A-
and disconnect electrical connector -1-. |
| – |
Press connector lock in direction of arrow -B-
and disconnect electrical connector -2-. |
| – |
Press connector lock in direction of arrow -C-
and disconnect electrical connector -3-. |
| – |
Pull out connector lock in direction of arrow
-D- and press it down. |
| – |
Disconnect electrical connector -4-. |
| – |
Press connector lock in direction of arrow -E-
and disconnect electrical connector -5-. |
| – |
Pull out connector lock in direction of arrow
-F- and press it down. |
| – |
Disconnect electrical connector -6-. |
| – |
Remove steering column electronics control unit -J527--2-
from steering column combination switch -E595-. |
| Install in the reverse order of removal, observing the
following: |
|
|
|
| – |
Before pushing on steering column electronics control unit
-J527--3-, ensure the following: |
| The “arrows”-1- must align. |
| Coil connector -2- must be
visible through window between “arrows”-4-. |
| – |
All connectors must be engaged securely. |
| → Chapter „Assembly overview - steering column switch module“ |
|
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|
Note
Airbag coil connector and return ring with slip ring -F138-
is integrated in steering column electronics control unit
-J527-.
...
Note
The turn signal switch -E2-, cruise control system switch
-E45- and intermittent wiper switch -E22- are combined to form
the steering column ...
Other materials:
Notes on towing
First read and observe the introductory information
and safety warningsTow rope or tow bar
It is easier and safer to tow a vehicle with a tow bar. Only use a tow rope if
you do not have a tow bar.
The tow rope should be slightly elastic to reduce the strain on both vehicles.
It is advisable ...
Removing and installing oil level and oil temperature sender -G266-
Removing
–
Drain off engine oil.
–
Disconnect electrical connector -3-.
–
Undo nuts -1- and remove oil
level and oil temp ...
Checklist for evaluating running gear on accident vehicles
Damage to running gear may go unnoticed during repairs to
load-bearing and suspension parts of accident vehicles. Under
certain circumstances, this undiscovered damage could lead to
serious consequential damage during later vehicle operation.
Therefore, ...
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Removing and installing steering column electronics control unit -J527-,
Kostal
Removing and installing turn signal switch -E2-, Kostal