Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGENESIS2020G90 3.3T PREMIUM, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTINFOTAINMENTAUDIO/VIDEO/NAVIGATION (AVN) SYSTEMREAR INTEGRATED CONTROLLERREPAIR PROCEDURESINSTALLATION
2020 Genesis G90 3.3T Premium, AWD
Repair Procedures: Installation
2020 Genesis G90 3.3T Premium, AWDSECTION Installation
- Install the rear integrated controller to rear seat armrest upper cover.
- Install the rear seat armrest upper cover.
- Connect the negative (-) battery terminal.NOTE:
- Make sure that the cables and connectors are plugged in properly.
- Check the AVN system for normal operation.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.