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Home >> Buick >> 2018 >> LaCrosse Base >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Cellular System, Entertainment System, And Navigation System >> Repair Instructions >> Radio Control Switch Replacement - Steering Wheel >> Installation Procedure
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Installation Procedure

  1. GM4421164

    Install the radio control switch (1):

    1. Connect the electrical connector.
    2. Position the radio control switch on the steering wheel.
  2. GM4421161
    CAUTION:

    Refer to Fastener Caution .

    Radio Control Switch Bolt (2) - Install and tighten 1.5 N.m (13 lb in)

  3. Install the steering wheel back cover (1):
    1. { If equipped } Connect the electrical connectors.
    2. Position the steering wheel back cover on the steering wheel.
    3. Ensure ALL of the retaining tabs are locked in place.
  4. Steering Wheel - Install - Steering Wheel Replacement