VW Golf manuals

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

Volkswagen Golf Service & Repair Manual / Electrical system / Lights, lamps, switches outside / Automatic headlight range control / 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.
Removing
–  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-.
 

Removing and installing headlight range control unit -J431-/control unit for cornering light and headlight range control -J745-, LHD vehicles

–  To do so, press locking detent -1-, swing retainer in -direction of arrow- and pull off connector.
Installing
Install in the reverse order of removal, observing the following:
 

Removing and installing headlight range control unit -J431-/control unit for cornering light and headlight range control -J745-, LHD vehicles

–  Press spreader clip -2- into opening -3- in control unit -1-.
–  Engage spreader clip by turning it 90° -arrow-.
 

Removing and installing headlight range control unit -J431-/control unit for cornering light and headlight range control -J745-, LHD vehicles

Assembly overview - automatic headlight range control, RHD vehicles
1 -  Control unit Removing and installing → Chapter Versions without cornering light: Headlight range control un ...

Removing and installing headlight range control unit -J431-/control unit for cornering light and headlight range control -J745-, RHD vehicles
  Note When renewing the control unit, select Renew function for the respective control unit in Guided fault finding or Guided functions mode &# ...

Other materials:

Pressing tyre off wheel rim
Unscrew valve insert.   Note If bonded wheel trims are fitted, treat them with great care. The surface is susceptible to scratches. If the wheel trim is damaged, renew wheel rim.   ...

Detaching fibre optic cable from cable harness connector
Removing –  Pull fibre optic cable connector off the relevant control unit. –  Release the locking mechanism in fibre optic cable connector -1- by pressing it. –  ...

Assembly overview - transverse link, multi-link suspension, front-wheel drive
1 -  Nut Renew after removing 2 -  Washer 3 -  Upper transverse link Removing and installing → Chapter 4 -  Bolt Renew after remov ...

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