Windscreen cleaning method for operating a motor vehicle's windscreen cleaning unit detects operating and environmental parameters in reaction to a request for a washing process

摘要

Operating and environmental parameters are detected in reaction to a request for a washing process. A spray process is automatically triggered and/or an amount of spray is adjusted along with a point in time for spraying and/or spraying duration by relying on detected operating and environmental parameters. An independent claim is also included for a motor vehicle with a windscreen cleaning unit.