Volkswagen Golf Variant 2007 Workshop Manual page 299

– Press locking lug -arrow- and swing arm -1- in direction of
-arrow 2- and pull off connector.
Installing
Carry out installation in the reverse sequence, noting the follow‐
ing:
– Tighten all threaded connections to specified torques
⇒ page 279 .
Note
Headlight range control unit -J431- must be recoded if a new
headlight range control unit -J431- is installed
perform the basic setting of headlights ⇒ Maintenance ; Booklet
20.1 ; Descriptions of work .
– Check headlight functions.
– Check headlight settings and adjust headlights if necessary
⇒ Maintenance ; Booklet 20.1 ; Descriptions of work .
4.8.2 Coding headlight range control unit -
J431-
Special tools and workshop equipment required
♦ Vehicle diagnosis, testing and information system -VAS
5051B-
The following procedure enables you to code control unit for
headlight range control -J431- .
Procedure
– Connect vehicle diagnosis, testing and information system -
VAS 5051B- .
– In vehicle diagnosis, testing and information system -VAS
5051B- , select „Guided fault finding".
– Using button, select „Functions/component" and the fol‐
GoTo
lowing menu options in succession:
♦ Body
♦ Electrical system
♦ 01 - On Board Diagnosis capable systems
♦ Automatic headlight range control, cornering lights
♦ Headlight range control functions
♦ Coding AFS headlight range control unit
Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤
⇒ page 291 . Then
4. Headlights with gas discharge bulbs and cornering lights (from MY2010)
Electrical system - Edition 07.2010
291