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Home >> Lexus >> 2017 >> GX 460 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Interior/Illumination Lights >> Lighting System (Interior) (Diagnostics & Circuit Tests) >> Lighting System >> System Description [08/2015 - 08/2019] >> System Description [08/2015 - 08/2019]

System Description [08/2015 - 08/2019]

  1. ILLUMINATION CONTROL SYSTEM (Illuminated Entry System) 
    1. The illuminated entry system has the following control functions:
      Control Outline Lighting
      Actuation Area-linked When a registered key enters any actuation area around the doors, the lights that operate turn on.
      • Engine switch illumination
      • Map light assembly
      • No. 1 room light assembly
      • No. 2 room light assembly
      • Side step lights
      Door Lock/Unlock-linked When any door is unlocked, the lights that operate turn on.
      • Engine switch illumination
      • Map light assembly
      • No. 1 room light assembly
      • No. 2 room light assembly
      • Side step lights
      • Interior foot lights
      • Inside handle illumination
      When all doors are locked, the lights that operate turn off.
      Door Open/Close-linked When any door is opened, the lights that operate turn on.
      • Engine switch illumination
      • Map light assembly
      • No. 1 room light assembly
      • No. 2 room light assembly
      • Side step lights
      • Interior foot lights
      • Inside handle illumination
      • Door courtesy lights
      When all doors are closed, the lights that operate turn off.
      Engine Switch-linked When the engine switch is turned from on (ACC or IG) to off, the lights that operate turn on.
      • Engine switch illumination
      • Map light assembly
      • No. 1 room light assembly
      • No. 2 room light assembly
      When the engine switch is turned from off to on (ACC or ON), the lights that operate turn on. Center console spot light
  2. BATTERY SAVING CONTROL SYSTEM 
    1. The battery saving control system has the following control functions:
      Control Outline Lighting
      Interior light auto cut function When the doors remain in the same condition for 20 minutes and the key is outside the vehicle exterior detection area, the illumination of the items listed to the right turns off.
      • Engine switch illumination
      • Map light assembly
      • No. 1 room light assembly
      • No. 2 room light assembly
      • Side step lights
      • Interior foot lights
      • Inside handle illumination
      • Vanity lights
      • Scuff plate lights*
    1. *: w/ Scuff Plate Light