Invention Grant
- Patent Title: Method and apparatus for trailer load assist in a motor vehicle
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Application No.: US16154281Application Date: 2018-10-08
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Publication No.: US11298994B2Publication Date: 2022-04-12
- Inventor: Kyle D. Pierce
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf LLP
- Main IPC: B60D1/24
- IPC: B60D1/24 ; G01G19/12 ; B60D1/64

Abstract:
The present application generally relates to a method and apparatus for trailer load assist in a motor vehicle. In particular, the system is operative to determine a trailer connection, determine an initial tongue weight and compare the initial tongue weight with a current tongue weight. A audible and/or visual cue is generated when the current tongue weight exceeds the initial tongue weight in a ratio indicative of an optimally loaded trailer.
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