sync key

Hello friends, I will change the swich for soldering the swich in my key with soldering, but in this case, I will need to remove the battery for more than 30 hours, after I repair it, if I need to synchronize it, how can I do it?

What is the vehicle? It will be more efficient if you write the features of the car in & nbsp; signature section.

Personally, once I removed the battery to clean the controller and it stopped without battery for 5-10 minutes. I did not do any synchronization.

I made a key ring for my car, we removed the battery, but we had no problems

my button was changed, it was left without battery for more than 2 hours, I synchronized, I pressed the key 2 times after turning the contact, so it was 106