smart key

Hello, my best suggestion is to make sure that you have a fresh battery in your key fob. The next suggestion is to make sure that your key is not being obstructed by anything that could cause radio frequency interference. For example, when my cell phone in my pocket is in front of the key, the car does not recognize my key. This causes an interference problem alone. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops