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.
2002 Hyundai XG350 BaseFACTORY OEM SERVICE PROCEDURE
Code Saving Method (Programming Transmitter)
NOTE:
DO NOT disconnect the negative (-) battery terminal.
- Remove the lower crash pad panel. See Fig 1
- To store new codes:
- Activate the keyless entry/receiver unit and change code saving switch of the receiver unit from OFF to SET. See Fig 2
- The secret codes from the transmitter will be stored into the receiver unit when the door lock button or unlock button is pressed on the transmitter.
- Save the 2nd transmitter codes in the same matter.
- Return the code saving switch of the receiver unit from SET to OFF. See Fig 3 .
- Install the lower crash pad panel.
Factory Service Tools
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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.
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