ECCPP Replacement fit for Uncut Keyless Entry Remote Control Car Key Fob Shell Case Honda Accord/Acura MDX/Acura RDX/Acura TL/Acura TSX/Acura ZDX IYZFBSB802(Pack of 1)

Product description <img alt="2" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/ab4ac93b-4015-46bd-87f2-89e06ef76d05.__CR0,0,600,450_PT0_SX600_V1___.jpg/> <img alt="3" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/a4ccb688-3eba-4966-bc3e-4d91a13b1c88.__CR0,0,800,600_PT0_SX800_V1___.jpg/> Compatible with: 2008-2013 Fit for Acura MDX 3.7L,2007-2012 Fit for Acura RDX 2.3L,2013 Fit for Acura RDX 3.5L,2007-2008 Fit for Acura TL 3.2L,2007-2014 Fit for Acura TL 3.5L,2009-2014 Fit for Acura TL 3.7L,2010-2014 Fit for Acura TSX 3.5L,2010-2013 Fit for Acura ZDX 3.7L,2008-2012 Fit for Honda Accord 3.5L(More models can be found in the Product Description so that you can know whether it is suitable for your vehicle) FCC ID: OUCG8D439HA,2AOKM-AC4,35111-SEP-306,35111SEP307 <img alt="3" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/b28573e2-c393-4eed-8de8-023498b3ac61.__CR0,0,800,600_PT0_SX800_V1___.jpg/> How to replace battery? Take out the key and use the tip of a very small 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