See also:

Loss of a remote key
If either of the remote keys is lost, the other should be taken with the car to a Volvo retailer. As an anti-theft measure, the code of the lost remote key must be erased from the system. NOTE ...

The alarm system
The alarm is automatically armed whenever the vehicle is locked with the remote key or optional Personal Car Communicator. When armed, the alarm continuously monitors a number of points on the vehi ...

CHANGE CODE
This function makes it possible to change the channel access code. The default code is 0000. To change the code: 1. Select CHANGE CODE and press ENTER. 2. Enter the current code and press ENTE ...