OnStar

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Design details
Dramatic planes highlight the Cadillac CTS wagon's design, including a V-shaped motif carried throughout the vehicle and carefully integrated intersections of exterior surfaces. The elements coale ...

When the System Does Not Seem to Work Properly
The following messages may be displayed on the DIC: PARKING ASSIST OFF: This message occurs if the driver disables the system or if vehicle is driven above 8 km/h (5 mph) in R (Reverse). S ...

Interior
The ESV's extended dimensions don't yield significant gains for first- or second-row occupants, but third-row passengers gain nearly 10 inches of legroom. Cargo volume behind the third row increas ...