Volvo V50 Owner's Manual page 58

Instruments and controls
Rear power windows
The rear door windows can be operated with
the control on each door or with the switch on
the driver's door. If the LED in the switch for
blocking the rear power windows (located in
the control panel in the driver's door) is lit, the
rear door windows can only be operated from
the driver's door. The windows in the rear
doors are operated in the same way as the
windows in the front doors.
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