Specifications:
Type: Keyless Entry Remote
FCC ID: KR55WK49333
3 Button Remote
Frequency: 315MHz
Chip: 46
Battery Type: Coin/Button Cell
Coin/Button Cell Subtype: CR2032
Battery Material: 3V battery
Size: 7x4.9cm / 2.76"x1.93"(L*W)
With Door Key: Yes
315MHz KR55WK49333 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW for Mini Cooper.

How to Replace Battery?
Take out the key and use the tip of the screwdriver as a tool to open the back case, replace the same battery carefully. You can use a clean cloth to clean the battery in case some dushes existed.

Package Included:
1 x Car Keyless Entry Remote (Battery Included)
 

about the item

• FITMENT: for Mini Cooper 2006 2007 2008 2009 2010 2011 2012 2013.
• FEATURE: With built in chip, sensitive response, 3 buttons car key: Lock, Unlock, Power door release (back gate). Fast response, wireless remote control. Please confirm the original key has the same button pattern. Please note: The key is a semi-intelligent key, which does not have the function of one-button start. Not fit for the vehicle is equipped with the push to start option.
• PROGRAMMING: This remote and door key must be programmed and cut by a qualified locksmith or dealership(consult some different locksmiths before programming to ensure it is successful).NOTE a working key fob was needed in order to add a new key. This remote must be programmed and cut by a qualified locksmith or dealership.