Hyundai Genesis: Head Up Display System / Head Up Display Unit Troubleshooting

Troubleshooting

Category	Error symptoms	inspection item	Detailed inspection item	Related parts
Lighting	• HUD not working • Lighting brightness not automatically controlled (no difference between day and night)	• Check the lighting control • Check the ambient light sensor operation • Check the CAN communication	• Check the lighting control in the cluster USM > If working, HUD has no problem. • Check the ambient light sensor operation > If the ambient light sensor works, check the communications (BCM - HUD)	Light sensor BCM Cluster
Adjustment function	• Display position not adjusted	• Check the mirror movement when IG is on or off (parking position)	• If the step motor does not work when IG is on or off, > The step motor in HUD fails. • If the step motor in HUD works when IG is on or off, > Check the CAN communications (cluster - HUD)	HUD Cluster

Head Up Display Unit Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the head up display bezel (A). 3. Remove the instrument cluster. (Refer to Indicators And Guages - "Instrument Cluster") ...

Parking Guide System (PGS)

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Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Driver Airbag (DAB) Module and Clock Spring Description and Operation

Description The Driver Airbag (DAB) is installed in the steering wheel and electrically connected to SRSCM via the clock spring. It protects the driver by deploying the airbag when frontal crash occurs. The SRSCM determines deployment of the Driver Airbag (DAB).     Never ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Fuel Sender Assembly Repair procedures

Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System -"Release Residual Pressure in Fuel Line")     • When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may turn up. Delete the code with the GDS after completion of †...