how to fix my Genesis G70 key fob not working

Solution

1. Preparation

• Gather necessary tools: small screwdriver, multimeter, new key fob battery (CR2032 or as specified in the manual).
• Ensure the vehicle is parked and turned off.

2. Replace Key Fob Battery

1. Open the Key Fob:
   • Use a small screwdriver to carefully pry open the key fob casing without damaging it.
2. Remove Old Battery:
   • Take note of the battery orientation (positive and negative sides).
   • Remove the old battery using a small flat tool if necessary.
3. Install New Battery:
   • Place the new battery in the same orientation as the old one.
4. Reassemble Key Fob:
   • Snap the key fob casing back together securely.

3. Reprogram Key Fob (if necessary)

1. Enter Programming Mode:
   • Insert the key into the ignition and turn it to the "On" position without starting the engine.
2. Press the Lock/Unlock Button:
   • Press the lock button on the key fob within 10 seconds to program it to the vehicle.
3. Turn Off Ignition:
   • Turn the ignition back to the "Off" position to exit programming mode.