Volvo S80 Owner's Manual page 127

All electrical functions and components are
protected with a number of fuses to protect
your car's electrical system from damage by
short-circuits or overloads.
Fuses are housed in four different locations in
the car:
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If an electrical component or function does not
operate it may be because the component fuse
was temporarily overloaded and burned out.
Look in the fuse diagram to locate the affected
fuse. Pull out the fuse and look at it from the
side to see if the curved wire is burned out.
Replace with a new fuse of the same colour and
ampere designation.
There are a number of spare fuses in the cover
on the end of the dashboard. There are also
pliers to assist you in pulling out and replacing
the fuses.
If the same fuse burns out repeatedly, there is a
fault in the component, and you should visit
your Volvo workshop to have it checked.
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