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Home >> Land Rover >> 2021 >> Defender 110 X-Dynamic SE >> Repair and Diagnosis (Single Page) >> Transmission >> Transmission Control Systems >> Automatic Transmission External Controls -- Defender/L663 >> Automatic Transmission External Controls (G2423681) >> Description And Operation >> External Controls - Vehicles With: 8P75XPH 8-Speed - PHEV - Automatic Transmission - AWD (G2748442) >> Operation >> Rocking Function
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Rocking Function

The rocking function compliments the NEUTRAL (N) lock function. For all changes from a non-driving range to a driving range, it is necessary to press the brake pedal to release the NEUTRAL (N) lock.

The rocking function allows the driver to change the gear selection from REVERSE (R) to DRIVE (D), or from DRIVE (D) to REVERSE (R). There is no requirement to operate the brake pedal. For example:

The rocking function gives a 2 second lock delay when NEUTRAL (N) is selected on the TCS  and the brake pedal is not pressed.