Kia Stinger CK Quiz
Driving Your Vehicle

Hill-start Assist Control (HAC)

In this manual: Driving Your Vehicle
Your Vehicle at a Glance — 5Safety Features of Your Vehicle — 27Vehicle Specifications — 118Driving Your Vehicle — 87What to Do in an Emergency — 18Maintenance — 64Specifications and Consumer Information — 7
~1min read

The vehicle tends to roll backward on a steep slope when starting off after stopping. The Hill-start Assist Control (HAC) prevents the vehicle from rolling back by automatically applying the brakes for approximately 2 seconds. The brakes are released when the accelerator pedal is pressed or after approximately 2 seconds.

HAC operates for only approximately 2 seconds, so always press the accelerator pedal promptly when starting off on a hill.

WARNING. Maintaining Brake Force on a Slope.

HAC does not eliminate the need to apply the brakes when stopped on a slope. While stopped, make sure brake pressure is sufficient to prevent the vehicle from rolling back and causing an accident. Do not release the brake pedal until you are ready to accelerate forward.

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A quick Kia Stinger CK quiz: every answer comes with an explanation and a link to the manual page.