BMW 330i melted passenger side AC and heated seat button issue on BMW 330i

Some BMW 330i owners report experiencing issues with melted passenger side AC and heated seat buttons, which can lead to discomfort while driving. These owners have noted that if the heated seat lights turn on and then off almost immediately, it may indicate a malfunction within the system. In certain cases, disconnecting and reconnecting the driver's seat connector has resolved heated seat problems. Additionally, if the heated seats turn off after a few seconds, it is important to check all related fuses. Some owners have also found that vacuum bleeding can help with AC issues, particularly when it blows cold air despite being set to the hottest setting. It is advisable for owners to inspect the fuses and have the AC system evaluated to address these concerns effectively.