Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
– Disengage retaining clip -1- and swivel to the side.
– Turn starter unit -3- for gas discharge bulb anti-clockwise
-arrow-, this will automatically release electrical connector
-2-.
– Detach starter unit for gas discharge bulb.
Note
The starter unit must be installed before attaching the connector.
– Check whether recess in housing of starter unit for gas dis‐
charge bulb and recess in contact ring coincide exactly
-arrows-.
– Fit starter unit for gas discharge bulb at headlight and turn
clockwise as far as it will go.
• The starter unit should be easy to turn.
• Arrow on housing faces upwards.
– Close retaining clip on starter unit for gas discharge bulb.
– Re-attach connector.
– Close housing cover and secure with locking bolt.
– Install front wheel housing liner ⇒ Rep. gr. 66 .
5.9 Renewing bulb for main beam head‐
lights
Removing
WARNING
High voltage! Danger to life!
♦ Ensure that any part of the gas discharge headlights
marked with yellow high-voltage warning symbols are de-
energised when you are working on them.
♦ Switch off ignition and all electrical equipment and remove
ignition key.
♦ Do not flash the headlights.
– Turn light switch to position “0”.
– Switch off ignition and all electrical equipment and remove ig‐
nition key.
– Do not flash the headlights.
Headlight (left-side) - vehicles with 6-cyl. or 8-cyl. engine:
– Remove power steering reservoir ⇒ page 182 .
Audi A8 2003 ➤
Electrical system - Edition 08.2014
188 Rep. gr.94 - Lights, bulbs, switches - exterior