LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Cellular System, Entertainment System, And Navigation System >> Diagnostic Information and Procedures >> Bluetooth Malfunction >> Circuit/System Verification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit/System Verification

  1. Set up a Bluetooth ® test tool or equivalent.
  2. Initiate the pairing process provided in the Vehicle Owners Manual.
  3. Perform the discovery/search operation with the test tool. Verify the vehicle appears in the list of available devices.
    • If the vehicle is not in the list of available devices, repeat the discovery/search operation. If the vehicle is still not in the list of available devices, replace the vehicle communication interface module.
  4. Complete the pairing process and verify successful pairing with the test tool.
    • If pairing is not successful, repeat the pairing process. If pairing is still not successful, replace the vehicle communication interface module.
scientia non olet · About LEMON Manuals