Methanol

Do not use gasolines containing methanol (methyl alcohol, wood alcohol). This practice can result in vehicle performance deterioration and can damage critical parts in the fuel system. Such damage may not be covered under the New Vehicle Limited Warranty.
See also:
Replacing the batteries
CAUTION
When handling batteries, avoid touching
their contact surfaces as this could result in
poor battery function in the remote key.
3 Note the position of the battery's (+) or (–)
sides.
...
Climate system maintenance
Special tools and equipment are required to
maintain and carry out repairs on the climate
system. Work of this type should only be done
by a trained and qualified Volvo service technician. ...
CD player/changer
Playing a CD
CD player
If a CD is in the slot and the audio system is in
CD mode when it is switched on, the CD will be
played automatically. Otherwise, to play a CD:
1. Insert a CD into the ...
