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Method of operating the power train of a vehicle

  • US 10,640,115 B2
  • Filed: 10/25/2018
  • Issued: 05/05/2020
  • Est. Priority Date: 11/02/2017
  • Status: Active Grant
First Claim
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1. A method for operating a drive-train of a motor vehicle having a drive engine, a motor vehicle transmission and at least one drive axle, the method comprising:

  • automatically separating a connection between the drive engine and the at least one drive axle of the motor vehicle by a function,actuating a service brake of the motor vehicle to activate the function,during a course of the function, triggered by a braking process, determining a brake pressure applied for the braking process, andautomatically determining a starting gear as a function of the brake pressure.

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