Our remote keys include PCB and battery, it is ready to be programmed and it has been tested and all emit signals before shipping.

You need to check and confirm this information before you place an order (make sure your OEM key's buttons and shape are the same as ours):

FCC ID:     IYZ-C01C  M3N5WY783X
Part Number:   05026538AI, 05026538AI; 05026538AE; 05026538AG; 05026538AH; 05026538AC; 05026538AD; 05026538AF, 05026538AK
Frequency:433MHz   
Chip:ID46
Blade Key:uncut

Fits:
2008-2014 Dodge Challenger
2009-2013 Dodge Charger
2011-2013 Dodge Durango
2008-2010 Chrysler 300 (Non-proximity vehicles)
Note: 

It is an aftermarket key without a logo or part number printed, and this transmitter doesn't work on vehicles equipped with support push start / Keyless entry.  

We will send you the Online instructions website by eBay message (some models need to be programmed by a car dealership and locksmith.

If you don't know, you can contact us).