* Airbags: Multiple airbags were standard, including front, side-impact, and possibly curtain airbags (depending on the year and trim).
* Anti-lock Braking System (ABS): ABS was generally standard to help prevent wheel lockup during braking.
* Electronic Stability Control (ESC) or StabiliTrak (GM's name for it): This system helps maintain control during slippery conditions. It likely became more standard as the years progressed.
* Traction Control: Worked in conjunction with ESC to improve traction.
* OnStar (optional on some models): This subscription-based service offered features like emergency services, roadside assistance, and stolen vehicle recovery.
* Seatbelts: Three-point seatbelts for all seating positions. Some models may have included LATCH (Lower Anchors and Tethers for CHildren) system for car seats.
It's crucial to consult the owner's manual for your specific year and trim level of the Buick Rendezvous. This will provide the most accurate and detailed list of safety features included in your vehicle. The features listed above are general and may not be completely accurate for every model year. The availability of advanced safety features like lane departure warning or blind-spot monitoring was less common or possibly not available at all, depending on the year.