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HOMESERVICE MANUALSCHEVROLET2018SONIC PREMIER, 4D SEDAN, AUTOMATIC TRANSREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTCELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEMREPAIR INSTRUCTIONSCOMMUNICATION INTERFACE MODULE REPLACEMENT
2018 Chevrolet Sonic Premier, 4D Sedan, Automatic Trans

Communication Interface Module Replacement

2018 Chevrolet Sonic Premier, 4D Sedan, Automatic TransSECTION Communication Interface Module Replacement
GM2505565Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedure

  1. Remove the instrument panel lower compartment. Refer to Instrument Panel Lower Compartment Replacement .
  2. Remove the instrument panel insulator. Refer to Instrument Panel Insulator Replacement .
  3. If the module is equipped with a wireless communication interface antenna, the communication interface module bracket must be removed. Refer to Communication Interface Module Bracket Replacement .
1 Communication Interface Module

Procedure

  1. Slide the module forward and release from tabs on bracket.
  2. Disconnect the electrical connections.
  3. If replacing the communication interface module be sure to transfer wireless communication interface antenna, if equipped.
  4. For programming and set up procedures, refer to Control Module References .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.