Land Rover or Range Rover cars mileage adjustment is different than others cars.
Most of the time need remove dashboard. Only few of the models of older cars possible preform via cable but sometimes fails. That"s why we as always recommend do the backup first.
Range Rover we have the way to do it 100% safe and hassle free. We can also recover Kvm module or the dashboard if needed with spare key included.
Jaguar series we have also our own way. Unlike most people we provide dashboard programming not using any emulators or can filters which sometimes causing trouble with electronic devises.
landrover mileage correction