Here's why:
* No programming required: The window motor control units don't rely on the battery for their memory or calibration. They are independent systems.
* Battery replacement doesn't affect them: Changing the battery only disrupts the power supply temporarily. Once the new battery is connected, the window motors should function as they did before.
If your windows don't work after changing the battery, here are some possible reasons:
* Fuses: Check the window fuse box and ensure all the fuses related to your windows are intact.
* Wiring: Check the wiring connections to the window motors and ensure they are securely connected.
* Window motor issue: The window motor itself could be faulty.
If you're still having issues, it's best to consult a qualified mechanic. They can diagnose the problem and help you get your windows working again.