Head-Up Display Description And Function

Head-Up Display Components: 

• Electronic board (logic board)
• Concave mirror
• 3.1" TFT screen
• Housing
• Bracket to mounting on CCB
• Heatsink

Technical Description: 

The head-up display projects driver information onto the windshield. It consists of the image-making and image-receiving components. The image-making component creates the image and projects it onto the windshield, so that the image is displayed 2.5 m from the driver's eyes.

The head-up display is connected to the CAN bus to receive and display all data and signals from other control units.

The head-up display has the following functions:

• HUD Settings - Layout
• HUD Settings - Brightness and auto dimming
• HUD Settings - Height
• HUD Settings - Rotation
• HUD Settings - Color
• Display vehicle speed
• Display Gear information
• Display distant to empty
• Display incoming call information
• Display turn-by-turn navigation (TBT)
• Display cruise control/adaptive cruise control (ACC) information
• Display traffic sign recognition
• Display intelligent speed adaptation (ISA) information
• Display lane departure warning (LDW) information
• Display lane keeping assist warning (LKA) information
• Display lane centering assist Information
• Display auto lane changing information (if equipped - OPT01)
• Display on-ramp and off-ramp assist information (if equipped - OPT01)
• Display driver attention alert information
• Display Forward collision warning (FCW)/autonomous emergency (AEB) brake
• Display advanced automatic emergency braking (AAEB) warning
• Display automatic emergency steering Information
• Display intersection assist information
• Display traffic jam assist information (if equipped - OPT01)
• Display traffic jam pilot mode information
• Display highway pilot mode information (if equipped - OPT01)

Example of Schematic Diagram: 

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Operation: 

Switching the head-up display on 

1. Press the "Settings" icon.

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2. Press the "HUD" button.
3. Press the "On" button.

   Courtesy of VINFAST, LLC

   Head-up display position adjustment 

4. Press the "Edit Position" button.

   Courtesy of VINFAST, LLC

   Courtesy of VINFAST, LLC

5. Use the controls to the left of the steering wheel to adjust the head-up display.
6. Confirm your settings with "OK".

   Head-up display brightness and color adjustment 

7. Use the "HUD Brightness" slider to set the required brightness.
8. Press the Green, Orange or White buttons under "Color" to select the required color setting.

   Head-up display contents adjustment 

9. Under "Content", check the boxes for the information that you want to see displayed in the head-up display by touching them.

   Example:

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