What to Do When the Nissan Tiida One-Key Start Remote Battery Dies?

[McHarmony]

If the Nissan Tiida one-key start remote runs out of battery, you can replace the key battery. Here are the steps to replace the smart key battery for the Tiida: 1. Locate a small switch on the back of the key fob and flip it; 2. Pull the top part outward to remove the internal metal mechanical key; 3. After removing the mechanical key, you will see a small groove; 4. Use a flathead screwdriver or another tool to pry open the key cover along the groove, then manually open it when a gap appears; 5. Once the key cover is open, remove the old battery and replace it with a new one (pay attention to the polarity); 6. Finally, reattach the key cover and insert the mechanical key back to complete the process.