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Removing and installing left/right swivel module position sensor G474 / G475 > < Renewing bulb for turn signal

A4 Cabriolet Mk2

Removing and installing left/right gas discharge bulb control unit J343/J344
Removing and installing left/right gas discharge bulb control unit -J343-/-J344-
  WARNING
High voltage! Danger to life!
Safety precautions when handling gas discharge bulbs → Electrical system; General information; Rep. Gr.94.
   
Removing
–  Remove headlight → Chapter.
–  Unscrew bolts -arrows-.
–  Pull control unit -1- off headlight housing.
  A94-10087
–  Disconnect adapter cable -2- for gas discharge bulb at control unit -1-.
Installing
Installation is carried out in the reverse order; note the following:
–  Check seal between gas discharge bulb control unit and headlight housing.
–  Install headlight → Anchor.
  A94-10088

Removing and installing left/right swivel module position sensor G474 / G475 > < Renewing bulb for turn signal