Hyundai Santa Fe: Head-Up Display (HUD) / Precautions while using the head-up display

• It may sometimes be difficult to read information on the Head-Up Display in the following situations.
  - The driver is improperly positioned in the driver’s seat
  - The driver wears polarizing-filter sunglasses
  - An object is located above the head-up display cover
  - The vehicle is driven on a wet road
  - Any improper lighting accessory is installed inside the vehicle, or there is incoming light from outside of the vehicle
  - The driver wears glasses
  - The driver wears contact lenses
  When it is difficult to read the Head- Up Display information, adjust the image height or brightness level from the Settings menu in the infotainment system screen.
• For your safety, make sure to stop the vehicle before adjusting the settings.
• Do not tint the front windshield glass or add other types of metallic coating. Otherwise, the Head-Up Display image may be invisible.
• Do not place any accessories on the crash pad or attach any objects on the windshield glass.
• When replacing the front windshield glass, replace it with a windshield glass designed for Head-Up Display operation. Otherwise, duplicated images may be displayed on the windshield glass.

WARNING

Blind-Spot Collision Warning warnings on the Head-Up Display are supplemental. Do not solely depend on them to change lanes. Always take a look around before changing lanes.