Open roof construction for a vehicle

In an open roof construction for a vehicle comprising a movable closure element for a roof opening, a drive unit for said closure element and a control unit for said drive unit, the control unit is designed as a modular unit. The control unit comprises at least one central module for providing the drive unit with basic functions. The central module includes connecting means for selectively connecting at least one auxiliary module to said central module, which auxiliary module functions to provide the drive unit with auxiliary functions.