Volvo 780 Owner's Manual page 81

Volvo 1990 780 Model
pg. 67 Replacing bulbs
NOTE!
The method for replacement of bulbs in the various lighting units is shown on the following pages.
Make sure when installing bulbs, that the guide pin on the socket fits into its corresponding recess.
When installing Halogen bulbs, do not touch the glass with your fingers. The reason for this is that
grease, oil or any other impurities can be carbonized onto the bulb and damage the reflector.
Use bulbs of correct type and voltage. Failure to do so could cause the bulb failure warning light to
activate.
pg. 68 Replacing bulbs (cont.)
Replacing bulbs, front
Access to the bulbs is obtained from the engine compartment.
1 Switch off the lights and starting (ignition) key.
2 Do not remove the connector from the bulb holder.
Turn the bulb holder slightly counterclockwise and withdraw the bulb holder and bulb.
3 Remove the bulb from the holder.
4 Insert a new bulb and install the bulb holder.
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