Sun visor: The sun roof also features a  sliding sun visor. The visor slides back automatically  when the sun roof is
opened and  also slides back slightly  when the sun roof is opened to the ventilation position. The visor must  be  closed
manually. 
CAUTION:  Do not close the sun visor when the sun roof is in the ventilation position as this  could damage the
mechanism.
NOTE:
The electrically -operated  sun roof has an  overload protecting circuit breaker (fuse no. 37) which  is activated when an
object  blocks the sun roof. Should this  occur, remove the object  and  wait 20 seconds for the circuit breaker to reset.
The sun roof should then function normally. Also check fuse no. 35. 
WARNING!  The sun roof must  never be  obstructed in any  way when in operation.
pg. 42 Keys, doors and locks
Master key 
This key  operates all locks (ignition  switch/steering wheel lock, driver's door, trunk and  glove compartment). 
Service key 
This key  operates the driver's door and  the ignition switch/steering wheel lock. 
NOTE:
 As an  added anti-theft measure, new keys have been developed which  may take slightly  longer to copy  or replace  if
the original keys are misplaced. Duplicate keys may be  ordered from  your Volvo retailer.
 The key  number codes are stamped on a  separate tag supplied with the keys. This tag should be  separated from  the
key  ring and  kept in a  safe place. 
Doors and  locks 
Your car is equipped with a  central locking system. 
The key,  used on the driver's door, the remote control, or central locking button, will lock/unlock both doors, and  the
trunk. 
Turn the key once  to unlock the driver's door only. 
Turn the key again (within 10 seconds)  to unlock both doors and  the trunk. 
One turn with the key  towards lock in the drivers door locks both doors and  the trunk. 
Use the switch on the front  door armrests to lock/unlock the car from  the inside. 
ProCarManuals.com 
Chapter 10 - Audio systems
pg. 131 Audio systems
Audio  systems
This chapter  describes the audio system in your car. SC-813
132
SC-816145
SC-900161
General  Information184
pg. 132 Audio system  SC -813 (certain models)
The  following  pages  describe the use  of your SC -813 Cassette radio  and  CD remote control
1.  On/off (push)
2. 
3.  Volume (turn)
4.  Pause/Mute (push)
5.  Balance (pull)
6.  Active Sound
Control
7.  CD changer selector
8. 
9.  Tape mode selector
10.  Tape direction
selector PROG
11.  Bass control
12.  Treble control
13.  Fader control
14. 
15.  Preset  buttons
16.  CD-Disc No.
selector
17.  PROG - Reversing 11. 
Dolby B NR button
12.  Cassette eject
13.  Not in use
14.  Scan
15.  Auto seek memory
16. 
17.  Seek  tuning up/down
18.  TP-Next/Previous song
19.  CD-Next  UP/Previous
DOWN track
20. 
21.  Manual tuning
22.  TP-fast  forward/Rewind
23.  CD-Music search
UP/DOWN
24.  RND button 19. 
Cassette slot
20.  Display
21.  Waveband selector (AM)
22.  Waveband selectors (FM)
23.  Anti-theft LED
TP  =  Applicable only in Tape Mode
CD  =  Applicable only when in CD mode and
connected to a  CD changer.
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Label  information.........................106Lifting the car...........................110Locks......................................42Long  distance trips........................73Long  load  storage..........................50Lubrication...............................113
M
Maintenance schedule......................108Maintenance service.......................107Malfunction indicator  lamp..............17,18Manual transmission....................60,127Manual transmission fluid.................124Memory function - front  seats..............46Mirrors - rear/side  view...................48
O
Occupant safety............................12Octane rating..............................57Odometer...................................16Oil (engine)......................114,115,124Oil pressure warning light.................18On-call...................................130
P
Paint  touch -up............................100Parking brake...........................17,30Parking brake  reminder light...............18Parking lights.............................20Polishing.................................103Power  seats.............................46,47Power  steering fluid..................116,124
R
Radio
  General information.....................184
  SC-813..................................132  SC-816..................................145  SC-900..................................161Radio  Data  System - RDS...................166Reading lights.............................49Rear  (side) windows - opening..............37Rear  fog light..........................17,22Rear  suspension...........................126Rear  window demister.......................23Rear/side -view  mirrors....................48Refueling..................................57Remote control (central locking system)....43Remote keyless entry  system................43Replacing  bulbs.............85,86,87,88,89,90Replacing  fuses............................91Reporting  Safety Defects...................12Road  Assistance...........................130Roadholding................................65Roof  rails/racks...........................65
S
Safety defects (reporting).................12Seat  belt  maintenance......................12Seat  belts.............................2,3,10  Automatic  Locking Retractor..............10  Emergency  Locking Retractor..............10Seat  belts  - cleaning.....................104Seats......................................46Seats  - heated.............................30Service reminder indicator..............17,19Servicing.........................110,111,112Shift  lock..............................59,61Shiftlock  release (override)...............97Side  Impact Protection  System (SIPS)........8Side -view  mirrors - heated.................23
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