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Home >> Hyundai >> 2021 >> Santa Fe Calligraphy, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Head Up Display System Diagnosis (Except HEV) >> Component (Location) And Function >> Component Function >> Head Up Display >> Function

Head Up Display: Function

HUD* is a convenience device that minimizes the driver's gaze shift by displaying information necessary for the driver such as driving information, vehicle speed and warning light on the windshield of the vehicle. And It is connected to ICU* to form C-CAN network and M-CAN network of the vehicle.

Component Name_ETM Description ETM
HUD* "HUD UP DISPLAY" Head Up Display SD200-2
ICU*
CGW
SJB
→ "ICU JUNCTION BLOCK"
→ "ICU JUNCTION BLOCK_IPS CONTROL MODULE"
→ "ICU JUNCTION BLOCK"
→ [CGW+SJB] Integrated Central control Unit
→ Central Gate Way
→ Smart Junction Block