What to do if my BMW i5's battery won't charge?

I've been having trouble charging my BMW i5's battery. It seems like it won't hold a charge even though I've tried different charging stations. What steps should I take to troubleshoot this issue?

First, check your charging cable to make sure it's not damaged or worn. If it is, replace it with a new one. Then, try charging your car at a different charging station to see if the issue persists. If it does, you may need to have the charging port inspected and potentially replaced by a certified technician.

Make sure you are using the correct charging adapter for your BMW i5. Using an incompatible adapter can cause issues with the battery charging. Also, check the charging station to ensure it is functioning properly. If all else fails, take your car to a BMW dealership for further assistance.

One thing to try is resetting your BMW i5's charging system. To do this, disconnect the negative terminal of the battery for 10 minutes, then reconnect it and try charging again. If the issue persists, it could be a problem with the battery itself and it may need to be replaced.