Diagnostics
constructor(serviceWarning: ValueWithTimestamp<String>? = null, serviceTrigger: ValueWithTimestamp<String>? = null, engineHoursToService: ValueWithTimestamp<Int>? = null, distanceToService: ValueWithTimestamp<Int>? = null, washerFluidLevelWarning: ValueWithTimestamp<String>? = null, timeToService: ValueWithTimestamp<Int>? = null)(source)