![Porsche Panamera - changing the key fob battery (CR 2032, 3V) | Porsche, Porsche panamera, Porsche panamera 4 Porsche Panamera - changing the key fob battery (CR 2032, 3V) | Porsche, Porsche panamera, Porsche panamera 4](https://i.pinimg.com/474x/33/b0/d7/33b0d7fa130ced08efbc39f753612a44.jpg)
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? -
![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)