2024 Genesis G80 Key Fob Information & Replacement Guide

Find compatible key fob options, typical pricing, and buyer tips for the 2024 Genesis G80.

1-2 Key Types
$150-$500 Dealer Range
$30-$150 Aftermarket Range

Compatible Key Fob Types

The following key types are typically compatible with the 2024 Genesis G80. Compatibility varies by trim and options.

Cost Comparison: Your Options

🏢

Dealership

$200-$500
  • ✓ OEM quality guaranteed
  • ✓ Programming included
  • ✓ Warranty coverage
  • ✗ Higher cost
  • ✗ May require appointment

Best for: Warranty coverage, guaranteed compatibility

🔧

Locksmith

$100-$300
  • ✓ Often same-day service
  • ✓ Mobile options available
  • ✓ Programming included
  • ✓ Often OEM parts
  • △ Verify credentials

Best for: Speed, convenience, moderate savings

📦

Aftermarket Online

$30-$150
  • ✓ Lowest cost option
  • ✓ Wide selection
  • ✗ Programming not included
  • ✗ Compatibility varies
  • △ Check return policy

Best for: DIY-capable owners, budget-conscious

⚠️ Common Mistakes to Avoid

✗

Buying a key fob with the wrong FCC ID or button configuration.

✗

Assuming all Genesis/Hyundai key fobs are interchangeable across models/years.

✗

Not budgeting for programming costs, which can be significant.

✗

Trying to self-program the fob, which is not possible for this model.

✗

Overlooking the need for a new emergency key blade or forgetting to get it cut.

Frequently Asked Questions

Can I program a 2024 Genesis G80 key fob myself?

No, self-programming is not possible. Professional equipment at a Genesis dealer or qualified locksmith is required.

How many key fobs can be programmed to my G80?

Up to four key fobs can be programmed and used with your 2024 Genesis G80.

What should I do if I lose all my key fobs?

Contact a Genesis dealer or a certified automotive locksmith. Be prepared to prove ownership and provide vehicle identification for security.

Are aftermarket or used key fobs safe to use?

Used or aftermarket fobs can work if compatible, but always verify FCC ID and ensure they can be reprogrammed. Buy from reputable sellers only.

How long does key fob battery replacement take?

Replacing the CR2032 battery typically takes just a few minutes and can be done at home following instructions in the owner's manual.

Need Help With a Specific Situation?

🚨 Lost All Keys What to do when you've lost your only key ➕ Get a Spare Add a backup key before emergencies 🔋 Dead Battery Replace your key fob battery ⚖️ Compare Options Full comparison of all options

Need a Detailed Compatibility Report?

Get a comprehensive PDF report with exact part numbers, FCC IDs, and verified compatibility for your 2024 Genesis G80.

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Last updated: 2026-01-09