How to Replace Battery? Take out the key and use the tip of the screwdriver as a tool to open the back case, and replace the same battery carefully. Programming: This remote must be programmed and cut by a qualified locksmith or dealership. Feature: Replace your lost or broken remote car key fob quickly and easily. If the locksmith declares that the key is purchased online or other reasons to cause it can't work normally, and guides you to buy in his store, maybe he wants to make more profits. for Cadillac DeVille 2001-2005 3-year Color Fastness : Our Favoyard outdoor chair cushions is made of solution-dyed fabric. This kind of fabric usually used with outdoor circumstance because of it's color fastness. With the help of the fabric our patio furniture cushion could last 3 years color fastness This is a non-OEM product, accessory only! Description: Type: Keyless Entry Remote Frequency: 315MHz Material: Plastic, Metal Color: Black Size: 5.4x4.2cm / 2.13x1.65(L*W) Button: 4 FCC ID: KOBLEAR1XT Chip ID: 46 for Oldsmobile Alero 2001-2004 Fitment: for Chevrolet Malibu 2001-2005 Pros of Our Keyless Remote: Sensitive response, 4 Buttons: Lock, Unlock, Trunk release, Panic alarm. for Chevrolet Corvette 2001-2004 for Buick LeSabre 2001-2005 for Pontiac Bonneville 2001-2005 NOTE: a working key fob was needed in order to add a new key. Aazon.co: X AUTOHAUX 315Hz HYQ12BAN Keyless Entry Reote Ignition... 2006 Chevrolet Malibu Remote Key Fob w/ Engine Start by Car & Truck Remotes It has a good fit, would not break or crack easily during use. On Board Programming: No Fitment: for Chevrolet Malibu 2001-2005, for Chevrolet Corvette 2001-2004, for Cadillac DeVille 2001-2005, for Buick LeSabre 2001-2005, for Pontiac Grand Am 2001-2005, for Pontiac Bonneville 2001-2005, for Oldsmobile Aurora 2001-2003, for Oldsmobile Alero 2001-2004 FCC ID: KOBLEAR1XT. Package for Car Key Fob: 1 x Car Keyless Entry Remote (Battery Included), 1 x Key Each car key replacement comes complete with batteries. Transponder Key X AUTOHAUX 315MHz HYQ12BAN Keyless Entry Remote Ignition 2011 Chevy Malibu Key Fob Package Included: 1 x Car Keyless Entry Remote (Battery Included) 1 x Key