2014 RLX shown for demonstration purposes.
Seat Belt E-Pretensioner System
The Seat Belt E-Pretensioner system on Advance Package models is tied into the Collision Mitigation Braking System™ (CMBS™) and the Vehicle Stability Assist™ (VSA®) system so it can anticipate a front end collision and tighten the belt prior to impact. The front seat belts use electronic controls to pull tighter when the driver engages in spirited cornering or reduce tension for a more comfortable seat belt experience during normal driving conditions.
Content may not apply to all models. Consult your owner's manual for specific information about your vehicle.