Volvo 2005 S80 Operation And Care Manual page 34

Without releasing the catches, push the backrest forward
Move the seat as far forward as possible so that the head restraint slides under the glove compartment.
WARNING!
Cover sharp edges on the load to help prevent injury to occupants. Secure the load to help prevent shifting during
sudden stops.
Coat hanger
Use the coat hanger for light jackets, etc.
pg. 56 Interior lighting
Courtesy light
The courtesy light can be turned on or off by pressing the button. The light also has a timer function which turns the
light (in dark conditions) on for 30 seconds if:
You unlock the car from the outside with the key or remote control.
You switch off the ignition (turn the key to position 0).
The courtesy light stays on for 10 minutes if one of the doors is left open after the car is unlocked.
The courtesy light switches off if:
Coat hanger
Courtesy light
Front reading lights