Fix #1545, sensor alert on startup

selfdrive/controls/controlsd.py

@@ -200,6 +200,7 @@ class Controls:
     if not self.sm['pathPlan'].mpcSolutionValid:
       self.events.add(EventName.plannerError)
     if not self.sm['liveLocationKalman'].inputsOK and os.getenv("NOSENSOR") is None:
+      if self.sm.frame > 5 / DT_CTRL:  # Give locationd some time to receive all the inputs
         self.events.add(EventName.sensorDataInvalid)
     if not self.sm['pathPlan'].paramsValid:
       self.events.add(EventName.vehicleModelInvalid)