Volvo 2005 S80 Operation And Care Manual page 43

Remote keyless entry system
Your car is equipped with two coded remote control transmitters with integrated ignition keys called Key Integrated
Remote (KIR). These transmitters use a radio frequency that will enable you to lock/unlock all doors and the trunk
from a distance of 10-15 feet (3-5 meters).
The transmitters will also activate or allow "keyless" entry into the passenger compartment or the trunk. They will also
activate or deactivate the vehicle's alarm system(s).
The car can also be locked/unlocked with the key.
If one of the transmitters is misplaced, contact your nearest authorized Volvo retailer for replacement.
1 - Fold key in/out, 2 - Lock, 3 - Approach lighting,
4 - "Panic" function, 5 - Open trunk, 6- Unlock
Using the remote control
Button 1: Press to extend the key. This button must also be pressed when the key is folded back into the slot in the side
of the remote control unit.
Button 2 (Lock): Press once to lock all doors, and the trunk.
Button 3 (Approach lighting): Press this button when approaching the car at night to light up the interior courtesy
light, parking lights, license plate lights and the lights in the sideview mirrors.
Button 4 (Panic): See page 67 for more information on this function.
Button 5 (Open trunk ): Press this button twice within 3 seconds to pop open the trunk (without unlocking the other
doors).
Button 6 (Unlock): Press this button once to unlock the driver's door only. Wait for at least 1 second and press the
button again (within 10 seconds) to unlock all doors, and the trunk.
NOTE: