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Home >> Lexus >> 2021 >> RC F Fuji Speedway Edition >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Interior/Illumination Lights >> Lighting System (Int) - Diagnostics & Circuit Tests >> Lighting System >> System Description [09/2014 - 11/2017] >> System Description [09/2014 - 11/2017]

System Description [09/2014 - 11/2017]

  1. ILLUMINATED ENTRY SYSTEM 
    1. The illuminated entry system has the following control functions:
      Control Outline Lights that Operate
      Actuation Area-linked When a registered key is brought within any vehicle exterior detection area around the doors, the items listed to the right turn on.
      • Front Dome Light
      • Rear Dome Light
      • Footwell Light
      Door Lock/Unlock-linked When any door is unlocked, the lights that operate turn on.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Remote Touchpad Illumination Light*2
      • Footwell Light
      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.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Remote Touchpad Illumination Light*2
      • Footwell Light
      When all doors are closed, the lights that operate turn off.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Footwell Light
      Engine Switch-linked When the engine switch is turned from on (ACC or IG) to off, the lights that operate turn on.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Footwell Light
      When the engine switch is turned from on (ACC or IG) to off, the lights that operate turn off.
      • Ambient Illumination Light
      When the engine switch is turned from off to on (ACC or IG), the lights that operate turn on.
      • Ambient Illumination Light
      • Engine Switch Illumination
      • Remote Touchpad Illumination Light*2
      Shift Position-linked When the shift lever is moved from P to any other position, the lights that operate dim.
      • Ambient Illumination Light
      • Remote Touchpad Illumination Light*2
      Delay When approximately 15 seconds elapse after the following condition is met, the lights that operate turn off:
      • An actuation area-linked function is used.
      • Front Dome Light
      • Rear Dome Light
      • Footwell Light
      When approximately 15 seconds elapse after the following condition is met, the lights that operate turn off:
      • An engine switch-linked function is used.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Remote Touchpad Illumination Light*1,*2
      • Footwell Light
      When approximately 15 seconds elapse after either of the following conditions is met, the lights that operate turn off:
      • The door unlock-linked function is active.
      • Any door is opened and then all doors are closed when the engine switch is off.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Remote Touchpad Illumination Light*2
      • Footwell Light
      1. *1: If the engine switch is turned off after the shift position-linked control function has operated, the light will return to full brightness and then turn off.
      2. *2: for Multi-Media Module Receiver Type
  2. BATTERY SAVING CONTROL SYSTEM 
    1. The battery saving control system has the following control functions:
      Control Outline Lights that Operate
      Basic function When 20 minutes elapse after the engine switch is turned from on (ACC or IG) to off and the lights that operate remain on, the lights are turned off.
      HINT: 
      Battery saving control is canceled when any of the following operations is performed before the lights are turned off by battery saving control. After the operation is performed, the lights remain on for another 20 minutes and then the lights are turned off.
      • The engine switch is turned on (ACC or IG).
      • Any door is opened and closed.
      • The luggage compartment door is opened and closed.
      • Any door is unlocked.
      • The key enters any exterior actuation area.
      • Front Dome Light
      • Rear Dome Light
      • Engine Switch Illumination
      • Remote Touchpad Illumination Light*
      • Footwell Light
      • Vanity Light Assembly
      • No. 1 Luggage Compartment Light Assembly
      • Courtesy Light Assembly
      Interior light auto cut function When 20 minutes elapse after the engine switch is turned from on (ACC or IG) to off and the lights that operate remain on, the lights are turned off.
      HINT: 
      Battery saving control is canceled when any of the following operations is performed before the lights are turned off by battery saving control. After the operation is performed, the lights remain on for another 20 minutes and then the lights are turned off.
      • The engine switch is turned on (ACC or IG).
      • Front Dome Light
      • Rear Dome Light
      • Footwell Light
      • Vanity Light Assembly
      • No. 1 Luggage Compartment Light Assembly
      • Courtesy Light Assembly
      1. *: for Multi-Media Module Receiver Type