2020 Defender

LANE KEEP ASSIST (LKA) LIMITATIONS

The Lane Keep Assist (LKA) system is not active when:

  • Reverse (R) or Park (P) is selected.

  • The brake pedal is pressed.

  • A direction indicator is being used.

  • The road lanes are not available or in poor condition.

  • The road lane markings are not detected.

  • The vehicle’s speed is approximately below 64 km/h (40 mph) or above 180 km/h (112 mph).

  • Driving in lanes narrower than approximately 3 m or wider than approximately 4 m.

  • Turning in tight road bends.

  • Dynamic Stability Control (DSC) is active.

  • An Anti-lock Braking System (ABS) event has occurred.

  • A fault occurs in the system.

  • The driver has applied excessive steering force.

The LKA system does not operate if:

  • The road edges are unmarked.

  • The windscreen area in front of the rear-view mirror becomes blocked by stickers, mud, snow, debris, etc.

  • Adverse weather conditions exist. For example, heavy fog, rain, or snow.

  • The driver has applied a counter steering input that is greater than the steering input from the LKA system.

The instrument panel displays messages to inform the driver of any performance or system issues.

NOTES

If a system fault has been detected with the instrument panel or Head-Up Display (HUD), the LKA continues to operate as intended.