Volkswagen Golf Service & Repair Manual: Removing and installing headlight range control unit -J431-/control unit for
cornering light and headlight range control -J745-, LHD vehicles
 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. |
| – |
Remove dash panel end trim on driver side
→ General body repairs, interior; Rep. gr.68. |
| – |
Remove driver side knee airbag
→ General body repairs, interior; Rep. gr.69. |
|
|
|
| – |
Release spreader clip -3- and
pull it out. |
| – |
Remove headlight range control unit
-1- towards rear. |
| – |
Disconnect electrical connector -2-. |
|
|
|
| – |
To do so, press locking detent -1-,
swing retainer in -direction of arrow-
and pull off connector. |
| Install in the reverse order of removal, observing the
following: |
|
|
|
| – |
Press spreader clip -2- into
opening -3- in control unit
-1-. |
| – |
Engage spreader clip by turning it 90°
-arrow-. |
|
|
|
1 -
Control unit
Removing and installing
→ Chapter
Versions without cornering light:
Headlight range control un ...
Note
When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
&# ...
Other materials:
Tyre pressure monitor
System description – Tyre Pressure Monitoring System
General notes:
The tyre pressure monitor display system is part of the
software in the ABS control unit -J104-. The system is used to
detect slow tyre pressure loss from a wheel. Event me ...
Emptying fuel tank if it is less than 3/4
full
Special tools and workshop equipment required
Removal wedge -3409-
Wrench -T10202-
Torque wrench -V.A.G 1332-
Fuel extractor -VAS 5190-
Fuel extractor -VAS 5190 A- for E 85 fuel (not shown).
&nb ...
Removing and installing Denso heat exchanger, LHD vehicles
Special tools and workshop equipment
required
Drip tray for workshop hoist -VAS 6208-
Hose clamps up to 25 mm -3094-
...
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Assembly overview - automatic headlight range control, RHD vehicles
Removing and installing headlight range control unit -J431-/control unit for
cornering light and headlight range control -J745-, RHD vehicles