EXHIBIT 3.13

                                 THIRD AMENDMENT

         THIS THIRD AMENDMENT, dated as of September 30, 2003, (this
"Amendment") to the Limited Partnership Agreement of Lear Midwest Automotive,
Limited Partnership (f/k/a Lear Kentucky, L.P.), a Delaware limited partnership
(the "LP"), dated as of December 31, 1997 (as amended, supplemented or otherwise
modified from time to time, the "LP Agreement") by Lear Corporation Mendon, a
Delaware corporation (the "General Partner") and Lear Operations Corporation, a
Delaware corporation and successor in interest to Lear Midwest, Inc., a Kentucky
corporation (the "Limited Partner" and together with the General Partner, the
"Partners").

         WHEREAS, on September 30, 2003, Lear Midwest, Inc. was merged with and
into Lear Operations Corporation, a Delaware corporation ("LOC"), with LOC
remaining as the surviving entity;

         WHEREAS, the Partners desire to amend the LP Agreement to reflect LOC
as the new limited partner, as successor in interest to Lear Midwest, Inc.,
under the LP Agreement;

         NOW THEREFORE, the Partners hereby agree as follows:

         1.       Defined Terms. Unless otherwise defined herein, terms defined
in the LP Agreement and used herein shall have the meaning given to them in the
LP Agreement.

         2.       Amendments to the LP Agreement.

                  (a)      The introductory paragraph to the LP Agreement is
hereby amended by deleting it in its entirety and inserting in lieu thereof the
following:

         "This AGREEMENT OF LIMITED PARTNERSHIP (this "Agreement") is entered
into this 31st day of December, 1997, by and between Lear Operations
Corporation, a Delaware corporation, as the Limited Partner, and Lear
Corporation Mendon, a Delaware corporation, as the General Partner, pursuant to
the provisions of the Delaware Revised Uniform Limited Partnership Act, on the
following terms and conditions."

                  (b)      Exhibit A to the LP Agreement is hereby amended by
deleting it in its entirety and inserting in lieu thereof Exhibit A attached
hereto.

         3.       Effectiveness. This Amendment shall become effective as of
September 30, 2003.

         4.       GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY THE LAWS OF
THE STATE OF DELAWARE.

         5.       Binding Effect. This Amendment shall be binding upon and inure
to the benefit of the Partners and their respective heirs, legatees, legal
representatives, successors, transferees and assigns.



                  IN WITNESS WHEREOF, the Partners have executed this Amendment
as of the day first above set forth.

                                       LEAR OPERATIONS CORPORATION

                                       By: /s/ Daniel A. Ninivaggi
                                           -----------------------------
                                       Print Name: Daniel A. Ninivaggi

                                       Its: Vice President, Secretary and
                                             General Counsel

                                       LEAR CORPORATION MENDON

                                       By: /s/ Daniel A. Ninivaggi
                                           ------------------------------
                                       Print Name: Daniel A. Ninivaggi

                                       Its: Vice President and Secretary



                                    EXHIBIT A

                        AGREEMENT OF LIMITED PARTNERSHIP
                                       OF
                  LEAR MIDWEST AUTOMOTIVE, LIMITED PARTNERSHIP
                           (f/k/a LEAR KENTUCKY, L.P.)
                         A DELAWARE LIMITED PARTNERSHIP



                                                  GROSS ASSET
                                                   VALUE OF
                               CAPITAL             PROPERTY       PERCENTAGE
      NAMES                 CONTRIBUTIONS         CONTRIBUTED      INTEREST
- ----------------------------------------------------------------------------
                                                         
LIMITED PARTNER:
Lear Operations            See Schedule A1       $ 30,766,000
Corporation                See Schedule A2       $156,428,893        99.9%
- -------------------------------------------------------------------------
GENERAL PARTNER:
Lear Corporation           $        30,797       $     30,797
Mendon                     $       156,585       $    156,585         0.1%
- -------------------------------------------------------------------------
         TOTALS            $   187,382,275       $187,382,275         100%




                                   SCHEDULE A1

1.       All of Lear Operations Corporation's ("LOC") right, title and interest
         in real property located at 12510 Westport Road, Louisville, Kentucky
         40241 (the "Louisville Facility"), together with all assets and
         tangible personal property of LOC used in connection with the operation
         of the Louisville Facility of every kind and description, real,
         personal and mixed, wherever located and whether or not reflected on
         the books and records of LOC, including, without limitation:

         a.       All buildings located at the Louisville Facility;

         b.       All equipment, computer hardware and software, machinery,
                  tools, electronics, appliances, spare parts, supplies,
                  vehicles and furniture located at or used in connection with
                  the Louisville Facility;

         c.       All work-in-progress and inventory of every sort and in any
                  medium related to the Louisville Facility;

         d.       All of LOC's right, title and interest in and claims or
                  obligations under any contracts or agreements relating to
                  assets or properties used in connection with the operation of
                  the Louisville Facility or employees of the Louisville
                  Facility;

         e.       Any bank accounts and funds contained therein relating to the
                  Louisville Facility; and

         f.       All other assets, properties and rights of every kind and
                  nature owned or held by LOC and used in or relating to the
                  operation of the Louisville Facility on the date hereof, known
                  or unknown, fixed or unfixed, whether or not specifically
                  referred to in this Agreement;

                  provided, however, that the Assets shall not include patented
                  and proprietary designs, materials, know-how, customer
                  relations, manufacturing techniques and systems, or any other
                  intellectual property that may be employed by Lear Kentucky in
                  manufacturing, marketing and selling automotive or light truck
                  components.

2.       All of LOC's right, title and interest in real property located at 850
         Industrial Road, P.O. Box 1167, Madisonville, Kentucky 42431 (the
         "Madisonville Facility"), together with all assets and tangible
         personal property of LOC used in connection with the operation of the
         Madisonville Facility of every kind and description, real, personal and
         mixed, wherever located and whether or not reflected on the books and
         records of LOC, including, without limitation:

         a.       All buildings located at the Madisonville Facility;



         b.       All equipment, computer hardware and software, machinery,
                  tools, electronics, appliances, spare parts, supplies,
                  vehicles and furniture located at or used in connection with
                  the Madisonville Facility;

         c.       All work-in-progress and inventory of every sort and in any
                  medium related to the Madisonville Facility;

         d.       All of LOC's right, title and interest in and claims or
                  obligations under any contracts or agreements relating to
                  assets or properties used in connection with the operation of
                  the Madisonville Facility or employees of the Madisonville
                  Facility;

         e.       Any bank accounts and funds contained therein relating to the
                  Madisonville Facility; and

         f.       All other assets, properties and rights of every kind and
                  nature owned or held by LOC and used in or relating to the
                  operation of the Madisonville Facility on the date hereof,
                  known or unknown, fixed or unfixed, whether or not
                  specifically referred to in this Agreement;

                  provided, however, that the Assets shall not include patented
                  and proprietary designs, materials, know-how, customer
                  relations, manufacturing techniques and systems, or any other
                  intellectual property that may be employed by Lear Kentucky in
                  manufacturing, marketing and selling automotive or light truck
                  components.



                                   SCHEDULE A2

1.       All of LOC's right, title and interest in real property located at 2821
         Muth Court, Sheboygan, Wisconsin 53082 (the "Sheboygan F&A Facility"),
         together with all assets and tangible personal property of LOC used in
         connection with the operation of the Sheboygan F&A Facility of every
         kind and description, real, personal and mixed, wherever located and
         whether or not reflected on the books and records of LOC, including,
         without limitation:

         a.       All buildings located at the Sheboygan F&A Facility;

         b.       All equipment, computer hardware and software, machinery,
                  tools, electronics, appliances, spare parts, supplies,
                  vehicles and furniture located at or used in connection with
                  the Sheboygan F&A Facility;

         c.       All work-in-progress and inventory of every sort and in any
                  medium related to the Sheboygan F&A Facility;

         d.       All of LOC's right, title and interest in and claims or
                  obligations under any contracts or agreements relating to
                  assets or properties used in connection with the operation of
                  the Sheboygan F&A Facility or employees of the Sheboygan F&A
                  Facility;

         e.       Any bank accounts and funds contained therein relating to the
                  Sheboygan F&A Facility; and

         f.       All other assets, properties and rights of every kind and
                  nature owned or held by LOC and used in or relating to the
                  operation of the Sheboygan F&A Facility on the date hereof,
                  known or unknown, fixed or unfixed, whether or not
                  specifically referred to in this Agreement;

                  provided, however, that the Assets shall not include patented
                  and proprietary designs, materials, know-how, customer
                  relations, manufacturing techniques and systems, or any other
                  intellectual property that may be employed by Lear Kentucky in
                  manufacturing, marketing and selling automotive or light truck
                  components.

2.       All of LOC's right, title and interest in real property located at 2907
         North 21st Street, Sheboygan, Wisconsin (the "Sheboygan Manufacturing
         Facility"), together with all assets and tangible personal property of
         LOC used in connection with the operation of the Sheboygan
         Manufacturing Facility of every kind and description, real, personal
         and mixed, wherever located and whether or not reflected on the books
         and records of LOC, including, without limitation:

         a.       All buildings located at the Sheboygan Manufacturing Facility;



         b.       All equipment, computer hardware and software, machinery,
                  tools, electronics, appliances, spare parts, supplies,
                  vehicles and furniture located at or used in connection with
                  the Sheboygan Manufacturing Facility;

         c.       All work-in-progress and inventory of every sort and in any
                  medium related to the Sheboygan Manufacturing Facility;

         d.       All of LOC's right, title and interest in and claims or
                  obligations under any contracts or agreements relating to
                  assets or properties used in connection with the operation of
                  the Sheboygan Manufacturing Facility or employees of the
                  Sheboygan Manufacturing Facility;

         e.       Any bank accounts and funds contained therein relating to the
                  Sheboygan Manufacturing Facility; and

         f.       All other assets, properties and rights of every kind and
                  nature owned or held by LOC and used in or relating to the
                  operation of the Sheboygan Manufacturing Facility on the date
                  hereof, known or unknown, fixed or unfixed, whether or not
                  specifically referred to in this Agreement;

                  provided, however, that the Assets shall not include patented
                  and proprietary designs, materials, know-how, customer
                  relations, manufacturing techniques and systems, or any other
                  intellectual property that may be employed by Lear Kentucky in
                  manufacturing, marketing and selling automotive or light truck
                  components.

3.       All of LOC's right, title and interest in real property located at 2924
         South 31st Street, Sheboygan, Wisconsin (the "Substrates Facility"),
         together with all assets and tangible personal property of LOC used in
         connection with the operation of the Substrates Facility of every kind
         and description, real, personal and mixed, wherever located and whether
         or not reflected on the books and records of LOC, including, without
         limitation:

         a.       All buildings located at the Substrates Facility;

         b.       All equipment, computer hardware and software, machinery,
                  tools, electronics, appliances, spare parts, supplies,
                  vehicles and furniture located at or used in connection with
                  the Substrates Facility;

         c.       All work-in-progress and inventory of every sort and in any
                  medium related to the Substrates Facility;

         d.       All of LOC's right, title and interest in and claims or
                  obligations under any contracts or agreements relating to
                  assets or properties used in connection with the operation of
                  the Substrates Facility or employees of the Substrates
                  Facility;

         e.       Any bank accounts and funds contained therein relating to the
                  Substrates Facility; and



         f.       All other assets, properties and rights of every kind and
                  nature owned or held by LOC and used in or relating to the
                  operation of the Substrates Facility on the date hereof, known
                  or unknown, fixed or unfixed, whether or not specifically
                  referred to in this Agreement;

                  provided, however, that the Assets shall not include patented
                  and proprietary designs, materials, know-how, customer
                  relations, manufacturing techniques and systems, or any other
                  intellectual property that may be employed by Lear Kentucky in
                  manufacturing, marketing and selling automotive or light truck
                  components.

4.       All of LOC's right, title and interest in real property located at 3708
         Enterprise Drive, Janesville, Wisconsin 53546 (the "Janesville
         Facility"), together with all assets and tangible personal property of
         LOC used in connection with the operation of the Janesville Facility of
         every kind and description, real, personal and mixed, wherever located
         and whether or not reflected on the books and records of LOC,
         including, without limitation:

         a.       All buildings located at the Janesville Facility;

         b.       All equipment, computer hardware and software, machinery,
                  tools, electronics, appliances, spare parts, supplies,
                  vehicles and furniture located at or used in connection with
                  the Janesville Facility;

         c.       All work-in-progress and inventory of every sort and in any
                  medium related to the Janesville Facility;

         d.       All of LOC's right, title and interest in and claims or
                  obligations under any contracts or agreements relating to
                  assets or properties used in connection with the operation of
                  the Janesville Facility or employees of the Janesville
                  Facility;

         e.       Any bank accounts and funds contained therein relating to the
                  Janesville Facility; and

         f.       All other assets, properties and rights of every kind and
                  nature owned or held by LOC and used in or relating to the
                  operation of the Janesville Facility on the date hereof, known
                  or unknown, fixed or unfixed, whether or not specifically
                  referred to in this Agreement;

                  provided, however, that the Assets shall not include patented
                  and proprietary designs, materials, know-how, customer
                  relations, manufacturing techniques and systems, or any other
                  intellectual property that may be employed by Lear Kentucky in
                  manufacturing, marketing and selling automotive or light truck
                  components.