LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2021 >> RX 450h Base >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> HEADUP Display System - Diagnostics - Introduction >> HEADUP Display System >> System Description [10/2015 - 08/2016] >> System Description [10/2015 - 08/2016]

System Description [10/2015 - 08/2016]

  1. HEADUP DISPLAY SYSTEM DESCRIPTION 
    1. The headup display system receives signals from each ECU via CAN communication and local bus communication and displays driving assist information, such as current vehicle speed, on the windshield glass assembly. The brightness and position of the headup display can be changed on the settings screen of the multi-information display. Depending on certain conditions, the following items can be displayed on the headup display:
      GTY628612Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Display Area A *b Display Area B
      *c Display Area C *d Display Area D
      *e Display Area E *f Display Area F
      *g Display Area G - -
      Display Area Display
      A Master warning light
      Information indicator light
      B Pre-collision warning display *1
      Unsteady driving alert display *2
      Hands off steering wheel alert display *2
      Audio system information status display
      Dynamic radar cruise control system notification message display *1
      Speed limit animation *3
      Outside temperature/Icy street warning display
      C Speed limit *3
      Speedometer
      D Pre-collision system display *1
      Dynamic radar cruise control system display *1
      Lane departure alert system warning display *2
      Clearance sonar detection display
      Unsteady driving alert display *1
      E Navigation system-linked display
      Compass
      F Shift position
      G Tachometer/Hybrid system indicator
      1. *1: w/ Pre-collision System
      2. *2: w/ LKA/LDA System
      3. *3: w/ Speed Limit Display