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Home >> Lexus >> 2021 >> LC 500 2D Convertible >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column - Service Information (Convertible) >> Heated Steering Wheel Controller >> Installation [07/2020 - ] >> Procedure
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Installation [07/2020 - ]: Procedure

  1. INSTALL STEERING WHEEL HEATER CONTROL ASSEMBLY 
    1. Using part A as a fulcrum, move the lower steering wheel boss cover to a position where the steering wheel heater control assembly and screw can be removed.
      NOTE:
      • Work carefully so that the heater thermistor does not come off the lower steering wheel boss cover.
      • If the heater thermistor comes off the lower steering wheel boss cover, replace the steering wheel assembly.
      GTY806793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Using part A
    2. Install the steering wheel heater control assembly to the lower steering wheel boss cover with the 2 screws.
      NOTE:
      • Work carefully so that the heater thermistor does not come off the lower steering wheel boss cover.
      • If the heater thermistor comes off the lower steering wheel boss cover, replace the steering wheel assembly.
    3. Engage the guide to install the wire harness to the lower steering wheel boss cover.
      GTY791092Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Connect the connector.
  2. CONNECT LOWER STEERING WHEEL BOSS COVER 
    1. Attach the 2 claws.
    2. Install the lower steering wheel boss cover with the 2 screws.
  3. INSTALL STEERING WHEEL ASSEMBLY 

    Refer to INSTALLATION [07/2020 - ]