Adjustable front seat lumbar support

On your CTS-V Wagon, both you and your front seat companion can stay relaxed, alert and tension-free with the help of adjustable lumbar supports in the front bucket seats. A light touch on the seat-side control delivers the firmness you choose for the lower-back bolster – support that's critical for fighting muscle fatigue on long drives. The same control also adjusts the firmness of the entire seatback, customizing comfort from the shoulders down.