DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> HEADUP Display System - Diagnostics - Introduction >> HEADUP Display System >> System Description [12/2019 - 09/2020] >> System Description [12/2019 - 09/2020]

System Description [12/2019 - 09/2020]

  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:
      Items
      Pre-collision system warning (Emergency brake message)
      Parking support brake system warning (Emergency brake message)*3, *4
      Speedometer
      Dynamic radar cruise control system warning
      Lane control system warning
      Parking support brake system warning (Release and depress brake pedal message)*3, *4
      Parking support brake system warning (Keep depressing brake pedal message)*3, *4
      Opening
      Clearance sonar detection*3
      Drive start control warning
      Brake override system warning
      Unsteady driving alert
      Hands off steering wheel alert
      Master warning
      Icy warning
      Information
      Audio system-linked
      Phone-linked
      Navigation system-linked*2
      Dynamic radar cruise control system information
      Dynamic radar cruise control system notification message
      Lane control system information
      Shift indicator
      Traffic sign*1
      Compass*2
      Outside temperature
      Hybrid system indicator*5
      Tachometer
      Eco driving indicator*6
      1. *1: w/ Road Sign Assist System
      2. *2: w/ Navigation System
      3. *3: w/ Intuitive Parking Assist System
      4. *4: w/ Parking Support Brake System
      5. *5: for HV Model
      6. *6: for Gasoline Model