Volvo XC90: Maintenance and service / Fuses and fuseboxes
All electrical functions and components are protected by a number of fuses
in order to protect the vehicle's electrical system from damage by short circuiting
or overloading.
WARNING
Never use a foreign object or a fuse with a higher amperage than that specified
to replace a fuse. This could cause significant damage to the electrical system
and possibly lead to a fire.
If any electrical component or function is not responding, the component may
have blown a fuse due to temporary overload. If the same fuse blows repeatedly,
there may be a problem with the component. Volvo recommends contacting an authorized
Volvo workshop to have the component checked.
Location of fuseboxes

The illustration is generic - appearance may vary according
to vehicle model.
Engine compartment
Under the glove compartment
Trunk/cargo compartment
Start batteries and support batteries must be recycled in an environmentally
sound manner at the end of their service life.
Consult a workshop if you are uncertain of how to dispose of this type of waste
‒ an authorized Volvo workshop is recommended...
All electrical functions and components are protected by a number of fuses
in order to protect the vehicle's electrical system from damage by short circuiting
or overloading...
Other information:
The time interval to the vehicle ahead can be set for the functions Adaptive
Cruise Control*, Pilot Assist* and Distance Alert*.
Different time intervals to the
vehicle ahead can be selected and are shown in the instrument panel as 1–5 horizontal
bars...
(Not available on all models.)
The spare wheel is a Temporary Spare and can be used to temporarily replace
a punctured tire on one of the vehicle's regular wheels.
The spare wheel is only intended for temporary use. Replace it with a normal
wheel as soon as possible...