Motor vehicle with hydraulically supported electric parking brake and method for operating the same

A braking system for a motor vehicle, the braking system comprising:

• a hydraulic service brake for braking the motor vehicle in driving operation;
• an electric parking brake for holding the motor vehicle at a standstill;
• and
• an electronic control system for automatically controlling the parking brake and the service brake,
• wherein the electronic control system is adapted to activate the parking brake, with the service brake activated, after the motor vehicle has been braked to the standstill via the activated service brake, and to at least partly deactivate the activated service brake after the parking brake has been activated, and
• wherein the electronic control system is adapted to deactivate the activated parking brake following operation of an accelerator pedal of the motor vehicle;
• wherein the electronic control system is adapted to activate the service brake, which is at least partly deactivated when the vehicle is at the standstill, following operation of the accelerator pedal before the activated parking brake is deactivated, and to begin the deactivation of the service brake after the deactivation of the parking brake has begun.