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Porsche Panamera - changing the key fob battery (CR 2032, 3V) | Porsche, Porsche panamera, Porsche panamera 4
![Key battery completely died. Installed new battery but unlock/lock doesn't work even though a red light flashes. Switch looks good too. Do I need to have a dealership reprogram the key? - Key battery completely died. Installed new battery but unlock/lock doesn't work even though a red light flashes. Switch looks good too. Do I need to have a dealership reprogram the key? -](https://i.redd.it/key-battery-completely-died-installed-new-battery-but-v0-rob346mp0tv91.jpg?width=3024&format=pjpg&auto=webp&s=5716377ebf4a9d2f1c8309b1afdff7a60b718692)
Key battery completely died. Installed new battery but unlock/lock doesn't work even though a red light flashes. Switch looks good too. Do I need to have a dealership reprogram the key? -
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Porsche original car key battery Cayenne Macan Panamera 911 McKay 718 Maca 11 Cayenne 18 remote control smart button electronic original factory dedicated CR2032 new and old models
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Amazon.com: RKFUK® - 3 Button Repair Kit Replacement Car Key Fob Casing - 3 x Micro Switches - CR2032 Battery - for Boxster S Cayenne Cayman 911 987 996 997 Cars
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![Replacing the battery for the remote control key of a Porsche - I verified that even a woman can do it easily - Porsche has come to my house - Owner's Blog Replacing the battery for the remote control key of a Porsche - I verified that even a woman can do it easily - Porsche has come to my house - Owner's Blog](https://media.panamera-life.com/wp-content/uploads/2019/09/14180148/IMG_0260-1280x854.jpg)