CTL2205786 - Pride Mobility CM310M Control Box for VivaLift! Radiance Lift Chairs (PLR-3955)

This is a genuine Pride Mobility OEM replacement control box, model CM310M (Pride part number CTL2205786), for the Pride VivaLift! Radiance lift chair (PLR-3955). The control box is the central hub of the chair's power system: it receives signals from the hand control and routes power to the chair's motors.

On the VivaLift! Radiance, this control box manages all of the chair's powered positioning functions, including the headrest, lumbar support, backrest, and the lift base. If your lift chair has stopped responding to the hand control, moves only partially, or has lost one or more of its adjustment functions after other components have been checked, a failed control box is a common cause.

Because it is the original factory part, the CM310M matches the connectors and specifications of the unit it replaces, so you can restore your chair to its original operation without modifications. Replacement typically involves unplugging the existing control box's cables, removing the old unit, and connecting the new one in the same configuration. We recommend taking a photo of the existing wiring before you disconnect anything.

Please confirm that your current control box is labeled CM310M or CTL2205786 before ordering to ensure compatibility with your chair.