Should You Disconnect BMW Battery When in Storage
Introduction
When a BMW is left in storage for an extended period of time, it’s important to consider the best way to maintain the battery and prevent any potential damage. One common question that BMW owners ask is whether they should disconnect the battery when the car is in storage.
Reasons for Disconnecting the Battery
There are several reasons why disconnecting the battery when a BMW is in storage may be a good idea. Firstly, it can prevent the battery from draining due to parasitic power draw from the vehicle’s electronics. Secondly, it can also prevent any potential electrical issues that may arise while the car is not in use. Lastly, disconnecting the battery can also prevent any risk of fire or damage in case of a malfunction.
Reasons for Not Disconnecting the Battery
On the other hand, some argue that leaving the battery connected while the BMW is in storage is beneficial for maintaining the car’s settings and avoiding potential issues with the car’s computer system. Additionally, some BMW models require a battery relearn procedure after the battery has been disconnected, which can be a hassle to perform.
Best Practices
Ultimately, the decision to disconnect the BMW battery when in storage depends on the duration of the storage and the specific model of the car. For short-term storage of a few weeks to a couple of months, it may not be necessary to disconnect the battery. However, for long-term storage, it may be wise to disconnect the battery or use a battery maintainer to ensure that the battery remains in good condition.
Conclusion
In conclusion, whether you should disconnect the BMW battery when in storage depends on a variety of factors. It’s important to weigh the pros and cons and consider the specific circumstances of the storage. By taking the necessary precautions, BMW owners can ensure that their car’s battery remains in good condition while the vehicle is in storage.
