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Home >> Cadillac >> 2003 >> CTS Standard >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Navigation Systems >> Repair Instructions >> Navigation Data Processor Replacement >> Installation Procedure
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Installation Procedure

  1. Install the navigation processor (1) to the rear shelf.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the nuts securing the navigation processor to the rear shelf.

    Tighten 

    Tighten the fasteners to 9 N.m 80 lb in.

    Fig 1: Installing Nuts Securing Navigation Processor To Rear Shelf
    G02097443Courtesy of GENERAL MOTORS CORP.
  3. Connect the electrical connector (1).
  4. Connect the coaxial cables to the tuner assembly.
  5. Reinstall the rear shelf. Refer to SHELF CARRIER REPLACEMENT -- REAR .
    Fig 2: Connecting Electrical Connector
    G02097444Courtesy of GENERAL MOTORS CORP.
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