My battery is dead; remote doesn't work and I can't locate my key. Does the dealership have an extra key?

Yes give them a call. You can buy a replacement.

They have a service center so I would assume that they can get you a new key.

Hi, We're here to help and would like more information in order to further assist you. Since we're closed today (Sunday), please send us a direct message here through Google so we're able to confirm your contact information and the best way for us to reach you today. Our Service Department in Henrietta will reopen tomorrow, Monday, November 11 at 6:30am.

Yes, they can help you with that