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.
Front View Camera Variant Coding
2022 Hyundai Tucson XRT, 4WDSECTION Front View Camera Variant Coding
Front view camera variant coding makes it possible to operate functions for each vehicle type. If the variant coding differs from the vehicle specification, the "variant coding error" DTC is displayed.
- Procedure for coding variants
- You should read the specification information for the front view camera that is installed in the vehicle before replacing it with a new front view camera.
- Connect the cable of Diagnostic tool to the data link connector in driver side crash pad lower panel, and turn on the Diagnostic tool.
- Select the 'S/W Management' and 'Car model'.
- Select "System Identification".
- Select "Variant Coding".
- Enter the value of the specification read in procedure (4) in the new front view camera.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.