37RNDS gears refer to the standard automatic transmission gear selector positions: R (Reverse), N (Neutral), D (Drive), and S (Sport). These settings are commonly found in modern automatic cars and dictate how the vehicle operates.
- R (Reverse) – Engages the transmission to move the car backward. Always ensure the vehicle is stationary before shifting into Reverse to avoid transmission damage.
- N (Neutral) – Disengages the transmission from the engine, allowing the car to roll freely. Useful when towing or during short stops, but avoid coasting in Neutral for long periods.
- D (Drive) – The default setting for forward motion. The transmission automatically shifts gears based on speed and throttle input.
- S (Sport) – A performance-oriented mode that holds lower gears longer for quicker acceleration and sharper throttle response. Found in sportier models like the BMW 3 Series or Ford Focus ST.
Some vehicles may also include additional modes like L (Low) for steep inclines or M (Manual) for paddle-shift control. Understanding these settings improves driving efficiency and prolongs transmission life.

December 16, 2025