Lane Departure Warning (LDW) And Lane Keep Assist (LKA) System
WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
The Lane Departure Warning (LDW) and Lane Keep Assist (LKA) systems are a driver aid and not a safety device. The driver should always exercise due care and attention while driving.
Lane Departure Warning (LDW) is an aid to warn the driver when the vehicle drifts out of lane. When the vehicle begins to drift from the lane, the driver will be alerted by a vibration from the steering wheel.
Lane Keep Assist (LKA) is an additional aid to help the driver to keep the vehicle in the current lane by applying a gentle steering wheel torque when the vehicle is unintentionally drifting out of the lane.
The LDW and LKA systems use the Image Processing Module (IPMA) that monitors the road ahead.