Lexus NX manuals

Lexus NX: System Description

Lexus NX Service Manual / Vehicle Interior / Lighting (int) / Lighting System / System Description

SYSTEM DESCRIPTION

ILLUMINATION CONTROL SYSTEM (Illuminated Entry System)

HINT:

When inspecting the following functions, make sure that the map light switch and spot light switch are in the DOOR position.

(a) The illuminated entry system has the following control functions:

Control

Outline

Lighting
*1: Dims (slightly dark illumination)

*2: w/ Navigation System

*3: The map light assembly and spot light assembly both dim (slightly dark illumination). Also, the No. 1 interior illumination light assembly illuminates.

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.
  • Map light assembly*1
  • Spot light assembly*1
  • Power switch illumination
  • Front door outside handle assembly LH
  • Front door outside handle assembly RH
  • Rear door outside handle assembly LH
  • Rear door outside handle assembly RH

Door Lock/Unlock-linked*3

When any door is unlocked, the items listed to the right turn on.
  • Map light assembly
  • Spot light assembly
  • Power switch illumination
  • Front door outside handle assembly LH
  • Front door outside handle assembly RH
  • Rear door outside handle assembly LH
  • Rear door outside handle assembly RH
  • Remote operation controller assembly*2

When all doors are locked, the items listed to the right turn off.
  • Map light assembly*1
  • Spot light assembly*1
  • Power switch illumination
  • Front door outside handle assembly LH
  • Front door outside handle assembly RH
  • Rear door outside handle assembly LH
  • Rear door outside handle assembly RH
  • Remote operation controller assembly*2

Door Open/Close-linked

When any door is opened, the items listed to the right turn on.
  • Map light assembly
  • Spot light assembly
  • Power switch illumination
  • Front door outside handle assembly LH
  • Front door outside handle assembly RH
  • Rear door outside handle assembly LH
  • Rear door outside handle assembly RH
  • Remote operation controller assembly*2
  • No. 1 interior illumination light assembly LH
  • No. 1 interior illumination light assembly RH

When all doors are closed, the items listed to the right turn off.
  • Map light assembly
  • Spot light assembly
  • Power switch illumination
  • Front door outside handle assembly LH
  • Front door outside handle assembly RH
  • Rear Door Outside Handle Assembly LH
  • Rear door outside handle assembly RH
  • Remote operation controller assembly*2
  • No. 1 interior illumination light assembly LH
  • No. 1 interior illumination light assembly RH

When all doors are closed, the items listed to the right dim, and then slowly turn off.
  • Power switch illumination
  • Front door outside handle assembly LH
  • Front door outside handle assembly RH
  • Rear door outside handle assembly LH
  • Rear door outside handle assembly RH

Power Switch-linked

When the power switch is turned from on (ACC) or on (IG) to off, the items listed to the right turn on.
  • Map light assembly
  • Spot light assembly
  • No. 1 interior illumination light assembly LH
  • No. 1 interior illumination light assembly RH

When the power switch is turned from off to on (ACC) or on (IG) the items listed to the right turn on.
  • No. 1 interior illumination light assembly LH
  • No. 1 interior illumination light assembly RH

BATTERY SAVING CONTROL SYSTEM

(a) The battery saving control system has the following control functions:

Control

Outline

Lighting

Interior light auto cut function

The illumination of the items listed on the right will turn off 20 minutes after the power switch is turned off, regardless of whether the doors are open or closed and regardless of the map light and spot light switch position.
  • Map light assembly
  • Spot light assembly
  • No. 1 luggage compartment light assembly LH
  • No. 1 luggage compartment light assembly RH
  • Vanity light assembly LH
  • Vanity light assembly RH

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