2022 Land Rover Defender Lane departure Problems

“I started my vehicle as usual, everything looked ok except “lane assist not available!” was showing on the driver's screen, and when I wanted to drive away, the steering wheel was unresponsive, but I could drive the vehicle forward and in reverse. Also, the main interactive display was slightly dimmed. I tried a couple of restarts (engine off, lock and leave for 30mins) to no avail. I called Recovery and they delivered the car to the Dealership who undertook several tests but couldn't locate the problem; rebooting some of the connections worked (see attached detail photo from their report). …”

“Power steering failed upon starting the car after 12 hours of non use. The lane assist light came on saying it was unavailable. Upon first starting it did not move in drive or reverse but was able to after a few restarts but the steering was still failing. I am worried about the steering failing while driving.”

“Regarding the lane departure feature, there has been a number of occurrences while operating the vehicle during daylight conditions where the system erroneously triggers causing the active steering system to engage and induce swerving. No recalls or service bulletins by the dealer have been posted regarding this issue and no system warning indications have been present. More than likely, misreadings by the vehicle’s sensors during less than ideal optical conditions could be the root cause. …”