See also:

Shifting
Shifting To move the selector lever, After starting the engine, fully depress the brake pedal and shift the selector lever from P (Park) to R (Reverse), N (Neutral), D (Drive), DS (Drive Sport) ...

Cancel or activate seat synchronization function
For Automatic Transmission models: The selector lever must be in the P (Park) position with the ignition switch in the ACC position. For Manual Transmission models: The parking brake must be applied ...

Entry/exit function (Automatic Transmission Sedan models)
This system is designed so that the driver’s seat and steering column will automatically move when the automatic transmission selector lever is in the P (Park) position. This allows the driver to get ...