Installation [11/2019 - 09/2020]: Procedure

2025 Toyota Sequoia CapstoneSECTION Procedure
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2024 Lexus RC 350, 2024 Lexus RC 300, 2023 Lexus RC 350, 2023 Lexus RC 300, and 2022 Lexus RC 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL NAVIGATION ANTENNA ASSEMBLY (w/o Manual (SOS) Switch) 
    1. Install the navigation antenna assembly with the 2 screws.
    2. Engage the 3 clamps.
  2. INSTALL NAVIGATION ANTENNA BRACKET (w/ Manual (SOS) Switch) 
  3. INSTALL NAVIGATION ANTENNA ASSEMBLY (w/ Manual (SOS) Switch) 
    1. Engage the 6 guides and 2 claws to install the navigation antenna assembly as shown in the illustration.
      GTY961859Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
  4. INSTALL NAVIGATION ANTENNA ASSEMBLY WITH BRACKET (w/ Manual (SOS) Switch) 
    1. Install the navigation antenna assembly with bracket with the 2 screws.
    2. Engage the 2 claws.
    3. Connect the connector.
  5. INSTALL DEFROSTER NOZZLE ASSEMBLY 

    Refer to PROCEDURE - Step 13

  6. INSTALL NO. 2 SIDE DEFROSTER NOZZLE DUCT 

    Refer to PROCEDURE - Step 14

  7. INSTALL NO. 1 SIDE DEFROSTER NOZZLE DUCT 

    Refer to PROCEDURE - Step 15

  8. INSTALL NO. 3 HEATER TO REGISTER DUCT 

    Refer to PROCEDURE - Step 16

  9. INSTALL NO. 1 HEATER TO REGISTER DUCT 

    Refer to PROCEDURE - Step 17

  10. INSTALL INSTRUMENT PANEL SAFETY PAD ASSEMBLY 

    Refer to INSTALLATION [11/2019 - 10/2022]

RENDER: 1.0x

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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.