Child-proof locks
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
The function is only available on the V70, XC70 and XC90.
The function for child safety locks disconnects the rear inner door handles and the inner lock button. The switch for the function is located in the dashboard environment panel for climate control.